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Dell Latitude 3520 i en recension: Bärbar dator för kontoret med Core i5 ger bra körtider

Kontorsarbetare. Dells 15,6-tummare har en Tiger Lake -processor, måttliga utsläppsnivåer och bra batteritider. Windows 10 Pro fungerar som operativsystem (en uppgradering till Windows 11 är möjlig).

Dell har en serie bärbara kontorsdatorer i sitt sortiment med Latitude-3520-serien, som riktar sig till privata och professionella användare. Priserna börjar på cirka 500 euro (~530 dollar) för denna modell. Du får ett paket som består av en Core i5-1135G7 CPU, 8 GB RAM och 256 GB SSD. I konkurrensen ingår enheter som t.ex Lenovo ThinkBook 15 G4, den Asus ExpertBook B1 B1500CEAEoch HP ProBook 450 G9, den Acer Extensa 15 EX215-54.

Dell Latitude 3520 (Latitude Serie)
Processor
Intel Core i5-1135G7 4 x 2.4 - 4.2 GHz, 51 W PL2 / Short Burst, 30 W PL1 / Sustained, Tiger Lake-UP3
Grafikkort
Intel Iris Xe Graphics G7 80EUs, Kärna: 1300 MHz, Minne: 2000 MHz, Single-Channel, 31.0.101.3616
Minne
8 GB 
, DDR4-3200, Single-Channel-Mode, two memory slots (one in use)
Skärm
15.60 tum 16:9, 1920 x 1080 pixlar 141 PPI, BOE NE156FH, IPS, glansig: nej, 60 Hz
Moderkort
Intel Tiger Lake-UP3 PCH-LP
Hårddisk
Kioxia BG5 KBG50ZNS256G, 512 GB 
, 214 GB ledigt
Ljudkort
Realtek ALC3204
Anslutningar
1 USB 2.0, 2 USB 3.0, 1 USB 3.1 Gen2, USB-C Power Delivery (PD), 1 HDMI, 1 DisplayPort, 1 Kensingtonlås, Ljudanslutningar: Headset combined port, Kortläsare: MicroSD, 1 Fingeravtrycksläsare, TPM 2.0
Nätverk
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Intel Wi-Fi 6 AX201 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/), Bluetooth 5.1
Storlek
höjd x bredd x djup (i mm) 18.06 x 361 x 240.9
Batteri
54 Wh, 3420 mAh Litiumjon
Operativsystem
Microsoft Windows 11 Pro
Camera
Webbkamera: HD
Primary Camera: 0.9 MPix
Övrigt
Högtalare: Stereo, Tangentbord: Chiclet, Tangentbordsbelysning: ja, 12 Månader Garanti
Vikt
1.78 kg, Strömförsörjning: 310 g
Pris
899 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Potentiella konkurrenter i jämförelse

Rating
Date
Model
Weight
Height
Size
Resolution
Best Price
84.6 %
02/2023
Dell Latitude 3520
i5-1135G7, Iris Xe G7 80EUs
1.8 kg18.06 mm15.60"1920x1080
84.9 %
09/2022
Lenovo ThinkBook 15 G4 21DL0009GE
R5 5625U, Vega 7
1.8 kg23 mm15.60"1920x1080
84.8 %
11/2021
Asus ExpertBook B1 B1500CEAE, i5-1135G7
i5-1135G7, Iris Xe G7 80EUs
1.7 kg19.4 mm15.60"1920x1080
85 %
08/2022
HP ProBook 450 G9 6A180EA
i7-1255U, Iris Xe G7 96EUs
1.7 kg19.9 mm15.60"1920x1080
78 %
02/2022
Acer Extensa 15 EX215-54-5103
i5-1135G7, Iris Xe G7 80EUs
1.9 kg19.9 mm15.60"1920x1080

Hölje och funktioner - Latitude med USB 3.2 Gen 2

Det diskreta svarta plasthöljet har övervägande matta, grova ytor som är motståndskraftiga mot fingeravtryck. De smala sidorna på höljet ger en viss variation: De har släta, blanka ytor. Chassit uppvisar inga brister i tillverkningen. Basenheten kan vridas lite för mycket - den saknar styvhet. Batteriet (fastskruvat, inte limmat) och de övriga inre delarna är åtkomliga efter att man tagit bort basenheten.

3520 har tre USB-A-portar (2x USB 3.2 Gen 1, 1x USB 2.0) och en USB-C-port (USB 3.2 Gen 2) ombord. Den sistnämnda har stöd för Power Delivery och Displayport via USB-C. Tillsammans med HDMI-porten har den bärbara datorn två videoutgångar. SD-minneskortläsaren (referenskort: AV Pro SD microSD 128 GB V60) är en av de långsammare. Positivt: Det finns ett mekaniskt skydd för webbkameran (0,9 MP).

WLAN-överföringshastigheterna som bestämts under optimala förhållanden (inga andra WLAN-enheter i närheten, litet avstånd mellan den bärbara datorn och serverdatorn) visar sig vara utmärkta och motsvarar WiFi-chipets kapacitet (Intel AX201; 802.11 ax). Dell har Latitude varianter med ett integrerat LTE-modem tillgängliga - den aktuella testenheten är inte en av dem. Eftermontering skulle inte vara möjlig eftersom slitsen, antennerna och SIM-korthållaren saknas.

Storleksjämförelse

363.4 mm 238.4 mm 19.9 mm 1.9 kg359.4 mm 233.9 mm 19.9 mm 1.7 kg361 mm 240.9 mm 18.06 mm 1.8 kg358 mm 236.5 mm 19.4 mm 1.7 kg352 mm 233 mm 23 mm 1.8 kg297 mm 210 mm 1 mm 5.7 g
Vänster sida: USB 3.2 Gen 1 (USB A), USB 3.2 Gen 2 (USB-C; Displayport, Power Delivery)
Vänster sida: USB 3.2 Gen 1 (USB A), USB 3.2 Gen 2 (USB-C; Displayport, Power Delivery)
Höger sida: USB 2.0 (USB-A), USB 3.2 Gen 1 (USB-A), Gigabit Ethernet, plats för ett kabellås
Höger sida: USB 2.0 (USB-A), USB 3.2 Gen 1 (USB-A), Gigabit Ethernet, plats för ett kabellås
SD Card Reader
average JPG Copy Test (av. of 3 runs)
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
76.18 MB/s +189%
Average of class Office
  (8 - 82.7, n=49, last 2 years)
53 MB/s +101%
Dell Latitude 3520
Intel Core i5-1135G7 (AV Pro SD microSD 128 GB V60)
26.4 MB/s
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7 (AV Pro V60)
25.5 MB/s -3%
maximum AS SSD Seq Read Test (1GB)
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
90.28 MB/s +221%
Average of class Office
  (25 - 90.5, n=43, last 2 years)
64.7 MB/s +130%
Dell Latitude 3520
Intel Core i5-1135G7 (AV Pro SD microSD 128 GB V60)
28.1 MB/s
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7 (AV Pro V60)
26.9 MB/s -4%
Networking
iperf3 transmit AX12
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Wi-Fi 6 AX201
1359 (703min - 1463max) MBit/s
Average Intel Wi-Fi 6 AX201
  (49.8 - 1775, n=324)
1161 MBit/s
Average of class Office
  (819 - 842, n=2, last 2 years)
831 MBit/s
Acer Extensa 15 EX215-54-5103
Intel Wireless AC 9462
345 (321min - 353max) MBit/s
iperf3 receive AX12
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Wi-Fi 6 AX201
1478 (1347min - 1614max) MBit/s
Average Intel Wi-Fi 6 AX201
  (136 - 1743, n=324)
1261 MBit/s
Average of class Office
  (883 - 972, n=2, last 2 years)
928 MBit/s
Acer Extensa 15 EX215-54-5103
Intel Wireless AC 9462
360 (345min - 365max) MBit/s
iperf3 receive AXE11000
Dell Latitude 3520
Intel Wi-Fi 6 AX201
1579 (1378min - 1609max) MBit/s
Average Intel Wi-Fi 6 AX201
  (390 - 1734, n=72)
1440 MBit/s -9%
Average of class Office
  (104.2 - 1752, n=91, last 2 years)
1243 MBit/s -21%
Lenovo ThinkBook 15 G4 21DL0009GE
Realtek RTL8852BE
938 (807min - 988max) MBit/s -41%
iperf3 transmit AXE11000
Dell Latitude 3520
Intel Wi-Fi 6 AX201
1616 (819min - 1645max) MBit/s
Average Intel Wi-Fi 6 AX201
  (438 - 1715, n=67)
1300 MBit/s -20%
Average of class Office
  (47.8 - 1793, n=89, last 2 years)
1098 MBit/s -32%
Lenovo ThinkBook 15 G4 21DL0009GE
Realtek RTL8852BE
916 (464min - 956max) MBit/s -43%
0501001502002503003504004505005506006507007508008509009501000105011001150120012501300135014001450150015501600Tooltip
Dell Latitude 3520 Intel Wi-Fi 6 AX201; iperf3 receive AXE11000; iperf 3.1.3: Ø1579 (1378-1609)
Lenovo ThinkBook 15 G4 21DL0009GE Realtek RTL8852BE; iperf3 receive AXE11000; iperf 3.1.3: Ø938 (807-988)
Dell Latitude 3520 Intel Wi-Fi 6 AX201; iperf3 transmit AXE11000; iperf 3.1.3: Ø1588 (819-1645)
Lenovo ThinkBook 15 G4 21DL0009GE Realtek RTL8852BE; iperf3 transmit AXE11000; iperf 3.1.3: Ø900 (464-956)
ColorChecker
10.7 ∆E
12 ∆E
18.7 ∆E
20.6 ∆E
21.7 ∆E
15.9 ∆E
13 ∆E
19.9 ∆E
15.3 ∆E
13.2 ∆E
19 ∆E
17.6 ∆E
17.9 ∆E
16.9 ∆E
20.5 ∆E
10.2 ∆E
17.5 ∆E
22.2 ∆E
3.3 ∆E
12 ∆E
16.7 ∆E
14.4 ∆E
14.3 ∆E
1.2 ∆E
ColorChecker Dell Latitude 3520: 15.2 ∆E min: 1.2 - max: 22.16 ∆E

Inmatningsenheter - 3520 har ett bakgrundsbelyst tangentbord

De mjuka tangenterna på chiclet-tangentbordet har en kort slaglängd och en tydlig tryckpunkt. Tangentmotståndet är okej. Tangentbordets lätta bobbning visade sig inte vara irriterande. Den tvåstegiga tangentbelysningen regleras via en funktionstangent. På det hela taget levererar Dell här ett tangentbord som lämpar sig för daglig användning.

En klickplatta med multitouchfunktion (ca 11,5 x 8 cm) fungerar som musersättning. Den släta ytan gör det lätt för fingrarna att glida. Padden reagerar på inmatningar i hörnen, har en kort slaglängd och erbjuder en tydlig tryckpunkt.

Tangentbord Latitude 3520
Tangentbord Latitude 3520

Skärm - FHD-panel med låg färgrymdstäckning

Pixelgaller
Pixelgaller

Den matta 15,6-tumsskärmen (1 920 x 1 080 pixlar) visar inte PWM-flimmer i någon ljusstyrka. Ljusstyrka och kontrast når inte upp till respektive mål (> 300 cd/m² respektive 1 000:1) - men ibland bara knappt. Skärmarna hos vissa konkurrenter erbjuder ibland en betydligt bättre kontrast.

300
cd/m²
291
cd/m²
288
cd/m²
295
cd/m²
322
cd/m²
281
cd/m²
279
cd/m²
306
cd/m²
285
cd/m²
Distribution av ljusstyrkan
BOE NE156FH tested with X-Rite i1Pro 2
Max: 322 cd/m² (Nits) Medel: 294.1 cd/m² Minimum: 13.9 cd/m²
Distribution av ljusstyrkan: 87 %
Mitt på batteriet: 271 cd/m²
Kontrast: 724:1 (Svärta: 0.445 cd/m²)
ΔE Color 4.54 | 0.5-29.43 Ø5, calibrated: 4.43
ΔE Greyscale 1.25 | 0.57-98 Ø5.3
41.4% AdobeRGB 1998 (Argyll 2.2.0 3D)
60.2% sRGB (Argyll 2.2.0 3D)
40% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.46
Dell Latitude 3520
BOE NE156FH, IPS, 1920x1080, 15.60
Lenovo ThinkBook 15 G4 21DL0009GE
LENOVO LEN156FHD , IPS, 1920x1080, 15.60
Asus ExpertBook B1 B1500CEAE, i5-1135G7
CEC Panda LM156LF-5L06, IPS, 1920x1080, 15.60
HP ProBook 450 G9 6A180EA
Chi Mei CMN1512, , 1920x1080, 15.60
Acer Extensa 15 EX215-54-5103
AU Optronics B156HTN06.1, TN LED, 1920x1080, 15.60
Display
12%
4%
7%
-7%
Display P3 Coverage
40
44.8
12%
41.6
4%
42.76
7%
37
-7%
sRGB Coverage
60.2
66.8
11%
62.3
3%
63.9
6%
55.7
-7%
AdobeRGB 1998 Coverage
41.4
46.3
12%
43
4%
44.2
7%
38.2
-8%
Response Times
-32%
-117%
-36%
-60%
Response Time Grey 50% / Grey 80% *
24 ?(4, 20)
29 ?(12, 17)
-21%
44.8 ?(22.8, 22)
-87%
28 ?(13, 15)
-17%
38 ?(18, 20)
-58%
Response Time Black / White *
13 ?(3, 10)
18.5 ?(10, 8.5)
-42%
32 ?(17.2, 14.8)
-146%
20 ?(12, 8)
-54%
21 ?(17, 4)
-62%
PWM Frequency
37037 ?(100)
52 ?(100)
Screen
-12%
2%
-18%
-135%
Brightness middle
322
313
-3%
304
-6%
234
-27%
220
-32%
Brightness
294
301
2%
285
-3%
218
-26%
203
-31%
Brightness Distribution
87
90
3%
89
2%
85
-2%
82
-6%
Black Level *
0.445
0.21
53%
0.19
57%
0.17
62%
0.43
3%
Contrast
724
1490
106%
1600
121%
1376
90%
512
-29%
Colorchecker dE 2000 *
4.54
5.3
-17%
5.2
-15%
5.04
-11%
10.74
-137%
Colorchecker dE 2000 max. *
17.27
18.7
-8%
18.5
-7%
18.04
-4%
20.92
-21%
Colorchecker dE 2000 calibrated *
4.43
4
10%
4.5
-2%
4.13
7%
4.44
-0%
Greyscale dE 2000 *
1.25
4.4
-252%
2.9
-132%
4.43
-254%
13.29
-963%
Gamma
2.46 89%
2.08 106%
2.14 103%
2.41 91%
2.63 84%
CCT
6677 97%
6479 100%
6639 98%
6350 102%
14880 44%
Total Average (Program / Settings)
-11% / -10%
-37% / -15%
-16% / -15%
-67% / -97%

* ... smaller is better

Skärmen visar färgerna ganska bra i levererat skick: Målet (DeltaE < 3) har dock inte uppnåtts med en avvikelse på cirka 4,5. En kalibrering ger endast mindre förbättringar.

Skärmen kan inte återge färgrymderna AdobeRGB (41 %), sRGB (60 %) och DCI-P3 (40 %). Panelen är alltså inte gjord för tillämpningsscenarier som är beroende av färgtrogenhet. Konkurrenterna ser inte bättre ut i detta avseende.

CalMAN - Färgkontrollant
CalMAN - Färgkontrollant
CalMAN - Gråskala
CalMAN - Gråskala
CalMAN - Färgmättnad
CalMAN - Färgmättnad
CalMAN - Färgkontrollant (kalibrerad)
CalMAN - Färgkontrollant (kalibrerad)
CalMAN - Gråskala (kalibrerad)
CalMAN - Gråskala (kalibrerad)
CalMAN - Färgmättnad (kalibrerad)
CalMAN - Färgmättnad (kalibrerad)

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
13 ms ... rise ↗ and fall ↘ combined↗ 3 ms rise
↘ 10 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 28 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (21.5 ms).
       Response Time 50% Grey to 80% Grey
24 ms ... rise ↗ and fall ↘ combined↗ 4 ms rise
↘ 20 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 29 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (33.7 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 17909 (minimum: 5 - maximum: 3846000) Hz was measured.

Den stabila IPS-panelen med en visningsvinkel kan läsas från vilken position som helst. Det är möjligt att läsa skärmen utomhus om solen inte skiner för starkt.

Latitude utomhus.
Latitude utomhus.

Prestanda - Dell förlitar sig på Tiger Lake

Dells Inspiron 15 3520 är en 15,6-tums bärbar kontorsdator som riktar sig till företags- och privatanvändare. Tiger Lake -processorer (Celeron till Core i7) används i serien - Intels näst sista CPU-generation. Priserna varierar mellan 500 och 900 euro (~529 och 953 dollar) - beroende på konfiguration.

CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
HWInfo
HWInfo
 
 
 

Provningsvillkor

Dell Power Manager tillhandahåller profiler (se tabell) för att påverka den bärbara datorns temperatur- och effektutveckling. Dessa påverkar CPU-prestanda, GPU-prestanda förblir opåverkad. Profilerna "Ultra Performance" (benchmarks) och "Optimized" (batteritest) användes.

Dell Power Manager
Dell Power Manager
Ultra Power Optimerad Kylning Tyst
Effektbegränsning 1 30 watt 25 watt 14,75 watt 14,75 watt
Effektgräns 2 51 watt 51 watt 51 watt 51 watt

Processor

The Core i5-1135G7fyrkärnig processor (Tiger Lake) arbetar med en basklocka på 2,4 GHz. En ökning till 3,8 GHz (alla kärnor) upp till 4,2 GHz (en kärna) är möjlig via Turbo. Hyperthreading stöds. Resultaten i benchmark ligger ofta under genomsnittet för alla bärbara datorer 1135G7 som testats hittills.

Flertrådstestet i Cinebench R15-jämförelsetestet bearbetas inledningsvis med 3,3 till 3,5 GHz, därefter sjunker klockan till 3,1 till 3,2 GHz. Testet med en enda tråd körs med 1,5 till 4,2 GHz. Klockfrekvenserna är lägre i batteriläge. CB15-slingtestet bekräftar en permanent användning av CPU Turbo på en medelhög nivå.

Flertrådig (nätverksdrift)
Flertrådig (nätverksdrift)
En enda tråd (nätverksdrift)
En enda tråd (nätverksdrift)

Cinebench R15 Multi Loop

0801602403204004805606407208008809601040112012001280136014401520Tooltip
Dell Latitude 3520 Intel Core i5-1135G7: Ø722 (709.17-737.03)
Lenovo ThinkBook 15 G4 21DL0009GE AMD Ryzen 5 5625U: Ø1366 (1305.18-1529.23)
Asus ExpertBook B1 B1500CEAE, i5-1135G7 Intel Core i5-1135G7: Ø687 (670.58-787.77)
HP ProBook 450 G9 6A180EA Intel Core i7-1255U; @Default (15W PL1): Ø811 (792.19-919)
Acer Extensa 15 EX215-54-5103 Intel Core i5-1135G7: Ø837 (828.74-856.81)
CPU:s klockfrekvens under utförandet av CB15-slingan (ultraprestanda)
CPU:s klockfrekvens under utförandet av CB15-slingan (ultraprestanda)
CPU-klockfrekvens under utförandet av CB15-slingan (optimerad)
CPU-klockfrekvens under utförandet av CB15-slingan (optimerad)
CPU:s klockfrekvens under CB15-slingan (kylning)
CPU:s klockfrekvens under CB15-slingan (kylning)
CPU:s klockfrekvens under CB15-slingan (tyst)
CPU:s klockfrekvens under CB15-slingan (tyst)
CPU Performance Rating - Percent
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
82.3 pt
Average of class Office
 
75 pt
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U
64.1 pt
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7
59.8 pt
Average Intel Core i5-1135G7
 
55.7 pt
Dell Latitude 3520
Intel Core i5-1135G7
53.7 pt
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7
51.8 pt
Cinebench R23
Multi Core
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
9100 Points +87%
Average of class Office
  (1056 - 15743, n=122, last 2 years)
8116 Points +67%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7
5638 Points +16%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U
5269 Points +8%
Dell Latitude 3520
Intel Core i5-1135G7
4869 Points
Average Intel Core i5-1135G7
  (2786 - 6136, n=55)
4724 Points -3%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7
3610 Points -26%
Single Core
Average of class Office
  (529 - 1995, n=121, last 2 years)
1462 Points +11%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U
1425 Points +8%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
1372 Points +4%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7
1369 Points +4%
Average Intel Core i5-1135G7
  (1062 - 1373, n=53)
1322 Points 0%
Dell Latitude 3520
Intel Core i5-1135G7
1320 Points
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7
1062 Points -20%
Cinebench R20
CPU (Multi Core)
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
3549 Points +89%
Average of class Office
  (356 - 5904, n=120, last 2 years)
3121 Points +66%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7
2142 Points +14%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U
2095 Points +11%
Dell Latitude 3520
Intel Core i5-1135G7
1881 Points
Average Intel Core i5-1135G7
  (979 - 2382, n=62)
1827 Points -3%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7
1711 Points -9%
CPU (Single Core)
Average of class Office
  (181.3 - 764, n=120, last 2 years)
562 Points +10%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U
550 Points +8%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
545 Points +7%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7
525 Points +3%
Dell Latitude 3520
Intel Core i5-1135G7
511 Points
Average Intel Core i5-1135G7
  (375 - 527, n=62)
507 Points -1%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7
483 Points -5%
Cinebench R15
CPU Multi 64Bit
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
1529 (1305.18min - 1529.23max) Points +107%
Average of class Office
  (160.8 - 2642, n=120, last 2 years)
1405 Points +91%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U (@Default (15W PL1))
919 (792.19min - 909max) Points +25%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7
857 Points +16%
Average Intel Core i5-1135G7
  (431 - 941, n=65)
792 Points +7%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7
788 (670.58min - 787.77max) Points +7%
Dell Latitude 3520
Intel Core i5-1135G7
737 Points
CPU Single 64Bit
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
225 Points +17%
Average of class Office
  (82.6 - 284, n=118, last 2 years)
218 Points +14%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U
213 Points +11%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7
200 Points +4%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7
199 Points +4%
Average Intel Core i5-1135G7
  (141.4 - 205, n=61)
194.4 Points +1%
Dell Latitude 3520
Intel Core i5-1135G7
192 Points
Blender - v2.79 BMW27 CPU
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7
667 Seconds * -7%
Average Intel Core i5-1135G7
  (499 - 1044, n=60)
662 Seconds * -6%
Dell Latitude 3520
Intel Core i5-1135G7
624 Seconds *
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U
601 Seconds * +4%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7
545 Seconds * +13%
Average of class Office
  (214 - 2844, n=121, last 2 years)
534 Seconds * +14%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
362 Seconds * +42%
7-Zip 18.03
7z b 4
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
40034 MIPS +101%
Average of class Office
  (4226 - 62349, n=121, last 2 years)
34839 MIPS +75%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U
24126 MIPS +21%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7
23314 MIPS +17%
Average Intel Core i5-1135G7
  (14745 - 24873, n=62)
21407 MIPS +7%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7
20432 MIPS +3%
Dell Latitude 3520
Intel Core i5-1135G7
19924 MIPS
7z b 4 -mmt1
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
5260 MIPS +13%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U
5168 MIPS +11%
Average of class Office
  (2233 - 6687, n=121, last 2 years)
5026 MIPS +8%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7
4921 MIPS +6%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7
4686 MIPS +1%
Average Intel Core i5-1135G7
  (3924 - 4921, n=62)
4674 MIPS +1%
Dell Latitude 3520
Intel Core i5-1135G7
4645 MIPS
Geekbench 5.5
Multi-Core
Average of class Office
  (1018 - 11980, n=122, last 2 years)
6683 Points +91%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
6472 Points +85%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U
5419 Points +55%
Average Intel Core i5-1135G7
  (3475 - 5472, n=58)
4663 Points +33%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7
4066 Points +16%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7
3861 Points +10%
Dell Latitude 3520
Intel Core i5-1135G7
3497 Points
Single-Core
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U
1661 Points +28%
Average of class Office
  (510 - 1974, n=122, last 2 years)
1480 Points +14%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
1450 Points +11%
Average Intel Core i5-1135G7
  (1147 - 1428, n=58)
1373 Points +5%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7
1349 Points +4%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7
1328 Points +2%
Dell Latitude 3520
Intel Core i5-1135G7
1302 Points
HWBOT x265 Benchmark v2.2 - 4k Preset
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
11.7 fps +101%
Average of class Office
  (1.55 - 17.4, n=120, last 2 years)
9.27 fps +59%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7
6.56 fps +13%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U
6.31 fps +8%
Average Intel Core i5-1135G7
  (3.57 - 7.6, n=57)
5.93 fps +2%
Dell Latitude 3520
Intel Core i5-1135G7
5.83 fps
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7
5.59 fps -4%
LibreOffice - 20 Documents To PDF
Average of class Office
  (31.3 - 117.5, n=120, last 2 years)
56.4 s * -5%
Dell Latitude 3520
Intel Core i5-1135G7
53.6 s *
Average Intel Core i5-1135G7
  (44.2 - 62.9, n=60)
52.8 s * +1%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7
51.5 s * +4%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7
51.2 s * +4%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
50.4 s * +6%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U
50.4 s * +6%
R Benchmark 2.5 - Overall mean
Dell Latitude 3520
Intel Core i5-1135G7
0.671 sec *
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7
0.645 sec * +4%
Average Intel Core i5-1135G7
  (0.619 - 0.727, n=59)
0.642 sec * +4%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7
0.627 sec * +7%
Average of class Office
  (0.4244 - 1.397, n=119, last 2 years)
0.586 sec * +13%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U
0.558 sec * +17%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U
0.534 sec * +20%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit
737 Points
Cinebench R15 OpenGL 64Bit
62 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 CPU Single 64Bit
192 Points
Hjälp
Performance Rating
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, Vega 7
95.9 pt
Average of class Office
 
77.2 pt
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Iris Xe G7 80EUs
61.4 pt
Average Intel Core i5-1135G7
 
59.7 pt
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Iris Xe G7 80EUs
54.7 pt
Dell Latitude 3520
Intel Core i5-1135G7, Iris Xe G7 80EUs
53.2 pt
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Iris Xe G7 96EUs
49.8 pt
AIDA64 / FP32 Ray-Trace
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, Vega 7
10645 KRay/s +75%
Average of class Office
  (763 - 24250, n=120, last 2 years)
8374 KRay/s +38%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Iris Xe G7 80EUs
7685 KRay/s +26%
Average Intel Core i5-1135G7
  (4313 - 7952, n=45)
6445 KRay/s +6%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Iris Xe G7 80EUs
6208 KRay/s +2%
Dell Latitude 3520
Intel Core i5-1135G7, Iris Xe G7 80EUs
6083 KRay/s
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Iris Xe G7 96EUs
4965 KRay/s -18%
AIDA64 / FPU Julia
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, Vega 7
67729 Points +172%
Average of class Office
  (4027 - 102228, n=120, last 2 years)
44553 Points +79%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Iris Xe G7 80EUs
31232 Points +25%
Average Intel Core i5-1135G7
  (19402 - 32283, n=45)
26975 Points +8%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Iris Xe G7 80EUs
25801 Points +3%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Iris Xe G7 96EUs
25532 Points +2%
Dell Latitude 3520
Intel Core i5-1135G7, Iris Xe G7 80EUs
24931 Points
AIDA64 / CPU SHA3
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, Vega 7
2314 MB/s +37%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Iris Xe G7 80EUs
2134 MB/s +26%
Average of class Office
  (279 - 4442, n=119, last 2 years)
1953 MB/s +16%
Average Intel Core i5-1135G7
  (1316 - 2172, n=45)
1832 MB/s +9%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Iris Xe G7 80EUs
1741 MB/s +3%
Dell Latitude 3520
Intel Core i5-1135G7, Iris Xe G7 80EUs
1688 MB/s
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Iris Xe G7 96EUs
1325 MB/s -22%
AIDA64 / CPU Queen
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, Vega 7
77047 Points +66%
Average of class Office
  (8031 - 113016, n=120, last 2 years)
67103 Points +45%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Iris Xe G7 96EUs
63374 Points +36%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Iris Xe G7 80EUs
46748 Points +1%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Iris Xe G7 80EUs
46550 Points 0%
Dell Latitude 3520
Intel Core i5-1135G7, Iris Xe G7 80EUs
46435 Points
Average Intel Core i5-1135G7
  (39000 - 46951, n=45)
45742 Points -1%
AIDA64 / FPU SinJulia
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, Vega 7
9146 Points +111%
Average of class Office
  (404 - 14288, n=120, last 2 years)
6626 Points +53%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Iris Xe G7 80EUs
4443 Points +2%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Iris Xe G7 80EUs
4425 Points +2%
Dell Latitude 3520
Intel Core i5-1135G7, Iris Xe G7 80EUs
4338 Points
Average Intel Core i5-1135G7
  (3497 - 4445, n=45)
4218 Points -3%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Iris Xe G7 96EUs
3577 Points -18%
AIDA64 / FPU Mandel
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, Vega 7
37072 Points +142%
Average of class Office
  (2054 - 54365, n=120, last 2 years)
23439 Points +53%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Iris Xe G7 80EUs
18751 Points +22%
Average Intel Core i5-1135G7
  (12569 - 19635, n=45)
16302 Points +6%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Iris Xe G7 80EUs
15640 Points +2%
Dell Latitude 3520
Intel Core i5-1135G7, Iris Xe G7 80EUs
15309 Points
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Iris Xe G7 96EUs
12203 Points -20%
AIDA64 / CPU AES
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, Vega 7
91153 MB/s +48%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Iris Xe G7 80EUs
67925 MB/s +10%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Iris Xe G7 80EUs
63921 MB/s +4%
Dell Latitude 3520
Intel Core i5-1135G7, Iris Xe G7 80EUs
61579 MB/s
Average Intel Core i5-1135G7
  (28988 - 67977, n=45)
58975 MB/s -4%
Average of class Office
  (5226 - 147611, n=120, last 2 years)
46963 MB/s -24%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Iris Xe G7 96EUs
27900 MB/s -55%
AIDA64 / CPU ZLib
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, Vega 7
592 MB/s +92%
Average of class Office
  (67.6 - 1018, n=120, last 2 years)
535 MB/s +74%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Iris Xe G7 96EUs
393 MB/s +28%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Iris Xe G7 80EUs
366 MB/s +19%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Iris Xe G7 80EUs
340 MB/s +10%
Dell Latitude 3520
Intel Core i5-1135G7, Iris Xe G7 80EUs
308 MB/s
Average Intel Core i5-1135G7
  (265 - 373, n=51)
289 MB/s -6%
AIDA64 / FP64 Ray-Trace
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, Vega 7
5653 KRay/s +74%
Average of class Office
  (432 - 12755, n=120, last 2 years)
4459 KRay/s +37%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Iris Xe G7 80EUs
3918 KRay/s +21%
Average Intel Core i5-1135G7
  (2226 - 4291, n=45)
3424 KRay/s +5%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Iris Xe G7 80EUs
3380 KRay/s +4%
Dell Latitude 3520
Intel Core i5-1135G7, Iris Xe G7 80EUs
3250 KRay/s
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Iris Xe G7 96EUs
2634 KRay/s -19%
AIDA64 / CPU PhotoWorxx
Average of class Office
  (4814 - 48177, n=120, last 2 years)
24531 MPixel/s +153%
Average Intel Core i5-1135G7
  (9004 - 45366, n=45)
23085 MPixel/s +138%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, Vega 7
14514 MPixel/s +50%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Iris Xe G7 96EUs
14411 MPixel/s +49%
Dell Latitude 3520
Intel Core i5-1135G7, Iris Xe G7 80EUs
9681 MPixel/s
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Iris Xe G7 80EUs
9264 MPixel/s -4%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Iris Xe G7 80EUs
9143 MPixel/s -6%

Systemprestanda

Det smidigt fungerande systemet kan hantera kontors- och Internetprogram samt blygsamma spel. Arbetsminnet (8 GB) som körs i enkelkanalläge förhindrar att den maximala möjliga beräkningskraften släpps loss. En installation av en andra minnesmodul (= dual-channel mode active) skulle råda bot på detta och ha en positiv effekt på framför allt grafikprestandan. Minnets överföringshastigheter ligger på en normal nivå för DDR4-3200-minne.

Kombinationen av enkanaligt läge och (under)genomsnittlig CPU-prestanda ger 3520 positioner längst bak i PCMark 10- och Crossmark-benchmarks inom jämförelsefältet.

Arbetsminnet körs i enkelkanalsläge.
Arbetsminnet körs i enkelkanalsläge.
PCMark 10 / Score
Lenovo ThinkBook 15 G4 21DL0009GE
Vega 7, R5 5625U, Samsung PM991a MZALQ512HBLU
6025 Points +37%
Average of class Office
  (2325 - 7157, n=105, last 2 years)
5348 Points +21%
Acer Extensa 15 EX215-54-5103
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-265G
4703 Points +7%
HP ProBook 450 G9 6A180EA
Iris Xe G7 96EUs, i7-1255U, SK Hynix HFM512GD3JX013N
4676 Points +6%
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
  (4026 - 4952, n=53)
4613 Points +5%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-512G
4506 Points +2%
Dell Latitude 3520
Iris Xe G7 80EUs, i5-1135G7, Kioxia BG5 KBG50ZNS256G
4410 Points
PCMark 10 / Essentials
Lenovo ThinkBook 15 G4 21DL0009GE
Vega 7, R5 5625U, Samsung PM991a MZALQ512HBLU
10555 Points +20%
Average of class Office
  (5095 - 20841, n=105, last 2 years)
9832 Points +12%
HP ProBook 450 G9 6A180EA
Iris Xe G7 96EUs, i7-1255U, SK Hynix HFM512GD3JX013N
9381 Points +7%
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
  (8149 - 9917, n=53)
9310 Points +6%
Acer Extensa 15 EX215-54-5103
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-265G
9074 Points +3%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-512G
8850 Points +1%
Dell Latitude 3520
Iris Xe G7 80EUs, i5-1135G7, Kioxia BG5 KBG50ZNS256G
8774 Points
PCMark 10 / Productivity
Lenovo ThinkBook 15 G4 21DL0009GE
Vega 7, R5 5625U, Samsung PM991a MZALQ512HBLU
9462 Points +66%
Average of class Office
  (3041 - 10198, n=105, last 2 years)
7449 Points +30%
HP ProBook 450 G9 6A180EA
Iris Xe G7 96EUs, i7-1255U, SK Hynix HFM512GD3JX013N
6579 Points +15%
Acer Extensa 15 EX215-54-5103
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-265G
6305 Points +10%
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
  (5040 - 6619, n=53)
6218 Points +9%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-512G
6190 Points +8%
Dell Latitude 3520
Iris Xe G7 80EUs, i5-1135G7, Kioxia BG5 KBG50ZNS256G
5709 Points
PCMark 10 / Digital Content Creation
Lenovo ThinkBook 15 G4 21DL0009GE
Vega 7, R5 5625U, Samsung PM991a MZALQ512HBLU
5944 Points +28%
Average of class Office
  (1912 - 9056, n=105, last 2 years)
5810 Points +25%
Acer Extensa 15 EX215-54-5103
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-265G
4935 Points +6%
Dell Latitude 3520
Iris Xe G7 80EUs, i5-1135G7, Kioxia BG5 KBG50ZNS256G
4647 Points
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
  (3548 - 5255, n=53)
4612 Points -1%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-512G
4533 Points -2%
HP ProBook 450 G9 6A180EA
Iris Xe G7 96EUs, i7-1255U, SK Hynix HFM512GD3JX013N
4498 Points -3%
CrossMark / Overall
HP ProBook 450 G9 6A180EA
Iris Xe G7 96EUs, i7-1255U, SK Hynix HFM512GD3JX013N
1329 Points +19%
Lenovo ThinkBook 15 G4 21DL0009GE
Vega 7, R5 5625U, Samsung PM991a MZALQ512HBLU
1325 Points +19%
Average of class Office
  (348 - 1891, n=106, last 2 years)
1325 Points +19%
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
  (1058 - 1293, n=11)
1170 Points +5%
Dell Latitude 3520
Iris Xe G7 80EUs, i5-1135G7, Kioxia BG5 KBG50ZNS256G
1117 Points
Acer Extensa 15 EX215-54-5103
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-265G
1058 Points -5%
CrossMark / Productivity
Lenovo ThinkBook 15 G4 21DL0009GE
Vega 7, R5 5625U, Samsung PM991a MZALQ512HBLU
1370 Points +10%
HP ProBook 450 G9 6A180EA
Iris Xe G7 96EUs, i7-1255U, SK Hynix HFM512GD3JX013N
1364 Points +9%
Average of class Office
  (393 - 1870, n=106, last 2 years)
1340 Points +7%
Dell Latitude 3520
Iris Xe G7 80EUs, i5-1135G7, Kioxia BG5 KBG50ZNS256G
1248 Points
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
  (1148 - 1332, n=11)
1243 Points 0%
Acer Extensa 15 EX215-54-5103
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-265G
1197 Points -4%
CrossMark / Creativity
HP ProBook 450 G9 6A180EA
Iris Xe G7 96EUs, i7-1255U, SK Hynix HFM512GD3JX013N
1372 Points +40%
Average of class Office
  (340 - 1982, n=106, last 2 years)
1362 Points +39%
Lenovo ThinkBook 15 G4 21DL0009GE
Vega 7, R5 5625U, Samsung PM991a MZALQ512HBLU
1347 Points +37%
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
  (895 - 1263, n=11)
1111 Points +13%
Dell Latitude 3520
Iris Xe G7 80EUs, i5-1135G7, Kioxia BG5 KBG50ZNS256G
980 Points
Acer Extensa 15 EX215-54-5103
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-265G
895 Points -9%
CrossMark / Responsiveness
Acer Extensa 15 EX215-54-5103
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-265G
1202 Points +1%
Average of class Office
  (258 - 2017, n=106, last 2 years)
1195 Points +1%
Dell Latitude 3520
Iris Xe G7 80EUs, i5-1135G7, Kioxia BG5 KBG50ZNS256G
1185 Points
Average Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
  (923 - 1320, n=11)
1149 Points -3%
Lenovo ThinkBook 15 G4 21DL0009GE
Vega 7, R5 5625U, Samsung PM991a MZALQ512HBLU
1142 Points -4%
HP ProBook 450 G9 6A180EA
Iris Xe G7 96EUs, i7-1255U, SK Hynix HFM512GD3JX013N
1117 Points -6%
PCMark 10 Score
4410 poäng
Hjälp
AIDA64 / Memory Copy
Average of class Office
  (7158 - 88119, n=121, last 2 years)
42885 MB/s +124%
Average Intel Core i5-1135G7
  (17443 - 63889, n=45)
36640 MB/s +91%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, Vega 7
34187 MB/s +78%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Iris Xe G7 96EUs
23171 MB/s +21%
Dell Latitude 3520
Intel Core i5-1135G7, Iris Xe G7 80EUs
19157 MB/s
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Iris Xe G7 80EUs
18424 MB/s -4%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Iris Xe G7 80EUs
17810 MB/s -7%
AIDA64 / Memory Read
Average of class Office
  (7325 - 87297, n=121, last 2 years)
43181 MB/s +97%
Average Intel Core i5-1135G7
  (19716 - 63705, n=45)
40897 MB/s +86%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, Vega 7
39612 MB/s +80%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Iris Xe G7 96EUs
23462 MB/s +7%
Dell Latitude 3520
Intel Core i5-1135G7, Iris Xe G7 80EUs
21970 MB/s
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Iris Xe G7 80EUs
21776 MB/s -1%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Iris Xe G7 80EUs
21134 MB/s -4%
AIDA64 / Memory Write
Average of class Office
  (7579 - 94965, n=121, last 2 years)
46727 MB/s +119%
Average Intel Core i5-1135G7
  (18722 - 66778, n=45)
41742 MB/s +96%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, Vega 7
31119 MB/s +46%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Iris Xe G7 80EUs
28752 MB/s +35%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Iris Xe G7 96EUs
23375 MB/s +10%
Dell Latitude 3520
Intel Core i5-1135G7, Iris Xe G7 80EUs
21342 MB/s
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Iris Xe G7 80EUs
18924 MB/s -11%
AIDA64 / Memory Latency
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, Vega 7
98.1 ns * -28%
Average of class Office
  (44.3 - 188.3, n=122, last 2 years)
96.5 ns * -26%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Iris Xe G7 80EUs
85.7 ns * -12%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Iris Xe G7 96EUs
79.2 ns * -4%
Dell Latitude 3520
Intel Core i5-1135G7, Iris Xe G7 80EUs
76.4 ns *
Average Intel Core i5-1135G7
  (68.3 - 107, n=51)
72.5 ns * +5%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Iris Xe G7 80EUs
68.8 ns * +10%

* ... smaller is better

DPC-fördröjningar

Det standardiserade testet för övervakning av latenstid (webbsurfning, uppspelning av 4k-video, Prime95 hög belastning) visade avvikelser som troligen är relaterade till nätverkskortet. Systemet verkar inte vara lämpligt för video- och ljudredigering i realtid. Framtida programuppdateringar kan leda till förbättringar eller till och med försämringar.

Övervakning av latenstid
Övervakning av latenstid
Övervakning av latenstid
Övervakning av latenstid
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
Lenovo ThinkBook 15 G4 21DL0009GE
Vega 7, R5 5625U, Samsung PM991a MZALQ512HBLU
9388.7 μs * -752%
HP ProBook 450 G9 6A180EA
Iris Xe G7 96EUs, i7-1255U, SK Hynix HFM512GD3JX013N
8179 μs * -642%
Acer Extensa 15 EX215-54-5103
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-265G
1876 μs * -70%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-512G
1429 μs * -30%
Dell Latitude 3520
Iris Xe G7 80EUs, i5-1135G7, Kioxia BG5 KBG50ZNS256G
1102.4 μs *

* ... smaller is better

Masslagring

Dell utrustar Latitude med en PCIe-4-SSD (M.2-2230; M.2-2280-modeller passar också) från Kioxia, med en lagringskapacitet på 256 GB. Överföringshastigheterna är bra, men det är inte en av de bästa SSD-enheterna. Den bärbara datorn har inte plats för ytterligare lagringsmedia.

En PCIe-SSD fungerar som systemenhet.
En PCIe-SSD fungerar som systemenhet.
Kioxia BG5 KBG50ZNS256G
CDM 5/6 Read Seq Q32T1: 3123 MB/s
CDM 5/6 Write Seq Q32T1: 1918 MB/s
CDM 5/6 Read 4K Q32T1: 494 MB/s
CDM 5/6 Write 4K Q32T1: 327.7 MB/s
CDM 5 Read Seq: 2568 MB/s
CDM 5 Write Seq: 1798 MB/s
CDM 5/6 Read 4K: 68.21 MB/s
CDM 5/6 Write 4K: 165.6 MB/s
Drive Performance Rating - Percent
Average of class Office
 
84.3 pt
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
71.9 pt
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
71.2 pt
Average Kioxia BG5 KBG50ZNS256G
 
68.1 pt
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
66.9 pt
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
64.5 pt
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
49.8 pt
DiskSpd
seq read
Average of class Office
  (482 - 4554, n=107, last 2 years)
2476 MB/s +2%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
2432 (2415.91min - 2432.03max) MB/s
Average Kioxia BG5 KBG50ZNS256G
  (2229 - 2432, n=2)
2331 MB/s -4%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
1975 (1964.4min - 1975.1max) MB/s -19%
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
1914 (1900.86min - 1914.49max) MB/s -21%
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
1756 (1749.3min - 1756.42max) MB/s -28%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
1732 (1703.47min - 1732.35max) MB/s -29%
seq write
Average of class Office
  (333 - 5842, n=107, last 2 years)
2382 MB/s +27%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
1872 (1659.69min - 1872.16max) MB/s
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
1762 (1719.25min - 1761.82max) MB/s -6%
Average Kioxia BG5 KBG50ZNS256G
  (1563 - 1872, n=2)
1718 MB/s -8%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
1595 (1557.97min - 1595.26max) MB/s -15%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
1564 (1542.04min - 1564.28max) MB/s -16%
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
943 (937.83min - 942.67max) MB/s -50%
seq q8 t1 read
Average of class Office
  (535 - 7120, n=107, last 2 years)
4026 MB/s +96%
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
3463 (3094.03min - 3462.81max) MB/s +68%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
2520 (2372.09min - 2520.15max) MB/s +23%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
2488 (2200.54min - 2487.7max) MB/s +21%
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
2460 (2212.73min - 2460.17max) MB/s +20%
Average Kioxia BG5 KBG50ZNS256G
  (2057 - 2450, n=2)
2254 MB/s +10%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
2057 (1933.15min - 2057.44max) MB/s
seq q8 t1 write
Average of class Office
  (276 - 6791, n=107, last 2 years)
3030 MB/s +54%
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
2600 (2474.1min - 2599.63max) MB/s +32%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
1972 (1738.42min - 1971.74max) MB/s
Average Kioxia BG5 KBG50ZNS256G
  (1865 - 1972, n=2)
1919 MB/s -3%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
1821 (1807.07min - 1820.75max) MB/s -8%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
1564 (1541.26min - 1564.28max) MB/s -21%
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
945 (939.94min - 945.39max) MB/s -52%
4k q1 t1 read
Average Kioxia BG5 KBG50ZNS256G
  (54.7 - 64.4, n=2)
59.6 MB/s +9%
Average of class Office
  (17.7 - 89.9, n=107, last 2 years)
57.7 MB/s +5%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
54.7 (52.45min - 54.71max) MB/s
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
52.7 (52.1min - 52.69max) MB/s -4%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
51.1 (27.21min - 51.14max) MB/s -7%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
48.1 (47.24min - 48.11max) MB/s -12%
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
33 (31.97min - 33.04max) MB/s -40%
4k q1 t1 write
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
243 (240.56min - 243.21max) MB/s +30%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
187.2 (174.37min - 187.19max) MB/s
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
182 (120.45min - 181.67max) MB/s -3%
Average of class Office
  (32 - 429, n=107, last 2 years)
161.5 MB/s -14%
Average Kioxia BG5 KBG50ZNS256G
  (121.4 - 187.2, n=2)
154.3 MB/s -18%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
143 (142.18min - 142.96max) MB/s -24%
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
112.4 (110.93min - 112.39max) MB/s -40%
4k q32 t16 read
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
1657 (1646.4min - 1657.25max) MB/s
Average of class Office
  (184.2 - 4425, n=107, last 2 years)
1274 MB/s -23%
Average Kioxia BG5 KBG50ZNS256G
  (550 - 1657, n=2)
1104 MB/s -33%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
1032 (1029.78min - 1031.94max) MB/s -38%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
681 (677.18min - 681.28max) MB/s -59%
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
656 (652.43min - 655.55max) MB/s -60%
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
328 (323.08min - 327.89max) MB/s -80%
4k q32 t16 write
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
1094 (1076.98min - 1093.53max) MB/s +122%
Average of class Office
  (192.2 - 3254, n=107, last 2 years)
937 MB/s +90%
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
614 (286.41min - 614.04max) MB/s +25%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
493 (311.59min - 493.18max) MB/s
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
488 (479.76min - 488.09max) MB/s -1%
Average Kioxia BG5 KBG50ZNS256G
  (288 - 493, n=2)
391 MB/s -21%
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
192.2 (188.62min - 192.2max) MB/s -61%
AS SSD
Score Total
Average of class Office
  (704 - 9204, n=103, last 2 years)
3986 Points +22%
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
3457 Points +6%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
3392 Points +4%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
3271 Points
Average Kioxia BG5 KBG50ZNS256G
  (2683 - 3271, n=2)
2977 Points -9%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
2863 Points -12%
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
1449 Points -56%
Score Read
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
1663 Points
Average of class Office
  (252 - 3364, n=103, last 2 years)
1442 Points -13%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
1284 Points -23%
Average Kioxia BG5 KBG50ZNS256G
  (780 - 1663, n=2)
1222 Points -27%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
1168 Points -30%
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
1025 Points -38%
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
621 Points -63%
Score Write
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
1949 Points +145%
Average of class Office
  (320 - 4111, n=103, last 2 years)
1850 Points +133%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
1489 Points +87%
Average Kioxia BG5 KBG50ZNS256G
  (795 - 1506, n=2)
1151 Points +45%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
1140 Points +43%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
795 Points
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
567 Points -29%
Seq Read
Average of class Office
  (508 - 5796, n=103, last 2 years)
3168 MB/s +15%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
2763.16 MB/s
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
2687 MB/s -3%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
2644.77 MB/s -4%
Average Kioxia BG5 KBG50ZNS256G
  (1903 - 2763, n=2)
2333 MB/s -16%
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
2220 MB/s -20%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
1928 MB/s -30%
Seq Write
Average of class Office
  (304 - 5880, n=103, last 2 years)
2085 MB/s +10%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
1889.33 MB/s
Average Kioxia BG5 KBG50ZNS256G
  (1420 - 1889, n=2)
1655 MB/s -12%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
1628.04 MB/s -14%
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
1476.14 MB/s -22%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
963 MB/s -49%
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
919 MB/s -51%
4K Read
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
60 MB/s +17%
Average Kioxia BG5 KBG50ZNS256G
  (51.2 - 61.6, n=2)
56.4 MB/s +10%
Average of class Office
  (18.7 - 91.1, n=103, last 2 years)
56.3 MB/s +10%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
51.19 MB/s
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
48.31 MB/s -6%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
45.07 MB/s -12%
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
31.5 MB/s -38%
4K Write
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
223.3 MB/s +190%
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
208.9 MB/s +171%
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
176.81 MB/s +130%
Average of class Office
  (35.4 - 350, n=103, last 2 years)
158.6 MB/s +106%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
128.63 MB/s +67%
Average Kioxia BG5 KBG50ZNS256G
  (77 - 173.8, n=2)
125.4 MB/s +63%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
77.02 MB/s
4K-64 Read
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
1335.1 MB/s
Average of class Office
  (182.3 - 2713, n=103, last 2 years)
1069 MB/s -20%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
1043 MB/s -22%
Average Kioxia BG5 KBG50ZNS256G
  (528 - 1335, n=2)
932 MB/s -30%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
858.11 MB/s -36%
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
696.46 MB/s -48%
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
367.2 MB/s -72%
4K-64 Write
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
1624.91 MB/s +207%
Average of class Office
  (132.3 - 3394, n=103, last 2 years)
1482 MB/s +180%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
1170 MB/s +121%
Average Kioxia BG5 KBG50ZNS256G
  (529 - 1190, n=2)
860 MB/s +63%
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
848.57 MB/s +60%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
529.16 MB/s
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
266 MB/s -50%
Access Time Read
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
0.194 ms * -76%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
0.11 ms *
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
0.1 ms * +9%
Average Kioxia BG5 KBG50ZNS256G
  (0.075 - 0.11, n=2)
0.0925 ms * +16%
Average of class Office
  (0.022 - 0.295, n=103, last 2 years)
0.08014 ms * +27%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
0.062 ms * +44%
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
0.04 ms * +64%
Access Time Write
Average of class Office
  (0.017 - 0.619, n=103, last 2 years)
0.06444 ms * -101%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
0.051 ms * -59%
Acer Extensa 15 EX215-54-5103
WDC PC SN530 SDBPNPZ-265G
0.041 ms * -28%
Dell Latitude 3520
Kioxia BG5 KBG50ZNS256G
0.032 ms *
Lenovo ThinkBook 15 G4 21DL0009GE
Samsung PM991a MZALQ512HBLU
0.031 ms * +3%
HP ProBook 450 G9 6A180EA
SK Hynix HFM512GD3JX013N
0.028 ms * +12%
Average Kioxia BG5 KBG50ZNS256G
  (0.023 - 0.032, n=2)
0.0275 ms * +14%

* ... smaller is better

Continuous Read: DiskSpd Read Loop, Queue Depth 8

017535052570087510501225140015751750192521002275245026252800297531503325Tooltip
Dell Latitude 3520 Kioxia BG5 KBG50ZNS256G: Ø2578 (1727.21-2639.89)
Lenovo ThinkBook 15 G4 21DL0009GE Samsung PM991a MZALQ512HBLU: Ø2553 (2364.12-2581.67)
Asus ExpertBook B1 B1500CEAE, i5-1135G7 WDC PC SN530 SDBPNPZ-512G: Ø2478 (2303.3-2486.8)
HP ProBook 450 G9 6A180EA SK Hynix HFM512GD3JX013N: Ø3464 (3300.29-3472.65)
Acer Extensa 15 EX215-54-5103 WDC PC SN530 SDBPNPZ-265G: Ø2467 (2193.62-2474.72)

Grafikkort

Intels iGPU kan arbeta permanent vid full effekt (1300 MHz) - den Witcher 3 testet visar det. 3520 är inte en bärbar dator för spel. Den kan ändå köra blygsamma spel smidigt vid låga inställningar. De under genomsnittet liggande resultaten i benchmark beror på att arbetsminnet körs i enkanaligt läge. En ökning av grafikprestandan kan uppnås genom att installera en andra minnesmodul (= dual-channel mode active).

Fire Strike (nätdrift, ultra power)
Fire Strike (nätdrift, ultra power)
Fire Strike (batteridrift, ultrakraft)
Fire Strike (batteridrift, ultrakraft)
Fire Strike (nätdrift, optimerad)
Fire Strike (nätdrift, optimerad)
Fire Strike (nätdrift, kylning)
Fire Strike (nätdrift, kylning)
Fire Strike (nätdrift, tyst)
Fire Strike (nätdrift, tyst)
3DMark Performance Rating - Percent
Average of class Office
 
97 pt
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Radeon RX Vega 7, AMD Ryzen 5 5625U
87.4 pt
Average Intel Iris Xe Graphics G7 80EUs
 
85.1 pt
HP ProBook 450 G9 6A180EA
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1255U
75.7 pt
Dell Latitude 3520
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
56.7 pt
Acer Extensa 15 EX215-54-5103
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
55.9 pt
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
55.1 pt
3DMark 11 - 1280x720 Performance GPU
Average of class Office
  (1474 - 13132, n=113, last 2 years)
6062 Points +54%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Radeon RX Vega 7, AMD Ryzen 5 5625U
5347 Points +36%
Average Intel Iris Xe Graphics G7 80EUs
  (2246 - 6477, n=105)
5167 Points +31%
HP ProBook 450 G9 6A180EA
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1255U
4851 Points +23%
Dell Latitude 3520
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
3936 Points
Acer Extensa 15 EX215-54-5103
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
3929 Points 0%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
3905 Points -1%
3DMark
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Radeon RX Vega 7, AMD Ryzen 5 5625U
27315 Points +89%
Average of class Office
  (5681 - 58068, n=93, last 2 years)
24010 Points +66%
Average Intel Iris Xe Graphics G7 80EUs
  (6361 - 30894, n=92)
21769 Points +51%
HP ProBook 450 G9 6A180EA
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1255U
18564 Points +29%
Dell Latitude 3520
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
14422 Points
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
13722 Points -5%
Acer Extensa 15 EX215-54-5103
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
13628 Points -6%
1920x1080 Fire Strike Graphics
Average of class Office
  (712 - 9228, n=114, last 2 years)
4191 Points +97%
Average Intel Iris Xe Graphics G7 80EUs
  (1560 - 5305, n=107)
3782 Points +78%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Radeon RX Vega 7, AMD Ryzen 5 5625U
3413 Points +60%
HP ProBook 450 G9 6A180EA
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1255U
3167 Points +49%
Acer Extensa 15 EX215-54-5103
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
2134 Points 0%
Dell Latitude 3520
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
2128 Points
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
2039 Points -4%
2560x1440 Time Spy Graphics
Average of class Office
  (242 - 3242, n=110, last 2 years)
1372 Points +71%
Average Intel Iris Xe Graphics G7 80EUs
  (561 - 1511, n=104)
1170 Points +46%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Radeon RX Vega 7, AMD Ryzen 5 5625U
1096 Points +37%
HP ProBook 450 G9 6A180EA
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1255U
1090 Points +36%
Dell Latitude 3520
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
802 Points
Acer Extensa 15 EX215-54-5103
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
796 Points -1%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
785 Points -2%
3DMark 11 Performance
3870 poäng
3DMark Cloud Gate Standard Score
11875 poäng
3DMark Fire Strike Score
1856 poäng
3DMark Time Spy Score
903 poäng
Hjälp
Performance Rating - Percent
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, AMD Radeon RX Vega 7
98.5 pt
Average of class Office
 
88.8 pt
Average Intel Iris Xe Graphics G7 80EUs
 
77.5 pt
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs
52 pt
Dell Latitude 3520
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
49.7 pt
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
49.6 pt
Asus ExpertBook B1 B1500CEAE, i5-1135G7 -1!
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
46.8 pt
The Witcher 3 - 1024x768 Low Graphics & Postprocessing
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, AMD Radeon RX Vega 7
105.8 fps +208%
Average of class Office
  (8.4 - 177, n=104, last 2 years)
74.1 fps +116%
Average Intel Iris Xe Graphics G7 80EUs
  (30.2 - 97.4, n=98)
65.3 fps +90%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs
50.7 (1.074min, 24.2P0.1, 30.8P1) fps +48%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
37 fps +8%
Dell Latitude 3520
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
34.3 (18min) fps
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
33.6 (4.78min, 5.88P0.1, 19.1P1) fps -2%
GTA V - 1024x768 Lowest Settings possible
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, AMD Radeon RX Vega 7
104.5 (35.6min, 71.4P1) fps +154%
Average of class Office
  (6.57 - 176.4, n=106, last 2 years)
92 fps +123%
Average Intel Iris Xe Graphics G7 80EUs
  (36.5 - 144.6, n=77)
83 fps +101%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs
54.3 (13.3min, 31.3P1) fps +32%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
42.3 (14.6min, 24.4P1) fps +3%
Dell Latitude 3520
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
41.2 (7.26min, 23.8P1) fps
Final Fantasy XV Benchmark - 1280x720 Lite Quality
Average of class Office
  (5.42 - 103.1, n=115, last 2 years)
36.4 fps +103%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, AMD Radeon RX Vega 7
34.4 fps +92%
Average Intel Iris Xe Graphics G7 80EUs
  (8.32 - 45.6, n=101)
31.5 fps +76%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs
19.5 fps +9%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
18.4 fps +3%
Dell Latitude 3520
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
17.9 fps
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
17.7 fps -1%
Dota 2 Reborn - 1366x768 med (1/3)
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, AMD Radeon RX Vega 7
88.5 (81.3min) fps +69%
Average of class Office
  (10.9 - 146.2, n=123, last 2 years)
76.6 fps +46%
Average Intel Iris Xe Graphics G7 80EUs
  (10.9 - 119.5, n=106)
67.7 fps +29%
Dell Latitude 3520
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
52.3 (48.1min) fps
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
44.1 (38min) fps -16%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs
43.1 (35.4min) fps -18%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
41.9 (34.3min) fps -20%
Strange Brigade - 1280x720 lowest AF:1
Average of class Office
  (16.3 - 175.7, n=109, last 2 years)
81 fps +115%
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, AMD Radeon RX Vega 7
78.4 (47.2min, 61.5P1) fps +108%
Average Intel Iris Xe Graphics G7 80EUs
  (22.7 - 98.7, n=78)
67 fps +78%
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs
40.6 (9.9min, 13P1) fps +8%
Dell Latitude 3520
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
37.7 (9min, 10.8P1) fps
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
37.3 (8.1min, 10.9P1) fps -1%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
35.5 (8.5min, 10.4P1) fps -6%
X-Plane 11.11 - 1280x720 low (fps_test=1)
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, AMD Radeon RX Vega 7
46.6 fps +40%
Average of class Office
  (9.12 - 128.2, n=123, last 2 years)
41.1 fps +23%
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
39 fps +17%
Average Intel Iris Xe Graphics G7 80EUs
  (9.12 - 74.4, n=106)
36.3 fps +9%
Dell Latitude 3520
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
33.4 fps
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs
27.8 fps -17%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
25.4 fps -24%
GPU-avläsningar under Witcher 3 -testet
GPU-avläsningar under Witcher 3 -testet
låg med. hög ultra
GTA V (2015) 41.2 32.1 8.49 3.35
The Witcher 3 (2015) 34.3 22.8 11 6.8
Dota 2 Reborn (2015) 78.7 52.3 27.2 25.1
Final Fantasy XV Benchmark (2018) 17.9 8.8 6.59
X-Plane 11.11 (2018) 33.4 27.1 25.1
Strange Brigade (2018) 37.7 13.5 11.4

Utsläpp och energi - Den bärbara datorn Latitude ger bra körtider

Bullerutsläpp

Vid daglig användning (kontor, Internet) och vid tomgångskörning står fläkten ofta stilla - tystnad råder. Den kan gå på högvarv vid hög belastning: Ljudtrycksnivåer på upp till nästan 41,5 dB(A) är möjliga. Temperaturprofilen "Quiet" minskar i allmänhet ljudutvecklingen - på bekostnad av datorprestanda.

Ljudnivå

Låg belastning
26 / 26 / 26 dB(A)
Hög belastning
31.1 / 41.5 dB(A)
  red to green bar
 
 
30 dB
tyst
40 dB(A)
hörbar
50 dB(A)
högt ljud
 
min: dark, med: mid, max: light   Earthworks M23R, Arta (15 cm avstånd)   environment noise: 26 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2023.521.124.523.623.52526.823.928.127.826.83129.324.729.330.529.34030.721.730.525.430.75026.824.627.225.526.86319.92926.723.619.98017.616.719.417.317.610018.819.219.319.618.812517.218.618.722.417.216016.817.12017.316.820015.717.119.515.915.725014.815.819.715.214.831515.316.522.615.315.340013.21824.214.213.250013.517.926.114.113.56301318.827.313.41380012.116.324.813.412.1100012.5192813.612.5125012.420.229.913.712.4160012.819.528.613.512.820001321.73113.513250013.221.53113.713.2315013.519.731.113.713.5400014.21832.914.114.2500014.6173014.314.66300161626.714.516800017.117.327.815.217.11000020.118.326.915.920.11250015.914.318.214.515.9160001413.314.614.214SPL26.631.141.526.226.6N0.81.43.70.80.8median 14.2median 18median 26.7median 14.2median 14.2Delta1.81.551.31.8hearing rangehide median Fan NoiseDell Latitude 3520
Dell Latitude 3520
Iris Xe G7 80EUs, i5-1135G7, Kioxia BG5 KBG50ZNS256G
Lenovo ThinkBook 15 G4 21DL0009GE
Vega 7, R5 5625U, Samsung PM991a MZALQ512HBLU
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-512G
HP ProBook 450 G9 6A180EA
Iris Xe G7 96EUs, i7-1255U, SK Hynix HFM512GD3JX013N
Acer Extensa 15 EX215-54-5103
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-265G
Noise
6%
8%
9%
-3%
off / environment *
26
23.21
11%
23.8
8%
25.5
2%
25
4%
Idle Minimum *
26
23.21
11%
23.8
8%
25.5
2%
25
4%
Idle Average *
26
23.21
11%
23.8
8%
25.5
2%
25
4%
Idle Maximum *
26
23.21
11%
25
4%
25.5
2%
27
-4%
Load Average *
31.1
33
-6%
32.2
-4%
28
10%
32.3
-4%
Load Maximum *
41.5
43.34
-4%
32.2
22%
27.7
33%
50
-20%
Witcher 3 ultra *
32.2

* ... smaller is better

Temperatur

Latitude i stresstestet.
Latitude i stresstestet.

Temperaturen på lådan håller sig inom ett grönt område vid daglig användning (kontor, Internet). Under belastning (stresstest, Witcher 3 test) värms den bärbara datorn i genomsnitt bara lite, men tydligt vid vissa punkter: En temperatur på nästan 50 grader Celsius (~122 grader Fahrenheit) uppnås vid en mätpunkt. CPU-temperaturerna (cirka 77 grader Celsius/~171 grader Fahrenheit) ger ingen anledning till oro.

Stresstestet (Prime95 och FurMark i kontinuerlig drift) är ett extremt scenario för att testa systemets stabilitet under full belastning. CPU:n (3,5 GHz) och GPU:n (1 200-1 300 MHz) börjar testet med höga klockfrekvenser. Medan GPU-klockan förblir i stort sett konstant under hela testperioden, sjunker CPU-klockan efter några sekunder.

Låg belastning
 27.5 °C29 °C24.7 °C 
 25.5 °C27.1 °C23 °C 
 23.6 °C22.5 °C22.3 °C 
Max: 29 °C
Medel: 25 °C
25.1 °C30.1 °C26.3 °C
23.2 °C28.4 °C24.8 °C
22.9 °C22.9 °C22.8 °C
Max: 30.1 °C
Medel: 25.2 °C
Strömförsörjning (max.)  30.1 °C | Rumstemperatur 23.6 °C | FIRT 550-Pocket
(+) The average temperature for the upper side under maximal load is 30.5 °C / 87 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(+) The maximum temperature on the upper side is 37.5 °C / 100 F, compared to the average of 34.2 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 49.7 °C / 121 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25 °C / 77 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 24.8 °C / 76.6 F and are therefore cool to the touch.
(+) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (+2.9 °C / 5.3 F).
Värmeutveckling på ovansidan (belastning)
Värmeutveckling på ovansidan (belastning)
Värmeutveckling på ovansidan (tomgång)
Värmeutveckling på ovansidan (tomgång)
Värmeutveckling på undersidan (belastning)
Värmeutveckling på undersidan (belastning)
Värmeutveckling på undersidan (tomgång)
Värmeutveckling på undersidan (tomgång)
Dell Latitude 3520
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
Lenovo ThinkBook 15 G4 21DL0009GE
AMD Ryzen 5 5625U, AMD Radeon RX Vega 7
Asus ExpertBook B1 B1500CEAE, i5-1135G7
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
HP ProBook 450 G9 6A180EA
Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs
Acer Extensa 15 EX215-54-5103
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
Heat
-8%
4%
-8%
1%
Maximum Upper Side *
37.5
41.1
-10%
41.9
-12%
40.5
-8%
42
-12%
Maximum Bottom *
49.7
45.6
8%
48.6
2%
47.6
4%
43.3
13%
Idle Upper Side *
29
31.6
-9%
25.1
13%
32.6
-12%
27.9
4%
Idle Bottom *
30.1
36.5
-21%
26.4
12%
34.2
-14%
30.4
-1%

* ... smaller is better

Högtalare

Stereohögtalarna ger ett hyfsat ljud, men det finns knappt någon bas.

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2023.223.623.22531.427.831.43126.430.526.44022.825.422.85026.625.526.66321.323.621.38021.517.321.510029.519.629.512538.422.438.416046.317.346.320049.915.949.925054.115.254.131561.115.361.140067.614.267.650068.814.168.863076.913.476.980079.413.479.4100074.413.674.4125070.213.770.2160076.313.576.3200071.213.571.2250073.113.773.1315074.313.774.3400078.514.178.5500077.514.377.5630071.314.571.3800079.515.279.51000080.215.980.21250069.714.569.71600063.214.263.2SPL8826.288N77.30.877.3median 71.3median 14.2median 71.3Delta8.91.38.926.722.625.523.121.323.525.130.316.924.519.624.217.52415.524.617.628.614.330.71141.713.352.110.957.79.958.19.262.19.959.89.949.39.648.79.750.910.147.110.647.511.146.411.9441242.711.847.51249.6124411.851.21253.511.651.523.264.30.418.4median 11.6median 48.71.44.5hearing rangehide median Pink NoiseDell Latitude 3520Lenovo ThinkBook 15 G4 21DL0009GE
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Dell Latitude 3520 audio analysis

(+) | speakers can play relatively loud (87.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 24.8% lower than median
(±) | linearity of bass is average (11.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.6% away from median
(±) | linearity of mids is average (8.5% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5% higher than median
(+) | highs are linear (5.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.2% difference to median)
Compared to same class
» 20% of all tested devices in this class were better, 7% similar, 73% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 26% of all tested devices were better, 8% similar, 66% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Lenovo ThinkBook 15 G4 21DL0009GE audio analysis

(-) | not very loud speakers (64.28 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 13.6% lower than median
(-) | bass is not linear (15.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.9% away from median
(±) | linearity of mids is average (8.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.2% away from median
(±) | linearity of highs is average (9.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.2% difference to median)
Compared to same class
» 46% of all tested devices in this class were better, 9% similar, 45% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 54% of all tested devices were better, 7% similar, 39% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Energiförbrukning

Strömförbrukningen ligger på en normal nivå för den maskinvara som installerats här. Strömförbrukningen minskar under stresstestet eftersom CPU-klockan sänks. Strömförsörjningen (65 watt) är tillräckligt stor.

Strömförbrukning
Av/Standbydarklight 0.4 / 0.45 Watt
Låg belastningdarkmidlight 3.2 / 7.2 / 7.8 Watt
Hög belastning midlight 34 / 65 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.

Power consumption Witcher 3 / Stress test

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Dell Latitude 3520; Witcher 3 ultra: Ø29.2 (26.5-50.5)
Dell Latitude 3520; 1280x720 Prime95 28.10 and Furmark 1.25: Ø45.7 (39.3-66.3)
Dell Latitude 3520; Idle 150cd/m2: Ø5.15 (4.47-13.6)

Power consumption with external Monitor

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Dell Latitude 3520; Prime95 V2810 Stress (external Monitor): Ø35.5 (34.4-42.8)
Dell Latitude 3520; Cinebench R15 Multi (external Monitor): Ø39.5 (29.6-49.3)
Dell Latitude 3520; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø32.2 (27.3-41.1)
Dell Latitude 3520; 1920x1080 The Witcher 3 ultra (external Monitor): Ø24.2 (22.5-32.4)
Dell Latitude 3520; Idle 1min (external Monitor): Ø2.47 (1.834-9.2)

Batteriets livslängd

Latitude uppnår en körtid på 9:07 timmar i det praktiska WLAN-testet (kartläggning av belastningen när webbplatser anropas via ett skript) - en bra nivå. Den lämnar de flesta av konkurrenterna bakom sig, endast ProBook har en större uthållighet.

Batteritid
WiFi Websurfing (Edge 110)
9tim 07min
Battery Runtime - WiFi Websurfing
HP ProBook 450 G9 6A180EA
i7-1255U, Iris Xe G7 96EUs, 51 Wh
604 min +10%
Average of class Office
  (300 - 1137, n=107, last 2 years)
594 min +9%
Dell Latitude 3520
i5-1135G7, Iris Xe G7 80EUs, 54 Wh
547 min
Lenovo ThinkBook 15 G4 21DL0009GE
R5 5625U, Vega 7, 44.52 Wh
492 min -10%
Asus ExpertBook B1 B1500CEAE, i5-1135G7
i5-1135G7, Iris Xe G7 80EUs, 42 Wh
432 min -21%
Acer Extensa 15 EX215-54-5103
i5-1135G7, Iris Xe G7 80EUs, 43 Wh
418 min -24%

För

+ Matt IPS-skärm
+ PCIe 4 SSD
+ Belysning av tangenter
+ Bra batteritider
+ Måttliga utsläpp
+ Utökbart arbetsminne
+ USB 3.2 Gen 2
+ Displayport via USB-C
+ Strömförsörjning

Emot

- Kontrast, ljusstyrka och färgrymdstäckning på skärmen är för låg
- Arbetsminnet körs i en-kanalläge
- Långsam minneskortläsare
- Endast ett års garanti
- Relativt dyrt

Bedömning - En solid, men (för) dyr kontorsbok

Dell Latitude 3520 (73YC0), tillhandahålls av:
Dell Latitude 3520 (73YC0), tillhandahålls av:

Dells bärbara dator för arbete är en riktig vinnare tack vare Core i5-1135G7 CPU, 8 GB RAM-minne (enkelkanalsläge) och PCIe-4-SSD (256 GB). Tiger-Lake-processorn, som inte längre är helt ny, levererar prestanda som ligger strax under genomsnittet för alla 1135G7-notebooks som testats hittills.

En batteriladdning räcker för en WLAN-körtid på cirka 9 timmar - en bra takt. Strömmen fylls på via en USB-C-strömadapter. Alternativt kan en egen Dell-strömadapter användas; ett lämpligt fack finns tillgängligt. USB-C-porten (USB 3.2 Gen 2) skulle då vara tillgänglig för andra uppgifter.

Skärmen visade sig vara den största svagheten hos Latitude 3520.

Ljusstyrka, kontrast och färgrymdstäckning på den matta FHD-skärmen (15,6 tum, IPS) visar sig vara för låg - en bärbar dator i den här prisnivån måste leverera mer. Detta gäller även på andra områden: Ett års garanti och ett arbetsminne som körs i enkanalsläge är för lite. Den bärbara datorn har åtminstone ett bakgrundsbelyst tangentbord.

Ett alternativ skulle vara Lenovo ThinkBook 15 G4. Den erbjuder något kortare batteritid, men en betydande ökning av beräkningskraften. Den 1135G7-utrustade Acer Extensa 15 EX215-54 skulle vara ett budgetalternativ som kräver kompromissvilja: Ett pris på cirka 500 euro (~529 dollar) motsvaras av kortare batteritider och en TN-skärm med en instabil betraktningsvinkel. Dessutom skulle det inte finnas något Windows-operativsystem.

Pris och tillgänglighet

Dell Latitude 15 3520 finns i den testade konfigurationen till ett pris av 774 euro (~819 dollar) på Cyberport.de.

Dell Latitude 3520 - 04/24/2023 v7
Sascha Mölck

Design
75 / 98 → 77%
Tangentbord
84%
Mus
86%
Anslutningar
65 / 80 → 82%
Vikt
66 / 20-75 → 83%
Batteri
86%
Skärm
82%
Spelprestanda
54 / 78 → 70%
Programprestanda
91 / 95 → 96%
Temperatur
92%
Ljudnivå
93%
Audio
76%
Camera
42 / 85 → 49%
Medel
76%
85%
Office - Vägt medel

Transparency

The present review sample was made available to the author as a loan by the manufacturer or a shop for the purposes of review. The lender had no influence on this review, nor did the manufacturer receive a copy of this review before publication. There was no obligation to publish this review.

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> Bärbara datorer, laptops - tester och nyheter > Tester > Dell Latitude 3520 i en recension: Bärbar dator för kontoret med Core i5 ger bra körtider
Sascha Mölck, 2023-02-26 (Update: 2023-02-26)