Notebookcheck

Test: Dell Latitude 7400 - Inte ens toppskiktet är fritt från svagheter (Sammanfattning)

Sascha Mölck, 👁 Andreas Osthoff, Felicitas Krohn (översatt av Daniel Eriksson), 10/09/2019

Toppskiktsmodell för kontoret. Dells kontorslaptop på 14 tum kan skryta med lång batteritid, ett utmärkt tangentbord och en snabb NVMe SSD-enhet. Den matta IPS-skärm kunde dock haft högre ljusstyrka. Dessutom avger fläkten ett högfrekvent visslande ljud.

Dell Latitude 7400-8N6DH (Latitude 14 Serie)
Processor
Intel Core i7-8665U
Grafikkort
Intel UHD Graphics 620, Kärna: 300-1150 MHz, Minne: 1200 MHz, Enkel kanal, 26.20.100.6860
Minne
16384 MB 
, DDR4-2666, Enkel kanal, två minnesplatser (en upptagen)
Skärm
14 tum 16:9, 1920 x 1080 pixlar 157 PPI, AU Optronics B140HAN, IPS, glansig: nej
Moderkort
Intel Cannon Lake-U PCH-LP Premium
Hårddisk
Samsung SSD PM981 MZVLB512HAJQ, 512 GB 
, , 441 GB ledigt
Ljudkort
Realtek ALC295 @ Intel Cannon Point PCH - cAVS
Anslutningar
2 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, 1 Kensingtonlås, Ljudanslutningar: 3.5 mm kombinerad anslutning för hörlurar och mikrofon, Kortläsare: microSD, 1 SmartCard, 1 Fingeravtrycksläsare, TPM 2.0
Nätverk
Intel Wireless-AC 9560 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 5.0
Storlek
höjd x bredd x djup (i mm) 18.9 x 321 x 214
Batteri
60 Wh, 7500 mAh Litiumpolymer, 4 celler
Charging
fast charging / Quickcharge
Operativsystem
Microsoft Windows 10 Pro 64 Bit
Camera
Webbkamera: HD 720p
Primary Camera: 0.9 MPix
Övrigt
Högtalare: Stereo, Tangentbord: Chiclet, Tangentbordsbelysning: ja, 36 Månader Garanti
Vikt
1.535 kg, Strömförsörjning: 309 g
Pris
1599 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Storleksjämförelse

332 mm 228.9 mm 16.9 mm 1.3 kg331 mm 220.9 mm 17.9 mm 1.6 kg329 mm 225.8 mm 16.1 mm 1.3 kg328.8 mm 225.8 mm 16.1 mm 1.3 kg326 mm 234 mm 17.9 mm 1.5 kg326 mm 234 mm 17.9 mm 1.5 kg321 mm 214 mm 18.9 mm 1.5 kg323.5 mm 217.1 mm 14.9 mm 1.1 kg323.5 mm 217.1 mm 14.9 mm 1.1 kg
Vänster sida: AC-adapter, Thunderbolt 3, HDMI, USB 3.2 Gen 1 (Typ A)
Vänster sida: AC-adapter, Thunderbolt 3, HDMI, USB 3.2 Gen 1 (Typ A)
Höger sida: kombinerad anslutning för hörlurar och mikrofon, minneskortsläsare (MicroSD), USB 3.2 Gen 1 (Typ A), plats för kabellås
Höger sida: kombinerad anslutning för hörlurar och mikrofon, minneskortsläsare (MicroSD), USB 3.2 Gen 1 (Typ A), plats för kabellås
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell Latitude 7400-8N6DH
  (Toshiba Exceria Pro M501 64 GB UHS-II)
180 MB/s ∼100%
Dell Latitude 7400 2-in-1
  (Toshiba Exceria Pro M501 UHS-II)
172.1 MB/s ∼96% -4%
Dell Latitude 7490
  (Toshiba Exceria Pro M501 UHS-II)
137.6 MB/s ∼76% -24%
Lenovo ThinkPad T495s-20QKS01E00
  (Toshiba Exceria Pro M501 64 GB UHS-II)
78.8 MB/s ∼44% -56%
Lenovo ThinkPad T490s-20NYS02A00
  (Toshiba Exceria Pro M501)
68.3 MB/s ∼38% -62%
Average of class Office
  (10.2 - 191, n=280)
62.6 MB/s ∼35% -65%
Toshiba Tecra X40-E-10W
  (Toshiba Exceria Pro M501 microSDXC 64GB)
62 MB/s ∼34% -66%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 7400 2-in-1
  (Toshiba Exceria Pro M501 UHS-II)
209.62 MB/s ∼100% +2%
Dell Latitude 7400-8N6DH
  (Toshiba Exceria Pro M501 64 GB UHS-II)
205 MB/s ∼98%
Dell Latitude 7490
  (Toshiba Exceria Pro M501 UHS-II)
203.2 MB/s ∼97% -1%
Lenovo ThinkPad T495s-20QKS01E00
  (Toshiba Exceria Pro M501 64 GB UHS-II)
90.2 MB/s ∼43% -56%
Lenovo ThinkPad T490s-20NYS02A00
  (Toshiba Exceria Pro M501)
87.8 MB/s ∼42% -57%
Toshiba Tecra X40-E-10W
  (Toshiba Exceria Pro M501 microSDXC 64GB)
86.5 MB/s ∼41% -58%
Average of class Office
  (9.5 - 255, n=255)
78.9 MB/s ∼38% -62%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Dell Latitude 7400 2-in-1
Intel Wireless-AC 9560
655 MBit/s ∼100% 0%
Dell Latitude 7400-8N6DH
Intel Wireless-AC 9560
652 MBit/s ∼100%
Dell Latitude 7490
Intel Dual Band Wireless-AC 8265
650 MBit/s ∼99% 0%
Lenovo ThinkPad T490s-20NYS02A00
Intel Wireless-AC 9560
648 MBit/s ∼99% -1%
Lenovo ThinkPad T495s-20QKS01E00
Intel Wireless-AC 9260
618 MBit/s ∼94% -5%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel Wireless-AC 9560
617 MBit/s ∼94% -5%
Toshiba Tecra X40-E-10W
Intel Dual Band Wireless-AC 8265
529 MBit/s ∼81% -19%
HP EliteBook 840 G5-3JX61EA
Intel Dual Band Wireless-AC 8265
524 MBit/s ∼80% -20%
Average of class Office
  (5 - 1334, n=226)
476 MBit/s ∼73% -27%
HP EliteBook 745 G5 3UN74EA
Intel Dual Band Wireless-AC 8265
409 MBit/s ∼62% -37%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo ThinkPad T490s-20NYS02A00
Intel Wireless-AC 9560
667 MBit/s ∼100% +1%
HP EliteBook 840 G5-3JX61EA
Intel Dual Band Wireless-AC 8265
663 MBit/s ∼99% 0%
Dell Latitude 7400-8N6DH
Intel Wireless-AC 9560
663 MBit/s ∼99%
Lenovo ThinkPad T495s-20QKS01E00
Intel Wireless-AC 9260
658 MBit/s ∼99% -1%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel Wireless-AC 9560
652 MBit/s ∼98% -2%
Toshiba Tecra X40-E-10W
Intel Dual Band Wireless-AC 8265
620 MBit/s ∼93% -6%
Dell Latitude 7400 2-in-1
Intel Wireless-AC 9560
607 MBit/s ∼91% -8%
HP EliteBook 745 G5 3UN74EA
Intel Dual Band Wireless-AC 8265
593 MBit/s ∼89% -11%
Dell Latitude 7490
Intel Dual Band Wireless-AC 8265
513 MBit/s ∼77% -23%
Average of class Office
  (34 - 1176, n=226)
452 MBit/s ∼68% -32%
295
cd/m²
303
cd/m²
298
cd/m²
276
cd/m²
289
cd/m²
275
cd/m²
277
cd/m²
282
cd/m²
275
cd/m²
Distribution av ljusstyrkan
AU Optronics B140HAN
X-Rite i1Pro 2
Max: 303 cd/m² Medel: 285.6 cd/m² Minimum: 15.9 cd/m²
Distribution av ljusstyrkan: 91 %
Mitt på batteriet: 290 cd/m²
Kontrast: 1806:1 (Svärta: 0.16 cd/m²)
ΔE Color 4.7 | 0.6-29.43 Ø6, calibrated: 1.3
ΔE Greyscale 6.4 | 0.64-98 Ø6.2
95.1% sRGB (Argyll 3D) 61.2% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.54
Dell Latitude 7400-8N6DH
IPS, 1920x1080, 14
Dell Latitude 7490
IPS, 1920x1080, 14
Lenovo ThinkPad X1 Carbon 2019-20QES01L00
IPS, 1920x1080, 14
HP EliteBook 745 G5 3UN74EA
IPS LED, 1920x1080, 14
HP EliteBook 840 G5-3JX61EA
IPS, 1920x1080, 14
Lenovo ThinkPad T490s-20NYS02A00
IPS, 1920x1080, 14
Toshiba Tecra X40-E-10W
IPS, 1920x1080, 14
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
IPS, 2560x1440, 14
Response Times
24%
28%
39%
39%
-1%
53%
41%
Response Time Grey 50% / Grey 80% *
62 (29.6, 32.4)
41.6 (22, 19.6)
33%
44.8 (21.2, 23.6)
28%
35 (17, 18)
44%
33 (15, 18)
47%
61.6 (30.8, 30.8)
1%
22 (12, 10)
65%
33.6 (16.4, 17.2)
46%
Response Time Black / White *
37.6 (21.2, 16.4)
32 (16.4, 15.6)
15%
27.6 (15.6, 12)
27%
25 (15, 10)
34%
26 (15, 11)
31%
38.8 (21.2, 17.6)
-3%
22 (12, 10)
41%
24 (12.4, 11.6)
36%
PWM Frequency
3125 (90)
21000 (90)
Screen
-14%
3%
6%
-7%
13%
-10%
-17%
Brightness middle
289
308.6
7%
381
32%
421
46%
655
127%
391
35%
266
-8%
338
17%
Brightness
286
294
3%
375
31%
398
39%
630
120%
389
36%
244
-15%
315
10%
Brightness Distribution
91
89
-2%
94
3%
86
-5%
93
2%
87
-4%
86
-5%
88
-3%
Black Level *
0.16
0.23
-44%
0.24
-50%
0.27
-69%
0.56
-250%
0.23
-44%
0.2
-25%
0.43
-169%
Contrast
1806
1342
-26%
1588
-12%
1559
-14%
1170
-35%
1700
-6%
1330
-26%
786
-56%
Colorchecker DeltaE2000 *
4.7
6.07
-29%
4.6
2%
4.08
13%
3.27
30%
3.4
28%
4.61
2%
4
15%
Colorchecker DeltaE2000 max. *
8.7
10.58
-22%
8.5
2%
7.48
14%
5.92
32%
4.7
46%
7.46
14%
7.9
9%
Colorchecker DeltaE2000 calibrated *
1.3
1.67
-28%
1.2
8%
3.22
-148%
1.1
15%
1.7
-31%
Greyscale DeltaE2000 *
6.4
7.3
-14%
5.1
20%
2.92
54%
2.85
55%
4
37%
4.31
33%
6.2
3%
Gamma
2.54 87%
2.061 107%
2.52 87%
2.32 95%
2.45 90%
2.49 88%
2.54 87%
2.13 103%
CCT
5977 109%
7269 89%
7052 92%
7043 92%
6065 107%
6809 95%
6848 95%
6787 96%
Color Space (Percent of AdobeRGB 1998)
61.2
62
1%
60.7
-1%
57
-7%
57
-7%
62.4
2%
39
-36%
68.1
11%
Color Space (Percent of sRGB)
95.1
97
2%
95.7
1%
87
-9%
88
-7%
97.4
2%
61
-36%
97.8
3%
Total Average (Program / Settings)
5% / -8%
16% / 7%
23% / 12%
16% / -0%
6% / 11%
22% / 0%
12% / -8%

* ... smaller is better

Latitude vs. sRGB
Latitude vs. sRGB
Latitude vs. AdobeRGB
Latitude vs. AdobeRGB

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
37.6 ms ... rise ↗ and fall ↘ combined↗ 21.2 ms rise
↘ 16.4 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 94 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (24.8 ms).
       Response Time 50% Grey to 80% Grey
62 ms ... rise ↗ and fall ↘ combined↗ 29.6 ms rise
↘ 32.4 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 96 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (39.5 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: 51 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 9331 (minimum: 43 - maximum: 142900) Hz was measured.

CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
HWInfo
LatencyMon
Intel XTU
 
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710Tooltip
Dell Latitude 7400-8N6DH Intel Core i7-8665U, Intel Core i7-8665U: Ø544 (523.43-667.87)
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE Intel Core i7-8665U, Intel Core i7-8665U: Ø632 (574.56-701.36)
HP EliteBook 745 G5 3UN74EA AMD Ryzen 7 2700U, AMD Ryzen 7 2700U: Ø539 (523-626)
HP EliteBook 840 G5-3JX61EA Intel Core i7-8550U, Intel Core i7-8550U: Ø526 (517.01-554.05)
Toshiba Tecra X40-E-10W Intel Core i5-8250U, Intel Core i5-8250U: Ø475 (472.17-500.76)
Dell Latitude 7490 Intel Core i5-8350U, Intel Core i5-8350U: Ø531 (519.92-595.49)
Dell Latitude 7400 2-in-1 Intel Core i7-8665U, Intel Core i7-8665U: Ø550 (527.93-598.95)
Lenovo ThinkPad T490s-20NYS02A00 Intel Core i5-8265U, Intel Core i5-8265U: Ø584 (566.02-686.12)
Lenovo ThinkPad T495s-20QKS01E00 AMD Ryzen 7 PRO 3700U, AMD Ryzen 7 PRO 3700U: Ø578 (565.26-658.27)
CPU-klockfrekvenser under körning av CB15-loopen
CPU-klockfrekvenser under körning av CB15-loopen
Cinebench R10 Rendering Single 32Bit
7028
Cinebench R10 Rendering Multiple CPUs 32Bit
20251
Cinebench R10 Shading 32Bit
5882
Cinebench R15 CPU Multi 64Bit
674 Points
Cinebench R15 OpenGL 64Bit
48.2 fps
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 CPU Single 64Bit
181 Points
Hjälp
Cinebench R15
CPU Single 64Bit
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
181 Points ∼100%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel Core i7-8665U
180 Points ∼99% -1%
Average Intel Core i7-8665U
  (143 - 199, n=6)
177 Points ∼98% -2%
Dell Latitude 7400 2-in-1
Intel Core i7-8665U
176 Points ∼97% -3%
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U
167 Points ∼92% -8%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
162 Points ∼90% -10%
Dell Latitude 7490
Intel Core i5-8350U
153 Points ∼85% -15%
Lenovo ThinkPad T495s-20QKS01E00
AMD Ryzen 7 PRO 3700U
149 Points ∼82% -18%
Toshiba Tecra X40-E-10W
Intel Core i5-8250U
144 Points ∼80% -20%
HP EliteBook 745 G5 3UN74EA
AMD Ryzen 7 2700U
143 Points ∼79% -21%
Average of class Office
  (20 - 199, n=538)
112 Points ∼62% -38%
CPU Multi 64Bit
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel Core i7-8665U
701 (min: 574.56, max: 701.36) Points ∼100% +4%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
686 (min: 566.02, max: 686.12) Points ∼98% +2%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
674 Points ∼96%
Lenovo ThinkPad T495s-20QKS01E00
AMD Ryzen 7 PRO 3700U
658 Points ∼94% -2%
HP EliteBook 745 G5 3UN74EA
AMD Ryzen 7 2700U
630 Points ∼90% -7%
Average Intel Core i7-8665U
  (496 - 701, n=6)
602 Points ∼86% -11%
Dell Latitude 7490
Intel Core i5-8350U
569 Points ∼81% -16%
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U
554 Points ∼79% -18%
Dell Latitude 7400 2-in-1
Intel Core i7-8665U
524 Points ∼75% -22%
Toshiba Tecra X40-E-10W
Intel Core i5-8250U
501 Points ∼71% -26%
Average of class Office
  (36 - 1050, n=545)
345 Points ∼49% -49%
Cinebench R10
Rendering Single 32Bit
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
7028 Points ∼100%
Average Intel Core i7-8665U
  (6716 - 7028, n=2)
6872 Points ∼98% -2%
Dell Latitude 7400 2-in-1
Intel Core i7-8665U
6716 Points ∼96% -4%
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U
6391 Points ∼91% -9%
Toshiba Tecra X40-E-10W
Intel Core i5-8250U
5519 Points ∼79% -21%
Average of class Office
  (667 - 8356, n=681)
3343 Points ∼48% -52%
Rendering Multiple CPUs 32Bit
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
20251 Points ∼100%
Average Intel Core i7-8665U
  (16602 - 20251, n=2)
18427 Points ∼91% -9%
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U
17281 Points ∼85% -15%
Dell Latitude 7400 2-in-1
Intel Core i7-8665U
16602 Points ∼82% -18%
Toshiba Tecra X40-E-10W
Intel Core i5-8250U
15973 Points ∼79% -21%
Average of class Office
  (1242 - 32009, n=669)
7898 Points ∼39% -61%
Cinebench R20
CPU (Single Core)
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
445 Points ∼100%
Average Intel Core i7-8665U
  (412 - 472, n=4)
439 Points ∼99% -1%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel Core i7-8665U
427 Points ∼96% -4%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
403 Points ∼91% -9%
Average of class Office
  (79 - 472, n=31)
349 Points ∼78% -22%
CPU (Multi Core)
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
1486 Points ∼100% +2%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
1453 Points ∼98%
Average Intel Core i7-8665U
  (1267 - 1530, n=4)
1399 Points ∼94% -4%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel Core i7-8665U
1346 Points ∼91% -7%
Average of class Office
  (143 - 2272, n=31)
1219 Points ∼82% -16%
Geekbench 3
32 Bit Multi-Core Score
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
14277 Points ∼100%
Average Intel Core i7-8665U
 
14277 Points ∼100% 0%
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U
13931 Points ∼98% -2%
Toshiba Tecra X40-E-10W
Intel Core i5-8250U
12557 Points ∼88% -12%
Average of class Office
  (1016 - 14277, n=191)
5803 Points ∼41% -59%
32 Bit Single-Core Score
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U
4020 Points ∼100% +3%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
3887 Points ∼97%
Average Intel Core i7-8665U
 
3887 Points ∼97% 0%
Toshiba Tecra X40-E-10W
Intel Core i5-8250U
3158 Points ∼79% -19%
Average of class Office
  (595 - 4820, n=191)
2325 Points ∼58% -40%
Geekbench 4.4
64 Bit Multi-Core Score
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel Core i7-8665U
17234 Points ∼100% +11%
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U
16294 Points ∼95% +5%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
16249 Points ∼94% +5%
Average Intel Core i7-8665U
  (11206 - 18275, n=4)
15544 Points ∼90% +1%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
15460 Points ∼90%
Toshiba Tecra X40-E-10W
Intel Core i5-8250U
12751 Points ∼74% -18%
Lenovo ThinkPad T495s-20QKS01E00
AMD Ryzen 7 PRO 3700U
11249 Points ∼65% -27%
Dell Latitude 7400 2-in-1
Intel Core i7-8665U
11206 Points ∼65% -28%
Average of class Office
  (1736 - 21722, n=82)
9475 Points ∼55% -39%
64 Bit Single-Core Score
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel Core i7-8665U
5407 Points ∼100% +2%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
5278 Points ∼98%
Average Intel Core i7-8665U
  (4686 - 5574, n=4)
5236 Points ∼97% -1%
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U
4997 Points ∼92% -5%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
4830 Points ∼89% -8%
Dell Latitude 7400 2-in-1
Intel Core i7-8665U
4686 Points ∼87% -11%
Toshiba Tecra X40-E-10W
Intel Core i5-8250U
4007 Points ∼74% -24%
Lenovo ThinkPad T495s-20QKS01E00
AMD Ryzen 7 PRO 3700U
3928 Points ∼73% -26%
Average of class Office
  (957 - 5574, n=82)
3629 Points ∼67% -31%
Geekbench 5
64 Bit Multi-Core Score
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
3453 Points ∼100%
Average Intel Core i7-8665U
 
3453 Points ∼100% 0%
Lenovo ThinkPad T495s-20QKS01E00
AMD Ryzen 7 PRO 3700U
3091 Points ∼90% -10%
Average of class Office
  (2096 - 3453, n=4)
2903 Points ∼84% -16%
64 Bit Single-Core Score
Dell Latitude 7400-8N6DH
Intel Core i7-8665U
1196 Points ∼100%
Average Intel Core i7-8665U
 
1196 Points ∼100% 0%
Average of class Office
  (839 - 1196, n=4)
1004 Points ∼84% -16%
Lenovo ThinkPad T495s-20QKS01E00
AMD Ryzen 7 PRO 3700U
839 Points ∼70% -30%
Mozilla Kraken 1.1 - Total Score
Average of class Office
  (872 - 9672, n=252)
2053 ms * ∼100% -99%
HP EliteBook 745 G5 3UN74EA
AMD Ryzen 7 2700U (Edge)
1547.7 ms * ∼75% -50%
Lenovo ThinkPad T495s-20QKS01E00
AMD Ryzen 7 PRO 3700U (Edge 44.18362.1.0)
1278.1 ms * ∼62% -24%
Dell Latitude 7490
Intel Core i5-8350U (Microsoft Edge 42.17134.1.0)
1256.3 ms * ∼61% -22%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U (Edge 44)
1167.5 ms * ∼57% -13%
Dell Latitude 7400 2-in-1
Intel Core i7-8665U (Microsoft Edge 44.18362.1.0)
1135.6 ms * ∼55% -10%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel Core i7-8665U (Edge 44.18362.1.0)
1101.4 ms * ∼54% -7%
Average Intel Core i7-8665U
  (1016 - 1136, n=4)
1072 ms * ∼52% -4%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U (Edge 44)
1033.8 ms * ∼50%
Octane V2 - Total Score
Dell Latitude 7400-8N6DH
Intel Core i7-8665U (Edge 44)
36667 Points ∼100%
Average Intel Core i7-8665U
  (30142 - 36667, n=4)
33976 Points ∼93% -7%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel Core i7-8665U (Edge 44.18362.1.0)
33577 Points ∼92% -8%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U (Edge 44)
33363 Points ∼91% -9%
Dell Latitude 7400 2-in-1
Intel Core i7-8665U (Microsoft Edge 44.18362.1.0)
30142 Points ∼82% -18%
Dell Latitude 7490
Intel Core i5-8350U (Microsoft Edge 42.17134.1.0)
28223 Points ∼77% -23%
Lenovo ThinkPad T495s-20QKS01E00
AMD Ryzen 7 PRO 3700U (Edge 44.18362.1.0)
27979 Points ∼76% -24%
HP EliteBook 745 G5 3UN74EA
AMD Ryzen 7 2700U (Edge)
26615 Points ∼73% -27%
Average of class Office
  (3727 - 49795, n=245)
23358 Points ∼64% -36%
JetStream 1.1 - Total Score
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel Core i7-8665U (Edge 44.18362.1.0)
260.5 Points ∼100% +8%
Average Intel Core i7-8665U
  (242 - 290, n=4)
259 Points ∼99% +7%
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U (Edge 42)
244.03 Points ∼94% +1%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U (Edge 44)
241.66 Points ∼93%
Toshiba Tecra X40-E-10W
Intel Core i5-8250U (Edge 42)
218.28 Points ∼84% -10%
Dell Latitude 7490
Intel Core i5-8350U (Microsoft Edge 42.17134.1.0)
217.64 Points ∼84% -10%
Lenovo ThinkPad T495s-20QKS01E00
AMD Ryzen 7 PRO 3700U (Edge 44.18362.1.0)
203.5 Points ∼78% -16%
HP EliteBook 745 G5 3UN74EA
AMD Ryzen 7 2700U (Edge)
179.94 Points ∼69% -26%
Average of class Office
  (36.7 - 290, n=248)
178 Points ∼68% -26%

* ... smaller is better

PCMark 8 Home Score Accelerated v2
3547 poäng
PCMark 8 Creative Score Accelerated v2
3715 poäng
PCMark 8 Work Score Accelerated v2
5195 poäng
Hjälp
PCMark 10
Digital Content Creation
Lenovo ThinkPad T495s-20QKS01E00
Vega 10, PRO 3700U, Samsung PM981a MZVLB1T0HBLR
3407 Points ∼100% +11%
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
3210 Points ∼94% +4%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
UHD Graphics 620, 8665U, WDC PC SN720 SDAQNTW-512G
3111 Points ∼91% +1%
Dell Latitude 7400-8N6DH
UHD Graphics 620, 8665U, Samsung SSD PM981 MZVLB512HAJQ
3080 Points ∼90%
Average Intel Core i7-8665U, Intel UHD Graphics 620
  (2847 - 3506, n=6)
3073 Points ∼90% 0%
HP EliteBook 840 G5-3JX61EA
UHD Graphics 620, 8550U, Toshiba KXG50ZNV1T02
2954 Points ∼87% -4%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
2911 Points ∼85% -5%
Dell Latitude 7400 2-in-1
UHD Graphics 620, 8665U, Toshiba XG6 KXG60ZNV512G
2859 Points ∼84% -7%
Toshiba Tecra X40-E-10W
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
2788 Points ∼82% -9%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
2772 Points ∼81% -10%
Average of class Office
  (320 - 3884, n=155)
2658 Points ∼78% -14%
Productivity
Dell Latitude 7400-8N6DH
UHD Graphics 620, 8665U, Samsung SSD PM981 MZVLB512HAJQ
7100 Points ∼100%
Dell Latitude 7400 2-in-1
UHD Graphics 620, 8665U, Toshiba XG6 KXG60ZNV512G
7077 Points ∼100% 0%
Average Intel Core i7-8665U, Intel UHD Graphics 620
  (6506 - 7281, n=6)
6988 Points ∼98% -2%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
UHD Graphics 620, 8665U, WDC PC SN720 SDAQNTW-512G
6870 Points ∼97% -3%
HP EliteBook 840 G5-3JX61EA
UHD Graphics 620, 8550U, Toshiba KXG50ZNV1T02
6651 Points ∼94% -6%
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
6441 Points ∼91% -9%
Toshiba Tecra X40-E-10W
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
5927 Points ∼83% -17%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
5721 Points ∼81% -19%
Lenovo ThinkPad T495s-20QKS01E00
Vega 10, PRO 3700U, Samsung PM981a MZVLB1T0HBLR
5670 Points ∼80% -20%
Average of class Office
  (1266 - 7964, n=155)
5490 Points ∼77% -23%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
3408 Points ∼48% -52%
Essentials
Dell Latitude 7400 2-in-1
UHD Graphics 620, 8665U, Toshiba XG6 KXG60ZNV512G
8980 Points ∼100% +5%
Average Intel Core i7-8665U, Intel UHD Graphics 620
  (8199 - 9790, n=6)
8872 Points ∼99% +4%
Dell Latitude 7400-8N6DH
UHD Graphics 620, 8665U, Samsung SSD PM981 MZVLB512HAJQ
8519 Points ∼95%
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
8361 Points ∼93% -2%
HP EliteBook 840 G5-3JX61EA
UHD Graphics 620, 8550U, Toshiba KXG50ZNV1T02
8236 Points ∼92% -3%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
UHD Graphics 620, 8665U, WDC PC SN720 SDAQNTW-512G
8199 Points ∼91% -4%
Toshiba Tecra X40-E-10W
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
7504 Points ∼84% -12%
Lenovo ThinkPad T495s-20QKS01E00
Vega 10, PRO 3700U, Samsung PM981a MZVLB1T0HBLR
7480 Points ∼83% -12%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
7376 Points ∼82% -13%
Average of class Office
  (2683 - 9790, n=155)
6983 Points ∼78% -18%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
5732 Points ∼64% -33%
Score
Average Intel Core i7-8665U, Intel UHD Graphics 620
  (3847 - 4515, n=6)
4122 Points ∼100% +1%
Dell Latitude 7400-8N6DH
UHD Graphics 620, 8665U, Samsung SSD PM981 MZVLB512HAJQ
4094 Points ∼99%
Dell Latitude 7400 2-in-1
UHD Graphics 620, 8665U, Toshiba XG6 KXG60ZNV512G
4060 Points ∼98% -1%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
UHD Graphics 620, 8665U, WDC PC SN720 SDAQNTW-512G
4005 Points ∼97% -2%
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
3985 Points ∼97% -3%
HP EliteBook 840 G5-3JX61EA
UHD Graphics 620, 8550U, Toshiba KXG50ZNV1T02
3906 Points ∼95% -5%
Lenovo ThinkPad T495s-20QKS01E00
Vega 10, PRO 3700U, Samsung PM981a MZVLB1T0HBLR
3762 Points ∼91% -8%
Toshiba Tecra X40-E-10W
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
3574 Points ∼87% -13%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
3564 Points ∼86% -13%
Average of class Office
  (803 - 4597, n=156)
3276 Points ∼79% -20%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
2712 Points ∼66% -34%
PCMark 8
Work Score Accelerated v2
Dell Latitude 7400-8N6DH
UHD Graphics 620, 8665U, Samsung SSD PM981 MZVLB512HAJQ
5195 Points ∼100%
Lenovo ThinkPad T495s-20QKS01E00
Vega 10, PRO 3700U, Samsung PM981a MZVLB1T0HBLR
5077 Points ∼98% -2%
HP EliteBook 840 G5-3JX61EA
UHD Graphics 620, 8550U, Toshiba KXG50ZNV1T02
5004 Points ∼96% -4%
Average Intel Core i7-8665U, Intel UHD Graphics 620
  (4696 - 5195, n=4)
4932 Points ∼95% -5%
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
4927 Points ∼95% -5%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
4906 Points ∼94% -6%
Dell Latitude 7400 2-in-1
UHD Graphics 620, 8665U, Toshiba XG6 KXG60ZNV512G
4743 Points ∼91% -9%
Toshiba Tecra X40-E-10W
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
4706 Points ∼91% -9%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
UHD Graphics 620, 8665U, WDC PC SN720 SDAQNTW-512G
4696 Points ∼90% -10%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
4403 Points ∼85% -15%
Average of class Office
  (1226 - 5428, n=350)
4024 Points ∼77% -23%
Home Score Accelerated v2
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
4244 Points ∼100% +20%
Lenovo ThinkPad T495s-20QKS01E00
Vega 10, PRO 3700U, Samsung PM981a MZVLB1T0HBLR
4161 Points ∼98% +17%
HP EliteBook 840 G5-3JX61EA
UHD Graphics 620, 8550U, Toshiba KXG50ZNV1T02
3966 Points ∼93% +12%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
UHD Graphics 620, 8665U, WDC PC SN720 SDAQNTW-512G
3823 Points ∼90% +8%
Average Intel Core i7-8665U, Intel UHD Graphics 620
  (3547 - 4211, n=5)
3818 Points ∼90% +8%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
3723 Points ∼88% +5%
Dell Latitude 7400 2-in-1
UHD Graphics 620, 8665U, Toshiba XG6 KXG60ZNV512G
3550 Points ∼84% 0%
Dell Latitude 7400-8N6DH
UHD Graphics 620, 8665U, Samsung SSD PM981 MZVLB512HAJQ
3547 Points ∼84%
Toshiba Tecra X40-E-10W
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
3516 Points ∼83% -1%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
3155 Points ∼74% -11%
Average of class Office
  (1169 - 4770, n=410)
3058 Points ∼72% -14%
Samsung SSD PM981 MZVLB512HAJQ
Sequential Read: 2445 MB/s
Sequential Write: 1876 MB/s
512K Read: 1608 MB/s
512K Write: 1450 MB/s
4K Read: 60.04 MB/s
4K Write: 120.7 MB/s
4K QD32 Read: 260.2 MB/s
4K QD32 Write: 322.9 MB/s
Dell Latitude 7400-8N6DH
Samsung SSD PM981 MZVLB512HAJQ
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
WDC PC SN720 SDAQNTW-512G
HP EliteBook 745 G5 3UN74EA
Toshiba XG5 KXG50ZNV256G
HP EliteBook 840 G5-3JX61EA
Toshiba KXG50ZNV1T02
Toshiba Tecra X40-E-10W
Samsung PM961 MZVLW256HEHP
Dell Latitude 7490
Toshiba KSG60ZMV256G
Lenovo ThinkPad T490s-20NYS02A00
Intel SSD Pro 7600p SSDPEKKF512G8L
Average Samsung SSD PM981 MZVLB512HAJQ
 
CrystalDiskMark 5.2 / 6
26%
-32%
-20%
-23%
-60%
-9%
0%
Write 4K
118.6
196.91
66%
119.5
1%
96.09
-19%
100.1
-16%
79.41
-33%
122.03
3%
124 (90.4 - 174, n=55)
5%
Read 4K
44.68
51.33
15%
31.9
-29%
31.12
-30%
40.03
-10%
27.37
-39%
45.56
2%
43.5 (28 - 61.3, n=54)
-3%
Write Seq
1866
1714.6
-8%
351.1
-81%
919.3
-51%
1259
-33%
343.9
-82%
1497.34
-20%
1565 (112 - 2714, n=53)
-16%
Read Seq
2173
2464.05
13%
1665
-23%
2089
-4%
1296
-40%
472.7
-78%
2385.23
10%
1702 (501 - 2665, n=53)
-22%
Write 4K Q32T1
330.9
429.09
30%
268.4
-19%
425.6
29%
228.1
-31%
206
-38%
240.94
-27%
412 (198 - 1707, n=55)
25%
Read 4K Q32T1
343.1
542.46
58%
333.1
-3%
275.3
-20%
292.9
-15%
188.3
-45%
338.03
-1%
413 (230 - 1015, n=55)
20%
Write Seq Q32T1
1927
2520.8
31%
351.8
-82%
958.3
-50%
1286
-33%
343.3
-82%
1528.4
-21%
2001 (1714 - 2994, n=55)
4%
Read Seq Q32T1
3528
3481.3
-1%
2705
-23%
3118
-12%
3411
-3%
532.6
-85%
2915
-17%
3073 (1772 - 3565, n=55)
-13%
3DMark 06 Standard
11053 poäng
3DMark 11 Performance
1979 poäng
3DMark Ice Storm Standard Score
61551 poäng
3DMark Cloud Gate Standard Score
8736 poäng
3DMark Fire Strike Score
1075 poäng
3DMark Time Spy Score
448 poäng
Hjälp
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad T495s-20QKS01E00
AMD Radeon RX Vega 10, AMD Ryzen 7 PRO 3700U
3781 Points ∼100% +110%
HP EliteBook 745 G5 3UN74EA
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
2885 Points ∼76% +60%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel UHD Graphics 620, Intel Core i7-8665U
1983 Points ∼52% +10%
Dell Latitude 7400-8N6DH
Intel UHD Graphics 620, Intel Core i7-8665U (Dual-Channel)
1980 Points ∼52% +10%
HP EliteBook 840 G5-3JX61EA
Intel UHD Graphics 620, Intel Core i7-8550U
1849 Points ∼49% +2%
Lenovo ThinkPad T490s-20NYS02A00
Intel UHD Graphics 620, Intel Core i5-8265U
1839 Points ∼49% +2%
Dell Latitude 7400-8N6DH
Intel UHD Graphics 620, Intel Core i7-8665U
1804 Points ∼48%
Dell Latitude 7400 2-in-1
Intel UHD Graphics 620, Intel Core i7-8665U
1778 Points ∼47% -1%
Average Intel UHD Graphics 620
  (1235 - 2006, n=174)
1716 Points ∼45% -5%
Toshiba Tecra X40-E-10W
Intel UHD Graphics 620, Intel Core i5-8250U
1699 Points ∼45% -6%
Dell Latitude 7490
Intel UHD Graphics 620, Intel Core i5-8350U
1648 Points ∼44% -9%
Average of class Office
  (185 - 5332, n=662)
1323 Points ∼35% -27%
3DMark
Night Raid Graphics Score
Dell Latitude 7400-8N6DH
Intel UHD Graphics 620, Intel Core i7-8665U (Dual-Channel)
6093 Points ∼100% +21%
Average of class Office
  (1849 - 9887, n=13)
5644 Points ∼93% +12%
Average Intel UHD Graphics 620
  (4284 - 6093, n=10)
5069 Points ∼83% +1%
Dell Latitude 7400-8N6DH
Intel UHD Graphics 620, Intel Core i7-8665U
5029 Points ∼83%
2560x1440 Time Spy Graphics
Lenovo ThinkPad T495s-20QKS01E00
AMD Radeon RX Vega 10, AMD Ryzen 7 PRO 3700U
737 Points ∼100% +88%
Average of class Office
  (76 - 1158, n=56)
481 Points ∼65% +23%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel UHD Graphics 620, Intel Core i7-8665U
431 Points ∼58% +10%
Dell Latitude 7400-8N6DH
Intel UHD Graphics 620, Intel Core i7-8665U (Dual-Channel)
401 Points ∼54% +3%
Dell Latitude 7400-8N6DH
Intel UHD Graphics 620, Intel Core i7-8665U
391 Points ∼53%
Average Intel UHD Graphics 620
  (299 - 431, n=34)
359 Points ∼49% -8%
1920x1080 Fire Strike Graphics
Lenovo ThinkPad T495s-20QKS01E00
AMD Radeon RX Vega 10, AMD Ryzen 7 PRO 3700U
2385 Points ∼100% +103%
HP EliteBook 745 G5 3UN74EA
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
1738 Points ∼73% +48%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel UHD Graphics 620, Intel Core i7-8665U
1357 Points ∼57% +16%
HP EliteBook 840 G5-3JX61EA
Intel UHD Graphics 620, Intel Core i7-8550U
1336 Points ∼56% +14%
Lenovo ThinkPad T490s-20NYS02A00
Intel UHD Graphics 620, Intel Core i5-8265U
1336 Points ∼56% +14%
Dell Latitude 7400-8N6DH
Intel UHD Graphics 620, Intel Core i7-8665U (Dual-Channel)
1302 Points ∼55% +11%
Dell Latitude 7400 2-in-1
Intel UHD Graphics 620, Intel Core i7-8665U
1245 Points ∼52% +6%
Dell Latitude 7400-8N6DH
Intel UHD Graphics 620, Intel Core i7-8665U
1173 Points ∼49%
Average Intel UHD Graphics 620
  (557 - 1401, n=144)
1128 Points ∼47% -4%
Toshiba Tecra X40-E-10W
Intel UHD Graphics 620, Intel Core i5-8250U
1059 Points ∼44% -10%
Average of class Office
  (138 - 4109, n=481)
1017 Points ∼43% -13%
Dell Latitude 7490
Intel UHD Graphics 620, Intel Core i5-8350U
1001 Points ∼42% -15%
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad T495s-20QKS01E00
AMD Radeon RX Vega 10, AMD Ryzen 7 PRO 3700U
16495 Points ∼100% +76%
Lenovo ThinkPad T490s-20NYS02A00
Intel UHD Graphics 620, Intel Core i5-8265U
10881 Points ∼66% +16%
Dell Latitude 7400-8N6DH
Intel UHD Graphics 620, Intel Core i7-8665U (Dual-Channel)
10744 Points ∼65% +15%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel UHD Graphics 620, Intel Core i7-8665U
10656 Points ∼65% +14%
HP EliteBook 745 G5 3UN74EA
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
10604 Points ∼64% +13%
HP EliteBook 840 G5-3JX61EA
Intel UHD Graphics 620, Intel Core i7-8550U
10331 Points ∼63% +10%
Dell Latitude 7400 2-in-1
Intel UHD Graphics 620, Intel Core i7-8665U
10165 Points ∼62% +9%
Dell Latitude 7400-8N6DH
Intel UHD Graphics 620, Intel Core i7-8665U
9354 Points ∼57%
Average Intel UHD Graphics 620
  (6910 - 11436, n=162)
9146 Points ∼55% -2%
Toshiba Tecra X40-E-10W
Intel UHD Graphics 620, Intel Core i5-8250U
8226 Points ∼50% -12%
Dell Latitude 7490
Intel UHD Graphics 620, Intel Core i5-8350U
7943 Points ∼48% -15%
Average of class Office
  (1208 - 27117, n=527)
7057 Points ∼43% -25%
låg med. hög ultra
Tomb Raider (2013) 87.8 44.3 27 12.5 fps
BioShock Infinite (2013) 60.9 34.3 26.7 8.5 fps
The Witcher 3 (2015) 15.8 9.3 5.4 3 fps
Dota 2 Reborn (2015) 73 42.9 19.5 17.3 fps
X-Plane 11.11 (2018) 23.1 15 13.4 fps
BioShock Infinite - 1280x720 Very Low Preset
Lenovo ThinkPad T495s-20QKS01E00
AMD Ryzen 7 PRO 3700U, AMD Radeon RX Vega 10
106.4 fps ∼100% +75%
HP EliteBook 745 G5 3UN74EA
AMD Ryzen 7 2700U, AMD Radeon RX Vega 10
84.7 fps ∼80% +39%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U, Intel UHD Graphics 620 (Dual-Channel)
82 fps ∼77% +35%
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U, Intel UHD Graphics 620
80.3 fps ∼75% +32%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U, Intel UHD Graphics 620
60.9 fps ∼57%
Average Intel UHD Graphics 620
  (18.3 - 90.2, n=161)
60.4 fps ∼57% -1%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U, Intel UHD Graphics 620
58.7 fps ∼55% -4%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel Core i7-8665U, Intel UHD Graphics 620
57.1 fps ∼54% -6%
Average of class Office
  (12.2 - 208, n=374)
56.2 fps ∼53% -8%
Dell Latitude 7400 2-in-1
Intel Core i7-8665U, Intel UHD Graphics 620
56 fps ∼53% -8%
Dell Latitude 7490
Intel Core i5-8350U, Intel UHD Graphics 620
52 fps ∼49% -15%
Toshiba Tecra X40-E-10W
Intel Core i5-8250U, Intel UHD Graphics 620
46.8 fps ∼44% -23%
Tomb Raider - 1024x768 Low Preset
Dell Latitude 7400-8N6DH
Intel Core i7-8665U, Intel UHD Graphics 620
87.8 fps ∼100%
Average Intel UHD Graphics 620
  (24.3 - 104, n=14)
86.5 fps ∼99% -1%
Average of class Office
  (11.8 - 183, n=228)
53.1 fps ∼60% -40%
Dota 2 Reborn - 1280x720 min (0/3) fastest
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U, Intel UHD Graphics 620
86 (min: 76.8) fps ∼100% +18%
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
Intel Core i7-8665U, Intel UHD Graphics 620
85 (min: 76) fps ∼99% +16%
Lenovo ThinkPad T495s-20QKS01E00
AMD Ryzen 7 PRO 3700U, AMD Radeon RX Vega 10
73 (min: 65.4) fps ∼85% 0%
Dell Latitude 7400-8N6DH
Intel Core i7-8665U, Intel UHD Graphics 620
73 (min: 62.2) fps ∼85%
Average Intel UHD Graphics 620
  (60.4 - 86, n=28)
71.6 fps ∼83% -2%
Average of class Office
  (21.3 - 131, n=53)
66.2 fps ∼77% -9%

Ljudnivå

Låg belastning
28.6 / 28.6 / 29.1 dB(A)
Hög belastning
31.5 / 36.9 dB(A)
  red to green bar
 
 
30 dB
tyst
40 dB(A)
hörbar
50 dB(A)
högt ljud
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm avstånd)   environment noise: 28.6 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2028.428.431.729.528.12525.927.125.623.425.93126.224.52627.528.440262526.324.8265026.123.923.622.124.36326.421.82321.723.38023.425.123.122.422.810026.523.322.321.830.812523.422.922.621.225.916025.22222.621.822.220023.821.521.121.823.325026.420.621.621.522.63152220.820.721.121.640021.320.519.719.821.350021.520.319.919.622.663020.919.918.818.422.680021.220.218.417.823.5100023.220.818.117.425.5125023.62117.516.826.6160024.621.316.91627.9200022.319.616.315.426.2250020.818.815.715.424.7315020.718.515.91524.7400022.220.315.615.126.2500024.81815.41525.1630017.515.915.414.922.4800015.915.415.314.818.41000015.515.215.414.717.612500151515.114.616.31600014.814.714.714.315.2SPL34.131.529.128.636.9N21.51.21.12.5median 22median 20.3median 17.5median 16.8median 23.3Delta2.61.82.632.1hearing rangehide median Fan NoiseDell Latitude 7400-8N6DH
Dell Latitude 7400-8N6DH
8665U, UHD Graphics 620
Dell Latitude 7490
8350U, UHD Graphics 620
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
8665U, UHD Graphics 620
HP EliteBook 745 G5 3UN74EA
2700U, Vega 10
HP EliteBook 840 G5-3JX61EA
8550U, UHD Graphics 620
Toshiba Tecra X40-E-10W
8250U, UHD Graphics 620
Lenovo ThinkPad T490s-20NYS02A00
8265U, UHD Graphics 620
Noise
0%
3%
-6%
-4%
-13%
-2%
off / environment *
28.6
28.2
1%
28.4
1%
30.5
-7%
30.3
-6%
30.5
-7%
29.4
-3%
Idle Minimum *
28.6
28.2
1%
28.4
1%
30.5
-7%
30.3
-6%
30.5
-7%
29.4
-3%
Idle Average *
28.6
28.2
1%
28.4
1%
30.5
-7%
30.3
-6%
30.5
-7%
29.4
-3%
Idle Maximum *
29.1
28.7
1%
28.6
2%
30.5
-5%
30.3
-4%
31.2
-7%
30.9
-6%
Load Average *
31.5
29.9
5%
31.5
-0%
36
-14%
33.8
-7%
43.9
-39%
33.3
-6%
Load Maximum *
36.9
40.2
-9%
33.1
10%
36
2%
33.8
8%
40.1
-9%
33.3
10%

* ... smaller is better

Hög belastning
 41.2 °C42.4 °C42.1 °C 
 38.5 °C38.7 °C36 °C 
 30.7 °C29.7 °C29.6 °C 
Max: 42.4 °C
Medel: 36.5 °C
34.4 °C47.1 °C43.1 °C
35.2 °C41.4 °C39.3 °C
29.5 °C35 °C32.4 °C
Max: 47.1 °C
Medel: 37.5 °C
Strömförsörjning (max.)  38.3 °C | Rumstemperatur 20.5 °C | Voltcraft IR-900
(±) The average temperature for the upper side under maximal load is 36.5 °C / 98 F, compared to the average of 29.4 °C / 85 F for the devices in the class Office.
(±) The maximum temperature on the upper side is 42.4 °C / 108 F, compared to the average of 34 °C / 93 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 47.1 °C / 117 F, compared to the average of 36.4 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23.9 °C / 75 F, compared to the device average of 29.4 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.7 °C / 87.3 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-2.6 °C / -4.7 F).
Dell Latitude 7400-8N6DH
8665U, UHD Graphics 620
Dell Latitude 7490
8350U, UHD Graphics 620
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
8665U, UHD Graphics 620
HP EliteBook 745 G5 3UN74EA
2700U, Vega 10
HP EliteBook 840 G5-3JX61EA
8550U, UHD Graphics 620
Toshiba Tecra X40-E-10W
8250U, UHD Graphics 620
Lenovo ThinkPad T490s-20NYS02A00
8265U, UHD Graphics 620
Heat
-23%
-2%
-2%
18%
-6%
0%
Maximum Upper Side *
42.4
45.2
-7%
47.9
-13%
38.4
9%
33.4
21%
44
-4%
43.3
-2%
Maximum Bottom *
47.1
51.6
-10%
45.9
3%
35.8
24%
32.7
31%
47.2
-0%
45.1
4%
Idle Upper Side *
24.5
31.8
-30%
24.6
-0%
29.8
-22%
22.2
9%
27.3
-11%
25
-2%
Idle Bottom *
25.2
36
-43%
24.4
3%
29.7
-18%
22.3
12%
27.8
-10%
25
1%

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2029.5352523.428.33127.528.24024.827.15022.125.66321.726.68022.435.710021.840.312521.244.316021.848.120021.847.425021.543.631521.148.240019.853.750019.657.663018.462.980017.865.7100017.461.3125016.861.316001662.9200015.461.3250015.465.631501564.1400015.16750001571.4630014.970.7800014.868.41000014.761.81250014.666.61600014.363.9SPL28.678.3N1.141.1median 16.8median 61.8Delta36.727.529.429.728.624.127.824.728.222.629.722.433.422.137.42242.720.546.120.547.920.150.220.953.419.85619.958.618.96218.863.817.368.617.168.116.868.916.267.815.563.615.462.915.262.715.154.11562.214.965.114.760.514.657.714.454.514.449.928.476.81.139.1median 16.8median 60.52.14.9hearing rangehide median Pink NoiseDell Latitude 7400-8N6DHLenovo ThinkPad X1 Carbon 2019-20QE000VGE
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Dell Latitude 7400-8N6DH audio analysis

(±) | speaker loudness is average but good (78.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 16.5% lower than median
(±) | linearity of bass is average (8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.5% away from median
(±) | linearity of mids is average (7% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.2% higher than median
(±) | linearity of highs is average (7.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (15.7% difference to median)
Compared to same class
» 16% of all tested devices in this class were better, 4% similar, 80% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 18% of all tested devices were better, 4% similar, 78% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Lenovo ThinkPad X1 Carbon 2019-20QE000VGE audio analysis

(±) | speaker loudness is average but good (76.8 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.2% lower than median
(±) | linearity of bass is average (7.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.1% higher than median
(+) | mids are linear (5.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.9% away from median
(±) | linearity of highs is average (9.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.4% difference to median)
Compared to same class
» 11% of all tested devices in this class were better, 4% similar, 86% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 12% of all tested devices were better, 3% similar, 84% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Strömförbrukning
Av/Standbydarklight 0.28 / 0.91 Watt
Låg belastningdarkmidlight 3.9 / 6.1 / 8.2 Watt
Hög belastning midlight 41 / 69.7 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
Dell Latitude 7400-8N6DH
8665U, UHD Graphics 620
Dell Latitude 7490
8350U, UHD Graphics 620
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
8665U, UHD Graphics 620
HP EliteBook 745 G5 3UN74EA
2700U, Vega 10
HP EliteBook 840 G5-3JX61EA
8550U, UHD Graphics 620
Toshiba Tecra X40-E-10W
8250U, UHD Graphics 620
Lenovo ThinkPad T490s-20NYS02A00
8265U, UHD Graphics 620
Power Consumption
30%
3%
-6%
-1%
4%
10%
Idle Minimum *
3.9
2
49%
3
23%
4.9
-26%
3.8
3%
4.5
-15%
2.62
33%
Idle Average *
6.1
4.7
23%
6.3
-3%
8.1
-33%
8.3
-36%
8.2
-34%
5.16
15%
Idle Maximum *
8.2
5.7
30%
8.9
-9%
10.6
-29%
10.7
-30%
9.3
-13%
8.7
-6%
Load Average *
41
38.4
6%
40.8
-0%
32.2
21%
35.5
13%
30.4
26%
40
2%
Load Maximum *
69.7
38.9
44%
67.5
3%
42.3
39%
37
47%
30.4
56%
64
8%

* ... smaller is better

Batteritid
NBC WiFi Websurfing Battery Test 1.3 (Edge 44)
11tim 36min
NBC WiFi Websurfing Battery Test 1.3 max Brightness
10tim 9min
Big Buck Bunny H.264 1080p
14tim 22min
Hög belastning (maximal ljusstyrka)
2tim 21min
Dell Latitude 7400-8N6DH
8665U, UHD Graphics 620, 60 Wh
Lenovo ThinkPad X1 Carbon 2019-20QE000VGE
8665U, UHD Graphics 620, 51 Wh
HP EliteBook 745 G5 3UN74EA
2700U, Vega 10, 50 Wh
HP EliteBook 840 G5-3JX61EA
8550U, UHD Graphics 620, 50 Wh
Toshiba Tecra X40-E-10W
8250U, UHD Graphics 620, 48 Wh
Dell Latitude 7490
8350U, UHD Graphics 620, 60 Wh
Dell Latitude 7400 2-in-1
8665U, UHD Graphics 620, 78 Wh
Lenovo ThinkPad X1 Carbon 2019-20QES01L00
8565U, UHD Graphics 620, 51 Wh
Lenovo ThinkPad T490s-20NYS02A00
8265U, UHD Graphics 620, 57 Wh
Lenovo ThinkPad T495s-20QKS01E00
PRO 3700U, Vega 10, 57 Wh
Average of class Office
 
Battery Runtime
-34%
-42%
-36%
-28%
-21%
5%
-28%
-15%
-8%
-39%
Reader / Idle
639
572 (101 - 1857, n=800)
H.264
862
586
-32%
426
-51%
688
-20%
834
-3%
750
-13%
437 (139 - 862, n=184)
-49%
WiFi v1.3
696
493
-29%
394
-43%
444
-36%
498
-28%
548
-21%
732
5%
562
-19%
607
-13%
675
-3%
417 (105 - 1104, n=356)
-40%
Load
141
83
-41%
95
-33%
76
-46%
99
-30%
101 (37 - 259, n=755)
-28%

För

+ IPS-skärm
+ tunt och tjusigt metallhölje
+ tunn skärminfattning
+ bra systemprestanda
+ utmärkt tangentbord
+ lång batteritid
+ lätt att underhålla/uppgradera
+ tyst drift
+ Thunderbolt 3

Emot

- skärmens maximala ljusstyrka kunde varit högre
- inga skärmalternativ
- CPU-Turbo används knappt, om alls, vid batteridrift
- visslande fläkt
Recension av Dell Latitude 7400 (8N6DH). Recensionsex från:
Recension av Dell Latitude 7400 (8N6DH). Recensionsex från:

Läs den fullständiga versionen av den här recensionen på engelska här.

Dell Latitude 7400 är en aning kompaktare och lättare än sin föregångare. Enheten är ännu mer tilltalande tack vare den tunt infattade skärmen. Innanmätet stämmer överens med de senaste trenderna. En fyrkärnig Whiskey Lake-processor levererar tillräckligt med datorkraft för kontors- och internetapplikationer. Men den fulla potentialen kan bara nås i AC-läge. Vid batteridrift använder processorn knappt turbo överhuvudtaget och eventuellt gör den det inte alls. Det är priset du får betala för bra batteritid.

Med Latitude 7400 levererar Dell en toppskiktslaptop för kontoret som dock inte är utan svagheter.

En snabb NVMe SSD-enhet säkrar ett kvickt system. Det är möjligt att byta SSD-enheten, men då får man öppna höljet. En höjdpunkt med datorn är i vårt tycke tangentbordet. Det är ett av de bästa tangentborden vi sett. Två nivåer av tangentbelysning ingår förstås.

Den matta IPS-skärmen får poäng för stabila betraktningsvinklar, bra kontrast, skaplig färgåtergivning direkt vid leverans och bra färgrymdstäckning. Ljusstyrkan är okej men borde varit bättre på en enhet i den här priskategorin. På grund av det går det inte riktigt att använda datorn utomhus.

Thunderbolt 3-porten gör det möjligt att ansluta dockningslösningar och/eller en kraftfull extern GPU. Porten har förstås stöd för både Power Delivery 3.0 och DisplayPort genom USB-C (vilket kräver en separat adapter). Tyvärr avger fläkten ett visslande ljud.

Dell Latitude 7400-8N6DH - 09/19/2019 v7
Sascha Mölck

Design
91 / 98 → 93%
Tangentbord
93%
Mus
84%
Anslutningar
68 / 80 → 85%
Vikt
69 / 20-75 → 88%
Batteri
89%
Skärm
83%
Spelprestanda
49 / 78 → 63%
Programprestanda
83 / 95 → 87%
Temperatur
90%
Ljudnivå
91%
Audio
72%
Camera
42 / 85 → 49%
Medel
77%
87%
Office - Vägt medel

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Dell Latitude 7400 - Inte ens toppskiktet är fritt från svagheter (Sammanfattning)
Sascha Mölck, 2019-10- 9 (Update: 2019-10-10)