Notebookcheck

Test: Lenovo ThinkPad A485 (Ryzen 5 Pro) Laptop (Sammanfattning)

Benjamin Herzig, 👁 Andreas Osthoff, Tanja Hinum-Balaz (översatt av Daniel Eriksson), 10/02/2018

Sämre alternativ. En kombination av Lenovos välkända T-serie och AMD:s Ryzen-processorer: Detta kan väl bara gå väl, eller? I den här utförliga recensionen får du reda på varför Intel-modellen ThinkPad T480 är ett bättre val än dess AMD-syskon, ThinkPad A485! Uppdaterad 2018-09-27: UEFI-version 1.02.

Lenovo ThinkPad A485-20MU000CGE
Processor
AMD Ryzen 5 PRO 2500U
Grafikkort
AMD Radeon RX Vega 8
Minne
8192 MB 
, DDR4-2400, 1 av 2 platser lediga, max. 32 GB
Skärm
14 tum 16:9, 1920 x 1080 pixlar 157 PPI, NV140FHM-N46, IPS LED, glansig: nej
Moderkort
AMD CZ FCH
Hårddisk
Samsung SSD PM981 MZVLB256HAHQ, 256 GB 
, M.2 2280 PCIe NVMe SSD, 214 GB ledigt
Ljudkort
Realtek ALC3287
Anslutningar
1 USB 3.0, 3 USB 3.1 Gen2, 1 HDMI, 2 DisplayPort, 1 Kensingtonlås, 1 Dockningsstation, Ljudanslutningar: Kombinerad ljudanslutning, Kortläsare: 4-i-1 SD-kortläsare, 1 SmartCard, 1 Fingeravtrycksläsare
Nätverk
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit), Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter (a/b/g/n/ac), Bluetooth 4.1
Storlek
höjd x bredd x djup (i mm) 19.95 x 336.6 x 232.5
Batteri
48 Wh Litiumjon, removeable, Externt batter på 24 Wh plus ett internt batteri på 24 Wh
Operativsystem
Microsoft Windows 10 Pro 64 Bit
Camera
Webbkamera: 720p med ThinkShutter
Övrigt
Högtalare: 2 W stereohögtalare, Tangentbord: 6 raders chiclet, Tangentbordsbelysning: ja, Lenovo Vantage, Microsoft Office (Testversion), 36 Månader Garanti
Vikt
1.636 kg, Strömförsörjning: 356 g
Pris
1369 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Storleksjämförelse

Connections

Höger: kombinerad ljudanslutning, USB 3.1 Gen2 Typ A, HDMI, USB 3.0 Typ A, RJ45 Ethernet, SD-kortläsare, Kensington-lås
Höger: kombinerad ljudanslutning, USB 3.1 Gen2 Typ A, HDMI, USB 3.0 Typ A, RJ45 Ethernet, SD-kortläsare, Kensington-lås
Vänster: 2x USB 3.1 Gen2 Typ C, Mini-Ethernet/Dockningsport, smartcard-läsare
Vänster: 2x USB 3.1 Gen2 Typ C, Mini-Ethernet/Dockningsport, smartcard-läsare
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell Latitude 5490-TD70X
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
166.4 MB/s ∼100% +124%
Lenovo ThinkPad T480-20L6S01V00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
77.8 MB/s ∼47% +5%
Lenovo ThinkPad A485-20MU000CGE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
74.2 MB/s ∼45%
Average of class Office
  (10.2 - 191, n=231)
60.9 MB/s ∼37% -18%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 5490-TD70X
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
208.2 MB/s ∼100% +143%
Lenovo ThinkPad T480-20L6S01V00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
86.4 MB/s ∼41% +1%
Lenovo ThinkPad A485-20MU000CGE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
85.6 MB/s ∼41%
Average of class Office
  (9.5 - 255, n=208)
78.2 MB/s ∼38% -9%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Lenovo ThinkPad T480-20L6S01V00
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
625 MBit/s ∼100% +17%
Dell Latitude 5490-TD70X
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
607 MBit/s ∼97% +13%
Lenovo ThinkPad A485-20MU000CGE
Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter
536 MBit/s ∼86%
Average of class Office
  (5 - 688, n=173)
459 MBit/s ∼73% -14%
HP EliteBook 745 G5 3UN74EA
Intel Dual Band Wireless-AC 8265
409 MBit/s ∼65% -24%
iperf3 Client (transmit) TCP 1 m 4M x10
HP EliteBook 745 G5 3UN74EA
Intel Dual Band Wireless-AC 8265
593 MBit/s ∼100% +2%
Lenovo ThinkPad A485-20MU000CGE
Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter
581 MBit/s ∼98%
Lenovo ThinkPad T480-20L6S01V00
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
520 MBit/s ∼88% -10%
Dell Latitude 5490-TD70X
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
511 MBit/s ∼86% -12%
Average of class Office
  (34 - 688, n=173)
426 MBit/s ∼72% -27%
288
cd/m²
280
cd/m²
288
cd/m²
274
cd/m²
275
cd/m²
263
cd/m²
263
cd/m²
269
cd/m²
246
cd/m²
Distribution av ljusstyrkan
X-Rite i1Pro 2
Max: 288 cd/m² Medel: 271.8 cd/m² Minimum: 3.2 cd/m²
Distribution av ljusstyrkan: 85 %
Mitt på batteriet: 273 cd/m²
Kontrast: 1058:1 (Svärta: 0.26 cd/m²)
ΔE Color 5.9 | 0.4-29.43 Ø6.2, calibrated: 4.9
ΔE Greyscale 3.6 | 0.64-98 Ø6.5
59.6% sRGB (Argyll 3D) 38.1% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.36
Lenovo ThinkPad A485-20MU000CGE
NV140FHM-N46, , 1920x1080, 14
Lenovo ThinkPad T480-20L6S01V00
Lenovo LP140WF6-SPB7, , 1920x1080, 14
Dell Latitude 5490-TD70X
AU Optronics AUO263D, , 1920x1080, 14
HP EliteBook 745 G5 3UN74EA
AUO383D, , 1920x1080, 14
Lenovo ThinkPad T480s-20L8S02D00
LP140QH2-SPB1, , 2560x1440, 14
Response Times
26%
3%
26%
17%
Response Time Grey 50% / Grey 80% *
44.8 (22.8, 22)
35.6 (17.6, 18)
21%
46.9 (23.6, 23.3)
-5%
35 (17, 18)
22%
38.4 (19.6, 18.8)
14%
Response Time Black / White *
35.2 (19.6, 15.6)
24.8 (13.2, 11.6)
30%
31.2 (18, 13.2)
11%
25 (15, 10)
29%
28.4 (15.6, 12.8)
19%
PWM Frequency
1000 (99)
Screen
4%
1%
35%
16%
Brightness middle
275
307
12%
227
-17%
421
53%
352
28%
Brightness
272
295
8%
211
-22%
398
46%
343
26%
Brightness Distribution
85
90
6%
88
4%
86
1%
91
7%
Black Level *
0.26
0.25
4%
0.19
27%
0.27
-4%
0.46
-77%
Contrast
1058
1228
16%
1195
13%
1559
47%
765
-28%
Colorchecker DeltaE2000 *
5.9
5.7
3%
5.6
5%
4.08
31%
3.3
44%
Colorchecker DeltaE2000 max. *
20
21.3
-7%
22.4
-12%
7.48
63%
7.3
63%
Colorchecker DeltaE2000 calibrated *
4.9
4.7
4%
Greyscale DeltaE2000 *
3.6
3.7
-3%
2.4
33%
2.92
19%
5.3
-47%
Gamma
2.36 93%
2.11 104%
2.44 90%
2.32 95%
2.22 99%
CCT
6798 96%
7353 88%
6506 100%
7043 92%
6452 101%
Color Space (Percent of AdobeRGB 1998)
38.1
37.4
-2%
34.5
-9%
57
50%
68.4
80%
Color Space (Percent of sRGB)
59.6
58.7
-2%
54.4
-9%
87
46%
98
64%
Total Average (Program / Settings)
15% / 7%
2% / 2%
31% / 34%
17% / 16%

* ... smaller is better

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
35.2 ms ... rise ↗ and fall ↘ combined↗ 19.6 ms rise
↘ 15.6 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. » 91 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (25.6 ms).
       Response Time 50% Grey to 80% Grey
44.8 ms ... rise ↗ and fall ↘ combined↗ 22.8 ms rise
↘ 22 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. » 68 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (41 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 detected 1000 Hz ≤ 99 % brightness setting

The display backlight flickers at 1000 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 99 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 1000 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8955 (minimum: 43 - maximum: 142900) Hz was measured.

HWiNFO
HWiNFO
CPU-Z
CPU-Z
CPU-Z Cache
CPU-Z Cache
CPU-Z Moderkort
CPU-Z Moderkort
CPU-Z Minne
CPU-Z Minne
GPU-Z
GPU-Z
LatencyMon
LatencyMon
 
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660Tooltip
Lenovo ThinkPad A485-20MU000CGE Vega 8, PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ: Ø504 (495-536)
Lenovo ThinkPad T480-20L6S01V00 GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ: Ø628 (624.25-657.27)
HP EliteBook 745 G5 3UN74EA Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G: Ø539 (523-626)
HP ProBook 645 G4 3UP62EA Vega 8, PRO 2500U, Toshiba XG5 KXG50ZNV256G: Ø510 (500.53-589.09)
Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad T480-20L6S01V00
Intel Core i7-8550U
161 Points ∼100% +20%
Lenovo ThinkPad T480s-20L8S02D00
Intel Core i5-8250U
143 Points ∼89% +7%
HP EliteBook 745 G5 3UN74EA
AMD Ryzen 7 2700U
143 Points ∼89% +7%
Dell Latitude 5490-TD70X
Intel Core i5-8350U
142 Points ∼88% +6%
Average AMD Ryzen 5 PRO 2500U
  (134 - 139, n=2)
137 Points ∼85% +2%
Lenovo ThinkPad A485-20MU000CGE
AMD Ryzen 5 PRO 2500U
134 Points ∼83%
Average of class Office
  (20 - 178, n=476)
108 Points ∼67% -19%
CPU Multi 64Bit
Lenovo ThinkPad T480s-20L8S02D00
Intel Core i5-8250U
724 Points ∼100% +31%
Lenovo ThinkPad T480s-20L8S02D00
Intel Core i5-8250U
716 Points ∼99% +29%
Lenovo ThinkPad T480-20L6S01V00
Intel Core i7-8550U
657 Points ∼91% +19%
HP EliteBook 745 G5 3UN74EA
AMD Ryzen 7 2700U
630 Points ∼87% +14%
Dell Latitude 5490-TD70X
Intel Core i5-8350U
599 Points ∼83% +8%
Average AMD Ryzen 5 PRO 2500U
  (553 - 589, n=2)
571 Points ∼79% +3%
Lenovo ThinkPad A485-20MU000CGE
AMD Ryzen 5 PRO 2500U
553 Points ∼76%
Average of class Office
  (36 - 1050, n=480)
317 Points ∼44% -43%
Cinebench R10 Rendering Multiple CPUs 64Bit
20209 Points
Cinebench R10 Shading 64Bit
8209 Points
Cinebench R10 Rendering Single 32Bit
4204
Cinebench R10 Rendering Multiple CPUs 32Bit
14336
Cinebench R10 Shading 32Bit
6955
Cinebench R10 Rendering Single CPUs 64Bit
6921 Points
Cinebench R11.5 CPU Single 64Bit
1.5 Points
Cinebench R11.5 OpenGL 32Bit
30.42 fps
Cinebench R11.5 CPU Multi 32Bit
5.54 Points
Cinebench R11.5 CPU Multi 64Bit
6.04 Points
Cinebench R11.5 OpenGL 64Bit
30.22 fps
Cinebench R11.5 CPU Single 32Bit
1.38 Points
Cinebench R15 CPU Single 64Bit
134 Points
Cinebench R15 CPU Multi 64Bit
553 Points
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 OpenGL 64Bit
24.5 fps
Hjälp
PCMark 8
Work Score Accelerated v2
Lenovo ThinkPad T480-20L6S01V00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
5025 Points ∼100% +22%
Dell Latitude 5490-TD70X
UHD Graphics 620, 8350U, Toshiba KSG60ZMV512G
4774 Points ∼95% +16%
Lenovo ThinkPad T480s-20L8S02D00
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
4508 Points ∼90% +9%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
4403 Points ∼88% +7%
Average AMD Ryzen 5 PRO 2500U, AMD Radeon RX Vega 8
  (4123 - 4647, n=2)
4385 Points ∼87% +6%
Lenovo ThinkPad A485-20MU000CGE
Vega 8, PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ
4123 Points ∼82%
Average of class Office
  (1226 - 5428, n=302)
3950 Points ∼79% -4%
Home Score Accelerated v2
Dell Latitude 5490-TD70X
UHD Graphics 620, 8350U, Toshiba KSG60ZMV512G
3695 Points ∼100% +26%
Lenovo ThinkPad T480-20L6S01V00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3675 Points ∼99% +25%
Lenovo ThinkPad T480s-20L8S02D00
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
3503 Points ∼95% +19%
Average AMD Ryzen 5 PRO 2500U, AMD Radeon RX Vega 8
  (2937 - 3594, n=2)
3266 Points ∼88% +11%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
3155 Points ∼85% +7%
Average of class Office
  (1169 - 4458, n=353)
3007 Points ∼81% +2%
Lenovo ThinkPad A485-20MU000CGE
Vega 8, PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ
2937 Points ∼79%
PCMark 10
Digital Content Creation
Lenovo ThinkPad T480-20L6S01V00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3258 Points ∼100% +38%
Lenovo ThinkPad T480s-20L8S02D00
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
3004 Points ∼92% +27%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
2772 Points ∼85% +18%
Average AMD Ryzen 5 PRO 2500U, AMD Radeon RX Vega 8
  (2359 - 2924, n=2)
2642 Points ∼81% +12%
Average of class Office
  (320 - 3503, n=95)
2518 Points ∼77% +7%
Lenovo ThinkPad A485-20MU000CGE
Vega 8, PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ
2359 Points ∼72%
Productivity
Lenovo ThinkPad T480-20L6S01V00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
6500 Points ∼100% +73%
Lenovo ThinkPad T480s-20L8S02D00
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
5739 Points ∼88% +53%
Average of class Office
  (1444 - 7142, n=95)
5377 Points ∼83% +43%
Average AMD Ryzen 5 PRO 2500U, AMD Radeon RX Vega 8
  (3759 - 5235, n=2)
4497 Points ∼69% +20%
Lenovo ThinkPad A485-20MU000CGE
Vega 8, PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ
3759 Points ∼58%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
3408 Points ∼52% -9%
Essentials
Lenovo ThinkPad T480s-20L8S02D00
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
7358 Points ∼100% +26%
Average of class Office
  (2683 - 8787, n=95)
6791 Points ∼92% +16%
Lenovo ThinkPad T480-20L6S01V00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
6423 Points ∼87% +10%
Average AMD Ryzen 5 PRO 2500U, AMD Radeon RX Vega 8
  (5848 - 6825, n=2)
6337 Points ∼86% +8%
Lenovo ThinkPad A485-20MU000CGE
Vega 8, PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ
5848 Points ∼79%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
5732 Points ∼78% -2%
Score
Lenovo ThinkPad T480-20L6S01V00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3686 Points ∼100% +38%
Lenovo ThinkPad T480s-20L8S02D00
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
3602 Points ∼98% +35%
Average of class Office
  (803 - 4269, n=96)
3129 Points ∼85% +17%
Average AMD Ryzen 5 PRO 2500U, AMD Radeon RX Vega 8
  (2673 - 3376, n=2)
3025 Points ∼82% +13%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
2712 Points ∼74% +1%
Lenovo ThinkPad A485-20MU000CGE
Vega 8, PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ
2673 Points ∼73%
PCMark 8 Home Score Accelerated v2
2937 poäng
PCMark 8 Work Score Accelerated v2
4123 poäng
Hjälp
Lenovo ThinkPad A485-20MU000CGE
Samsung SSD PM981 MZVLB256HAHQ
HP EliteBook 745 G5 3UN74EA
Toshiba XG5 KXG50ZNV256G
Lenovo ThinkPad T480s-20L8S02D00
Samsung SSD PM981 MZVLB512HAJQ
Dell Latitude 5490-TD70X
Toshiba KSG60ZMV512G
Lenovo ThinkPad T480-20L6S01V00
Samsung SSD PM981 MZVLB512HAJQ
Average Samsung SSD PM981 MZVLB256HAHQ
 
CrystalDiskMark 3.0
-19%
43%
-30%
-3%
16%
Write 4k QD32
205.6
208.4
1%
342.95
67%
300.2
46%
271.4
32%
265 (206 - 325, n=2)
29%
Read 4k QD32
286.5
310.6
8%
444.91
55%
295.6
3%
383.4
34%
344 (287 - 402, n=2)
20%
Write 4k
89.65
97.08
8%
160.65
79%
88.96
-1%
108
20%
115 (89.7 - 140, n=2)
28%
Read 4k
52.15
24.9
-52%
66.88
28%
27.34
-48%
64.39
23%
57.2 (52.2 - 62.3, n=2)
10%
Write 512
1169
298.1
-74%
1715.92
47%
360.7
-69%
566.8
-52%
1283 (1169 - 1396, n=2)
10%
Read 512
764.7
823.4
8%
834.67
9%
410.1
-46%
561.1
-27%
720 (675 - 765, n=2)
-6%
Write Seq
1280
269.7
-79%
1613.2
26%
425
-67%
927.8
-28%
1363 (1280 - 1445, n=2)
6%
Read Seq
1193
1549
30%
1540
29%
465.1
-61%
922
-23%
1535 (1193 - 1876, n=2)
29%
Samsung SSD PM981 MZVLB256HAHQ
Sequential Read: 1193 MB/s
Sequential Write: 1280 MB/s
512K Read: 764.7 MB/s
512K Write: 1169 MB/s
4K Read: 52.15 MB/s
4K Write: 89.65 MB/s
4K QD32 Read: 286.5 MB/s
4K QD32 Write: 205.6 MB/s
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad T480-20L6S01V00
NVIDIA GeForce MX150, Intel Core i7-8550U
4300 Points ∼100% +54%
HP ProBook 645 G4 3UP62EA
AMD Radeon RX Vega 8, AMD Ryzen 5 PRO 2500U
3608 Points ∼84% +29%
Lenovo ThinkPad T480s-20L8S02E00
NVIDIA GeForce MX150, Intel Core i7-8550U
3551 Points ∼83% +27%
Average AMD Radeon RX Vega 8
  (1668 - 4317, n=14)
3181 Points ∼74% +14%
HP EliteBook 745 G5 3UN74EA
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
2885 Points ∼67% +3%
Lenovo ThinkPad A485-20MU000CGE
AMD Radeon RX Vega 8, AMD Ryzen 5 PRO 2500U
2794 Points ∼65%
HP EliteBook 840 G5-3JX66EA
Intel UHD Graphics 620, Intel Core i5-8250U
1653 Points ∼38% -41%
Lenovo ThinkPad T480s-20L8S02D00
Intel UHD Graphics 620, Intel Core i5-8250U
1633 Points ∼38% -42%
Dell Latitude 5490-TD70X
Intel UHD Graphics 620, Intel Core i5-8350U
1617 Points ∼38% -42%
Average of class Office
  (185 - 4967, n=601)
1219 Points ∼28% -56%
3DMark
1920x1080 Fire Strike Graphics
Lenovo ThinkPad T480-20L6S01V00
NVIDIA GeForce MX150, Intel Core i7-8550U
3585 Points ∼100% +104%
Lenovo ThinkPad T480s-20L8S02E00
NVIDIA GeForce MX150, Intel Core i7-8550U
2807 Points ∼78% +60%
HP ProBook 645 G4 3UP62EA
AMD Radeon RX Vega 8, AMD Ryzen 5 PRO 2500U
2472 Points ∼69% +41%
Average AMD Radeon RX Vega 8
  (1095 - 2901, n=12)
1980 Points ∼55% +13%
Lenovo ThinkPad A485-20MU000CGE
AMD Radeon RX Vega 8, AMD Ryzen 5 PRO 2500U
1757 Points ∼49%
HP EliteBook 745 G5 3UN74EA
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
1738 Points ∼48% -1%
HP EliteBook 840 G5-3JX66EA
Intel UHD Graphics 620, Intel Core i5-8250U
1009 Points ∼28% -43%
Dell Latitude 5490-TD70X
Intel UHD Graphics 620, Intel Core i5-8350U
981 Points ∼27% -44%
Lenovo ThinkPad T480s-20L8S02D00
Intel UHD Graphics 620, Intel Core i5-8250U
963 Points ∼27% -45%
Average of class Office
  (138 - 4109, n=429)
937 Points ∼26% -47%
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad T480-20L6S01V00
NVIDIA GeForce MX150, Intel Core i7-8550U
21893 Points ∼100% +111%
Lenovo ThinkPad T480s-20L8S02E00
NVIDIA GeForce MX150, Intel Core i7-8550U
17743 Points ∼81% +71%
HP ProBook 645 G4 3UP62EA
AMD Radeon RX Vega 8, AMD Ryzen 5 PRO 2500U
15770 Points ∼72% +52%
Average AMD Radeon RX Vega 8
  (7309 - 18177, n=12)
12904 Points ∼59% +24%
HP EliteBook 745 G5 3UN74EA
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
10604 Points ∼48% +2%
Lenovo ThinkPad A485-20MU000CGE
AMD Radeon RX Vega 8, AMD Ryzen 5 PRO 2500U
10370 Points ∼47%
Dell Latitude 5490-TD70X
Intel UHD Graphics 620, Intel Core i5-8350U
8226 Points ∼38% -21%
HP EliteBook 840 G5-3JX66EA
Intel UHD Graphics 620, Intel Core i5-8250U
8181 Points ∼37% -21%
Lenovo ThinkPad T480s-20L8S02D00
Intel UHD Graphics 620, Intel Core i5-8250U
7658 Points ∼35% -26%
Average of class Office
  (1208 - 27117, n=473)
6549 Points ∼30% -37%
3DMark 06 Standard
10336 poäng
3DMark 11 Performance
2875 poäng
3DMark Cloud Gate Standard Score
8192 poäng
3DMark Fire Strike Score
1585 poäng
Hjälp
Rise of the Tomb Raider - 1024x768 Lowest Preset
Lenovo ThinkPad T480-20L6S01V00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
70.5 fps ∼100% +106%
Lenovo ThinkPad T480s-20L8S02E00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
54.6 fps ∼77% +60%
HP ProBook 645 G4 3UP62EA
Vega 8, PRO 2500U
42.6 fps ∼60% +25%
Average AMD Radeon RX Vega 8
  (27.7 - 49.3, n=8)
36.2 fps ∼51% +6%
Lenovo ThinkPad A485-20MU000CGE
Vega 8, PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ
34.2 fps ∼49%
Average of class Office
  (6.2 - 111, n=94)
26.8 fps ∼38% -22%
HP EliteBook 840 G5-3JX66EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
18.1 fps ∼26% -47%
låg med. hög ultra
The Witcher 3 (2015) 29.59.8fps
Rise of the Tomb Raider (2016) 34.210.9fps
Civilization VI (2016) 43.611.1fps

Ljudnivå

Låg belastning
29.3 / 29.3 / 29.6 dB(A)
Hög belastning
31.6 / 31.6 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: 29.3 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2032.330.130.32524.627.226.23124.824.626.14022.124.625.35024.323.423.36325.623.321.88022.120.521.810021.620.620.712521.419.720.616020.620.12120020.519.821.125020.519.42231519.320.220.34002019.820.550020.219.420.763019.619.420.680019.31920.410001918.820.3125018.418.120.8160017.817.321200017.516.821.1250016.816.420.3315016.315.920.4400015.915.818500015.715.516.8630015.515.315.9800015.415.315.4100001515.115.21250014.814.814.91600014.714.714.6SPL29.629.331.6N1.31.21.5median 18.4median 18.1median 20.4Delta2.21.81.839.336.332.739.339.237.53539.248.443.237.248.435.337.531.835.332.732.230.332.730.129.230.830.12730.126.62727.227.827.527.226.728.225.526.72525.124.32523.124.723.323.123.724.422.623.722.723.721.822.72222.220.7222121.519.92120.921.719.420.923.623.718.623.624.224.518.424.223.924.117.823.925.725.417.625.7262617.72626.326.517.626.326.12618.126.122.722.918.222.721.721.918.521.719.819.918.519.819.11918.719.11919.118.81919.119.118.919.119.820.219.119.835.93630.735.92.22.21.32.2median 23.1median 23.7median 18.8median 23.12.12.11.82.131.531.131.134.128.93229.334.830.833.331.131.727.129.331.129.226.925.929.728.524.8262626.326.125.626.625.725.625.825.725.624.524.123.924.324.224.223.825.923.622.922.624.721.622.322.424.1212120.422.819.920.918.921.120.421.518.121.920.82317.72320.922.316.722.220.923.216.722.521.323.416.123.521.823.415.722.62123.415.922.521.225.515.923.421.928.215.927.219.32316.322.618.321.316.620.518.12116.920.217.718.517.218.217.718.217.217.918.419.417.317.718.519.517.417.532.535.62934.91.72.21.22.2median 20.9median 22.9median 17.2median 22.61.11.41.71.6hearing rangehide median Fan NoiseLenovo ThinkPad A485-20MU000CGEHP EliteBook 745 G5 3UN74EALenovo ThinkPad T480-20L6S01V00
Hög belastning
 38.6 °C38.8 °C36.2 °C 
 28.7 °C39.1 °C36.5 °C 
 32.3 °C32 °C31.3 °C 
Max: 39.1 °C
Medel: 34.8 °C
37.1 °C43.2 °C45.1 °C
35.3 °C49.9 °C45.9 °C
27.6 °C31.3 °C34.5 °C
Max: 49.9 °C
Medel: 38.9 °C
Strömförsörjning (max.)  38.6 °C | Rumstemperatur 22.3 °C | Voltcraft IR-900
(±) The average temperature for the upper side under maximal load is 34.8 °C / 95 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 39.1 °C / 102 F, compared to the average of 33.9 °C / 93 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 49.9 °C / 122 F, compared to the average of 36.4 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 26.7 °C / 80 F, compared to the device average of 29.4 °C / 85 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (32.3 °C / 90.1 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.3 °C / 82.9 F (-4 °C / -7.2 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2030.130.82527.227.43124.6264024.625.15023.424.36323.323.68020.52310020.623.712519.724.716020.127.520019.835.225019.44331520.252.240019.859.350019.458.863019.459.18001967.7100018.867.1125018.162.5160017.361200016.859.5250016.461.3315015.963.4400015.859.4500015.558630015.360.1800015.361.81000015.155.31250014.852.51600014.749.8SPL29.374.1N1.233median 18.1median 59.1Delta1.8837.932.737.935.83535.840.137.240.133.231.833.232.630.332.628.730.828.729.326.629.329.227.529.232.725.532.736.524.336.544.323.344.341.622.641.654.821.854.86820.76863.919.963.965.319.465.363.318.663.368.718.468.771.217.871.270.817.670.866.917.766.970.917.670.970.118.170.167.518.267.570.118.570.169.818.569.86618.76670.818.870.86718.96758.119.158.18130.78147.71.347.7median 66.9median 18.8median 66.99.81.89.8hearing rangehide median Pink NoiseLenovo ThinkPad A485-20MU000CGEHP EliteBook 745 G5 3UN74EA
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo ThinkPad A485-20MU000CGE audio analysis

(±) | speaker loudness is average but good (74.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 24.7% lower than median
(±) | linearity of bass is average (11.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.9% away from median
(±) | linearity of mids is average (7.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.2% away from median
(+) | highs are linear (6.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.5% difference to median)
Compared to same class
» 57% of all tested devices in this class were better, 13% similar, 31% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 51% of all tested devices were better, 8% similar, 41% worse
» The best had a delta of 3%, average was 21%, worst was 53%

HP EliteBook 745 G5 3UN74EA audio analysis

(-) | not very loud speakers (71.23 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 27.1% lower than median
(±) | linearity of bass is average (10.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(±) | linearity of mids is average (8.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.7% away from median
(+) | highs are linear (5.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.9% difference to median)
Compared to same class
» 37% of all tested devices in this class were better, 9% similar, 55% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 36% of all tested devices were better, 6% similar, 58% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Strömförbrukning
Av/Standbydarklight 0.31 / 0.69 Watt
Låg belastningdarkmidlight 5.3 / 8.3 / 11.4 Watt
Hög belastning midlight 42 / 48.8 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad A485-20MU000CGE
PRO 2500U, Vega 8, Samsung SSD PM981 MZVLB256HAHQ, IPS LED, 1920x1080, 14
HP EliteBook 745 G5 3UN74EA
2700U, Vega 10, Toshiba XG5 KXG50ZNV256G, IPS LED, 1920x1080, 14
Lenovo ThinkPad T480s-20L8S02D00
8250U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 2560x1440, 14
Dell Latitude 5490-TD70X
8350U, UHD Graphics 620, Toshiba KSG60ZMV512G, IPS, 1920x1080, 14
Lenovo ThinkPad T480-20L6S01V00
8550U, GeForce MX150, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 14
Average AMD Radeon RX Vega 8
 
Average of class Office
 
Power Consumption
11%
4%
15%
-5%
-0%
-19%
Idle Minimum *
5.3
4.9
8%
3.1
42%
3.3
38%
3.6
32%
5.99 (4.5 - 7.6, n=11)
-13%
7.78 (0.77 - 32, n=912)
-47%
Idle Average *
8.3
8.1
2%
6.8
18%
5.54
33%
7.1
14%
9.01 (7 - 12.9, n=11)
-9%
11.6 (4.2 - 42, n=912)
-40%
Idle Maximum *
11.4
10.6
7%
10.1
11%
6.59
42%
9.5
17%
10.8 (8.1 - 13.7, n=11)
5%
14.1 (5 - 67, n=912)
-24%
Load Average *
42
32.2
23%
48.4
-15%
42.4
-1%
63.9
-52%
38.9 (24.1 - 45.7, n=11)
7%
37.3 (7.43 - 99.3, n=897)
11%
Load Maximum *
48.8
42.3
13%
67.1
-38%
67.6
-39%
67.3
-38%
44.4 (26.5 - 57.1, n=11)
9%
45.8 (12.2 - 129, n=899)
6%
Witcher 3 ultra *
53.9

* ... smaller is better

Batteritid
Låg belastning (utan WLAN, min. ljusstyrka)
11tim 11min
NBC WiFi Websurfing Battery Test 1.3 (Edge)
5tim 30min
Big Buck Bunny H.264 1080p
6tim 08min
Hög belastning (maximal ljusstyrka)
1tim 08min
Lenovo ThinkPad A485-20MU000CGE
PRO 2500U, Vega 8, 48 Wh
HP EliteBook 745 G5 3UN74EA
2700U, Vega 10, 50 Wh
Dell Latitude 5490-TD70X
8350U, UHD Graphics 620, 68 Wh
Lenovo ThinkPad T480-20L6S01V00
8550U, GeForce MX150, 72 Wh
Lenovo ThinkPad T480s-20L8S02D00
8250U, UHD Graphics 620, 57 Wh
Average of class Office
 
Battery Runtime
18%
116%
124%
80%
17%
Reader / Idle
671
639
-5%
1556
132%
1671
149%
557 (101 - 1857, n=769)
-17%
H.264
368
426
16%
791
115%
638
73%
721
96%
413 (139 - 791, n=149)
12%
WiFi v1.3
330
394
19%
897
172%
794
141%
537
63%
405 (105 - 964, n=293)
23%
Load
68
95
40%
97
43%
159
134%
124
82%
101 (37 - 259, n=714)
49%

För

+ riktigt bra inmatningsenheter
+ robust hölje
+ omfattande utrustning
+ nästan tyst drift
+ flexibelt PowerBridge-batterisystem

Emot

- sämre CPU-prestanda än ThinkPad T480
- har ej Thunderbolt 3
- saknar ett alternativ för QHD-skärm
- dålig batteritid
- höljets undersida är svårt att ta loss
- dålig färgrymdstäckning
Lenovo ThinkPad A485, recensionsex från campuspoint.de
Lenovo ThinkPad A485, recensionsex från campuspoint.de

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

Lenovo ThinkPad A485 hade verkligen stor potential: ThinkPad T-serien, som ThinkPad A är baserad på, är extremt populär och det finns en stor efterfrågan på bra Ryzen-baserade bärbara datorer. Men denna Ryzen-ThinkPad visade sig vara en besvikelse i våra tester.

Som exempel beror det på att Lenovo i onödan har hållt QHD-skärmen borta från ThinkPad A485 och dessutom saknar A485 Thunderbolt 3. Vidare ligger CPU-prestandan långt efter den Intel-baserade syskonmodellen ThinkPad T480. Än värre är faktum att energiförbrukningen är alldeles för hög, vilket resulterar i extremt dåligt batteritid i jämförelse med T480. Detta är bara till viss del Lenovos fel, då modeller med Ryzen oftast får kämpa med högre energiförbrukning jämfört med Intel-baserade modeller.

Lenovo ThinkPad A485 har förstås även många positiva sidor, vilket leder till ett bra omdöme. Dessa inkluderar det robusta höljet, de utmärkta inmatningsenheterna och den väl tilltagna anslutningsutrustningen. Men allt det får du även på ThinkPad T480. Det är bara när det kommer till grafikprestanda som A485 ligger före, men endast jämfört med iGPU-varianten av T480. Modellen med GeForce MX150 är bättre även på den punkten.

Rekommenderas inte: Allt som gör ThinkPad A485 till en bra laptop klarar ThinkPad T480 också av, samtidigt som den har bättre CPU-prestanda och batteritid än A485.

I slutändan kan vi inte riktigt rekommendera ThinkPad A485. I praktiken är Lenovo ThinkPad T480 verkligen ett bättre val på alla sätt. Och vill du undvika Intel-processorer bör du istället välja HP EliteBook 745 G5, som inte riktigt har lika dålig batteritid och som dessutom har en aningen bättre LCD-panel.

Uppdaterad UEFI: Version 1.02: Vi har testat ThinkPad A485 igen med en nyare UEFI BIOS. Batteritiden har nu förbättrats en aning och processorn presterar även bättre vid belastning med denna nya firmware. Vi har därför justerat poängsumman och vill också modifiera vårt omdöme en aning: Även om ThinkPad T480 fortsätter att vara bättre än A485 är den sistnämnda ett intressant alternativ på grund av sitt relativt överkomliga pris, i synnerhet om du behöver en aning mer GPU-prestanda.

Lenovo ThinkPad A485-20MU000CGE - 09/27/2018 v6
Benjamin Herzig

Design
87 / 98 → 89%
Tangentbord
94%
Mus
89%
Anslutningar
67 / 80 → 84%
Vikt
67 / 20-67 → 100%
Batteri
86%
Skärm
85%
Spelprestanda
64 / 68 → 94%
Programprestanda
81 / 92 → 88%
Temperatur
90%
Ljudnivå
96%
Audio
62%
Camera
39 / 85 → 46%
Medel
77%
89%
Office - Vägt medel

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Lenovo ThinkPad A485 (Ryzen 5 Pro) Laptop (Sammanfattning)
Benjamin Herzig, 2018-10- 2 (Update: 2018-10- 8)