联想ThinkPad T495笔记本电脑评测：配备AMD处理器的商务本，屏幕续航双升级

Name: Lenovo ThinkPad T495-20NKS01Y00
Brand: Lenovo

AMD成了更好的选择。

联想的ThinkPad T495是一款功能齐全的AMD商用笔记本电脑，与配备Intel CPU的T490相比，几乎没有任何妥协。由于价格较低，它甚至可能是许多办公用户的更好选择。

Andreas Osthoff, 👁 Andreas Osthoff (translated by Zewei Shen), Published 11/17/2019 🇺🇸 🇩🇪 ...

AMD Business Laptop / Notebook Ryzen (Zen) ThinkPad Ultrabook Windows

Test device courtesy of campuspoint.de

Download your licensed rating image as PNG / SVG

Lenovo ThinkPad T495-20NKS01Y00

Processor

AMD Ryzen 5 PRO 3500U 4 x 2.1 - 3.7 GHz, Zen+

Graphics adapter

AMD Radeon RX Vega 8 (Ryzen 2000/3000)

Memory

16 GB

, DDR4-2666 双通道

Display

14.00 inch 16:9, 1920 x 1080 pixel, N140HCG-GQ2, IPS, glossy: no

Mainboard

AMD CZ FCH

Storage

Samsung SSD PM981 MZVLB512HAJQ, 512 GB

, 456 GB free

Soundcard

AMD Raven - Audio Processor - HD Audio Controller

Connections

1 USB 3.0 / 3.1 Gen1, 3 USB 3.1 Gen2, 1 HDMI, 2 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Audio Connections: 3.5毫米耳机, Card Reader: microSD, 1 SmartCard, 1 Fingerprint Reader

Networking

Realtek RTL8168B/8111B Family PCI-E Gigabit Ethernet NIC (10/100/1000MBit/s), Intel Wireless-AC 9260 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.0

Size

height x width x depth (in mm): 18.9 x 329 x 227

Battery

50 Wh Lithium-Ion

Charging

fast charging / Quickcharge

Operating System

Microsoft Windows 10 Pro 64 Bit

Camera

Webcam: 720p

Additional features

Speakers: 2W扬声器, Keyboard: 六排背光键盘, Keyboard Light: yes, 65W Type-C 充电器, 36 Months Warranty

Weight

1.487 kg, Power Supply: 345 g

Price

999 Euro

Links

Lenovo homepage

Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

see all specifications

Size Comparison

Lenovo ThinkPad T480s-20L8S02D00 Dell Latitude 7490 Lenovo ThinkPad T495-20NKS01Y00 Lenovo ThinkPad T490-20N2004EGE HP EliteBook 745 G5 3UN74EA DIN A4 ❌

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Dell Latitude 7490 (Toshiba Exceria Pro M501 UHS-II)	137.6 MB/s +76%
Lenovo ThinkPad T495-20NKS01Y00 (Toshiba Exceria Pro M501 64 GB UHS-II)	78.3 MB/s
Lenovo ThinkPad T490-20N3S02L00 (Toshiba Exceria Pro M501)	77.8 MB/s -1%
Lenovo ThinkPad T490s-20NYS02A00 (Toshiba Exceria Pro M501)	68.3 MB/s -13%
Average of class Office (22.7 - 198.5, n=35, last 2 years)	58.1 MB/s -26%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 7490 (Toshiba Exceria Pro M501 UHS-II)	203.2 MB/s +125%
Lenovo ThinkPad T495-20NKS01Y00 (Toshiba Exceria Pro M501 64 GB UHS-II)	90.3 MB/s
Lenovo ThinkPad T490s-20NYS02A00 (Toshiba Exceria Pro M501)	87.8 MB/s -3%
Lenovo ThinkPad T490-20N3S02L00 (Toshiba Exceria Pro M501)	84.3 MB/s -7%
Average of class Office (25 - 249, n=32, last 2 years)	72.5 MB/s -20%

Networking
iperf3 transmit AX12
Lenovo ThinkPad T490-20N3S02L00 Intel Wireless-AC 9560	680 MBit/s +4%
Lenovo ThinkPad T495-20NKS01Y00 Intel Wireless-AC 9260	652 MBit/s
HP EliteBook 745 G5 3UN74EA Intel Dual Band Wireless-AC 8265	593 MBit/s -9%
Lenovo ThinkPad A485-20MU000CGE Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter	581 MBit/s -11%
Dell Latitude 7490 Intel Dual Band Wireless-AC 8265	513 MBit/s -21%
iperf3 receive AX12
Lenovo ThinkPad T490-20N3S02L00 Intel Wireless-AC 9560	655 MBit/s +5%
Dell Latitude 7490 Intel Dual Band Wireless-AC 8265	650 MBit/s +4%
Lenovo ThinkPad T495-20NKS01Y00 Intel Wireless-AC 9260	626 MBit/s
Lenovo ThinkPad A485-20MU000CGE Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter	536 MBit/s -14%
HP EliteBook 745 G5 3UN74EA Intel Dual Band Wireless-AC 8265	409 MBit/s -35%


368 cd/m²	394 cd/m²	378 cd/m²
395 cd/m²	420 cd/m²	415 cd/m²
371 cd/m²	385 cd/m²	390 cd/m²

Distribution of brightness

N140HCG-GQ2 tested with X-Rite i1Pro 2

Maximum: 420 cd/m² (Nits) Average: 390.7 cd/m² Minimum: 11.1 cd/m²
Brightness Distribution: 88 %
Center on Battery: 423 cd/m²
Contrast: 1448:1 (Black: 0.29 cd/m²)
ΔE Color 2.1 | 0.5-29.43 Ø4.93, calibrated: 0.7
ΔE Greyscale 3.4 | 0.5-98 Ø5.2
98.6% sRGB (Argyll 1.6.3 3D)
63.5% AdobeRGB 1998 (Argyll 1.6.3 3D)
69.2% AdobeRGB 1998 (Argyll 2.2.0 3D)
98.5% sRGB (Argyll 2.2.0 3D)
67% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.22

Download ICC File (X-Rite i1Pro 2)

	Lenovo ThinkPad T495-20NKS01Y00 N140HCG-GQ2, , 1920x1080, 14"	Lenovo ThinkPad T490-20N3S02L00 NE140FHM-N61, , 1920x1080, 14"	Lenovo ThinkPad T490s-20NYS02A00 B140HAN05.7, , 1920x1080, 14"	Lenovo ThinkPad X1 Carbon 2019-20QES01L00 LP140WF9_SPF1, , 1920x1080, 14"
Display		-2%	-1%	-4%
Display P3 Coverage	67	69.3 3%	67.1 0%	64.5 -4%
sRGB Coverage	98.5	92.2 -6%	97.6 -1%	95.8 -3%
AdobeRGB 1998 Coverage	69.2	67.4 -3%	68.5 -1%	65.7 -5%
Response Times		-140%	-123%	-60%
Response Time Grey 50% / Grey 80% *	32.4 ?(16.4, 16)	74 ?(33.6, 40.4) -128%	61.6 ?(30.8, 30.8) -90%	44.8 ?(21.2, 23.6) -38%
Response Time Black / White *	15.2 ?(6.8, 8.4)	45.6 ?(22.8, 22.8) -200%	38.8 ?(21.2, 17.6) -155%	27.6 ?(15.6, 12) -82%
PWM Frequency	26040 ?(50)	2451 ?(50) -91%
Screen		-39%	-9%	-26%
Brightness middle	420	418 0%	391 -7%	381 -9%
Brightness	391	400 2%	389 -1%	375 -4%
Brightness Distribution	88	88 0%	87 -1%	94 7%
Black Level *	0.29	0.24 17%	0.23 21%	0.24 17%
Contrast	1448	1742 20%	1700 17%	1588 10%
Colorchecker dE 2000 *	2.1	4.7 -124%	3.4 -62%	4.6 -119%
Colorchecker dE 2000 max. *	5.5	8.7 -58%	4.7 15%	8.5 -55%
Colorchecker dE 2000 calibrated *	0.7	2.1 -200%	1.1 -57%	1.2 -71%
Greyscale dE 2000 *	3.4	5.9 -74%	4 -18%	5.1 -50%
Gamma	2.22 ^99%	2.06 ^107%	2.49 ^88%	2.52 ^87%
CCT	7168 ^91%	7350 ^88%	6809 ^95%	7052 ^92%
Color Space (Percent of AdobeRGB 1998)	63.5	59.9 -6%	62.4 -2%	60.7 -4%
Color Space (Percent of sRGB)	98.6	92.1 -7%	97.4 -1%	95.7 -3%
Total Average (Program / Settings)		-60% / -50%	-44% / -21%	-30% / -26%

* ... smaller is better

Display Response Times

ℹ

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
15.2 ms ... rise ↗ and fall ↘ combined	↗ 6.8 ms rise
15.2 ms ... rise ↗ and fall ↘ combined	↘ 8.4 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. » 33 % of all devices are better. This means that the measured response time is better than the average of all tested devices (21 ms).
↔ Response Time 50% Grey to 80% Grey
32.4 ms ... rise ↗ and fall ↘ combined	↗ 16.4 ms rise
32.4 ms ... rise ↗ and fall ↘ combined	↘ 16 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 39 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (32.9 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ

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

26040 Hz

≤ 50 % brightness setting

The display backlight flickers at 26040 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 50 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 26040 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 8774 (minimum: 5 - maximum: 343500) Hz was measured.

Cinebench R15
CPU Single 64Bit
Average of class Office (98 - 284, n=101, last 2 years)	226 Points +57%
Lenovo ThinkPad T490-20N3S02L00 Intel Core i7-8565U	180 Points +25%
Lenovo ThinkPad T490-20N2004EGE Intel Core i5-8265U	163 Points +13%
Lenovo ThinkPad T490s-20NYS02A00 Intel Core i5-8265U	162 Points +13%
Dell Latitude 7490 Intel Core i5-8350U	153 Points +6%
Lenovo ThinkPad T495-20NKS01Y00 AMD Ryzen 5 PRO 3500U	144 Points
HP EliteBook 745 G5 3UN74EA AMD Ryzen 7 2700U	143 Points -1%
Average AMD Ryzen 5 PRO 3500U (140 - 144, n=2)	142 Points -1%
Lenovo ThinkPad E495-20NE000JGE AMD Ryzen 5 3500U	140 Points -3%
Lenovo ThinkPad A485-20MU000CGE AMD Ryzen 5 PRO 2500U	134 Points -7%
CPU Multi 64Bit
Average of class Office (242 - 2642, n=102, last 2 years)	1519 Points +149%
Lenovo ThinkPad T490s-20NYS02A00 Intel Core i5-8265U	686 (566.02^min - 686.12^max) Points +12%
Lenovo ThinkPad T490-20N3S02L00 Intel Core i7-8565U	680 (592.15^min - 661.89^max) Points +11%
Lenovo ThinkPad E495-20NE000JGE AMD Ryzen 5 3500U	658 (656.79^min - 659.13^max) Points +8%
HP EliteBook 745 G5 3UN74EA AMD Ryzen 7 2700U	630 Points +3%
Average AMD Ryzen 5 PRO 3500U (611 - 637, n=2)	624 Points +2%
Lenovo ThinkPad T490-20N2004EGE Intel Core i5-8265U	617 (613^min - 658^max) Points +1%
Lenovo ThinkPad T495-20NKS01Y00 AMD Ryzen 5 PRO 3500U	611 Points
Dell Latitude 7490 Intel Core i5-8350U	569 Points -7%
Lenovo ThinkPad A485-20MU000CGE AMD Ryzen 5 PRO 2500U	553 Points -9%

Lenovo ThinkPad T495-20NKS01Y00 Vega 8, R5 PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ: Ø576 (569.82-610.73)

Lenovo ThinkPad T490-20N3S02L00 GeForce MX250, i7-8565U, Toshiba XG5 KXG50ZNV512G: Ø639 (632-673)

Lenovo ThinkPad A485-20MU000CGE Vega 8, R5 PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ: Ø504 (495-536)

Lenovo ThinkPad T490-20N2004EGE UHD Graphics 620, i5-8265U, Toshiba KXG5AZNV256G: Ø617 (613-650)

Lenovo ThinkPad E495-20NE000JGE Vega 8, R5 3500U, SK hynix BC501 HFM256GDHTNG: Ø658 (656.79-659.13)

Cinebench R15 CPU Multi 64Bit

611 Points

Cinebench R15 CPU Single 64Bit

144 Points

Cinebench R15 OpenGL 64Bit

50.1 fps

Cinebench R15 Ref. Match 64Bit

98 %

Help

... in comparison

PCMark 10 | PCMark 8

PCMark 10
Score
Average of class Office (2463 - 7344, n=93, last 2 years)	5567 Points +46%
Lenovo ThinkPad T490-20N3S02L00 GeForce MX250, i7-8565U, Toshiba XG5 KXG50ZNV512G	4341 Points +14%
Lenovo ThinkPad T495-20NKS01Y00 Vega 8, R5 PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ	3818 Points
Lenovo ThinkPad T490-20N2004EGE UHD Graphics 620, i5-8265U, Toshiba KXG5AZNV256G	3704 Points -3%
Average AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8 (Ryzen 2000/3000) (3389 - 3818, n=2)	3604 Points -6%
Dell Latitude 7490 UHD Graphics 620, i5-8350U, Toshiba KSG60ZMV256G	3564 Points -7%
HP EliteBook 745 G5 3UN74EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV256G	2712 Points -29%
Lenovo ThinkPad A485-20MU000CGE Vega 8, R5 PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ	2673 Points -30%
Essentials
Average of class Office (5575 - 20841, n=93, last 2 years)	10024 Points +33%
Lenovo ThinkPad T490-20N3S02L00 GeForce MX250, i7-8565U, Toshiba XG5 KXG50ZNV512G	7981 Points +6%
Lenovo ThinkPad T495-20NKS01Y00 Vega 8, R5 PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ	7556 Points
Lenovo ThinkPad T490-20N2004EGE UHD Graphics 620, i5-8265U, Toshiba KXG5AZNV256G	7471 Points -1%
Dell Latitude 7490 UHD Graphics 620, i5-8350U, Toshiba KSG60ZMV256G	7376 Points -2%
Average AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8 (Ryzen 2000/3000) (6563 - 7556, n=2)	7060 Points -7%
Lenovo ThinkPad A485-20MU000CGE Vega 8, R5 PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ	5848 Points -23%
HP EliteBook 745 G5 3UN74EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV256G	5732 Points -24%
Productivity
Average of class Office (3041 - 10415, n=93, last 2 years)	7672 Points +30%
Lenovo ThinkPad T490-20N3S02L00 GeForce MX250, i7-8565U, Toshiba XG5 KXG50ZNV512G	7392 Points +25%
Lenovo ThinkPad T490-20N2004EGE UHD Graphics 620, i5-8265U, Toshiba KXG5AZNV256G	6083 Points +3%
Lenovo ThinkPad T495-20NKS01Y00 Vega 8, R5 PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ	5896 Points
Dell Latitude 7490 UHD Graphics 620, i5-8350U, Toshiba KSG60ZMV256G	5721 Points -3%
Average AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8 (Ryzen 2000/3000) (5264 - 5896, n=2)	5580 Points -5%
Lenovo ThinkPad A485-20MU000CGE Vega 8, R5 PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ	3759 Points -36%
HP EliteBook 745 G5 3UN74EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV256G	3408 Points -42%
Digital Content Creation
Average of class Office (1912 - 9773, n=93, last 2 years)	6243 Points +84%
Lenovo ThinkPad T490-20N3S02L00 GeForce MX250, i7-8565U, Toshiba XG5 KXG50ZNV512G	3778 Points +11%
Lenovo ThinkPad T495-20NKS01Y00 Vega 8, R5 PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ	3392 Points
Average AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8 (Ryzen 2000/3000) (3061 - 3392, n=2)	3227 Points -5%
Lenovo ThinkPad T490-20N2004EGE UHD Graphics 620, i5-8265U, Toshiba KXG5AZNV256G	3036 Points -10%
Dell Latitude 7490 UHD Graphics 620, i5-8350U, Toshiba KSG60ZMV256G	2911 Points -14%
HP EliteBook 745 G5 3UN74EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV256G	2772 Points -18%
Lenovo ThinkPad A485-20MU000CGE Vega 8, R5 PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ	2359 Points -30%

PCMark 8
Home Score Accelerated v2
Average of class Office (4252 - 4830, n=7, last 2 years)	4559 Points +12%
Lenovo ThinkPad T495-20NKS01Y00 Vega 8, R5 PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ	4072 Points
Lenovo ThinkPad T490-20N3S02L00 GeForce MX250, i7-8565U, Toshiba XG5 KXG50ZNV512G	4052 Points 0%
Dell Latitude 7490 UHD Graphics 620, i5-8350U, Toshiba KSG60ZMV256G	3723 Points -9%
Average AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8 (Ryzen 2000/3000) (3311 - 4072, n=2)	3692 Points -9%
Lenovo ThinkPad T490-20N2004EGE UHD Graphics 620, i5-8265U, Toshiba KXG5AZNV256G	3436 Points -16%
HP EliteBook 745 G5 3UN74EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV256G	3155 Points -23%
Lenovo ThinkPad A485-20MU000CGE Vega 8, R5 PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ	2937 Points -28%
Creative Score Accelerated v2
Lenovo ThinkPad T490-20N3S02L00 GeForce MX250, i7-8565U, Toshiba XG5 KXG50ZNV512G	5740 Points +16%
Lenovo ThinkPad T495-20NKS01Y00 Vega 8, R5 PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ	4947 Points
Average AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8 (Ryzen 2000/3000) ()	4947 Points 0%
Work Score Accelerated v2
Lenovo ThinkPad T490-20N3S02L00 GeForce MX250, i7-8565U, Toshiba XG5 KXG50ZNV512G	5277 Points +8%
Dell Latitude 7490 UHD Graphics 620, i5-8350U, Toshiba KSG60ZMV256G	4906 Points +1%
Lenovo ThinkPad T495-20NKS01Y00 Vega 8, R5 PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ	4880 Points
Lenovo ThinkPad T490-20N2004EGE UHD Graphics 620, i5-8265U, Toshiba KXG5AZNV256G	4824 Points -1%
Average AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8 (Ryzen 2000/3000) (4558 - 4880, n=2)	4719 Points -3%
HP EliteBook 745 G5 3UN74EA Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV256G	4403 Points -10%
Lenovo ThinkPad A485-20MU000CGE Vega 8, R5 PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ	4123 Points -16%
Average of class Office (2900 - 5526, n=7, last 2 years)	3761 Points -23%

PCMark 8 Home Score Accelerated v2		4072 points
PCMark 8 Creative Score Accelerated v2		4947 points
PCMark 8 Work Score Accelerated v2		4880 points
PCMark 10 Score		3818 points
Help

	Lenovo ThinkPad T495-20NKS01Y00 Samsung SSD PM981 MZVLB512HAJQ	Lenovo ThinkPad T490-20N3S02L00 Toshiba XG5 KXG50ZNV512G	Lenovo ThinkPad A485-20MU000CGE Samsung SSD PM981 MZVLB256HAHQ	Dell Latitude 7490 Toshiba KSG60ZMV256G	HP EliteBook 745 G5 3UN74EA Toshiba XG5 KXG50ZNV256G
CrystalDiskMark 5.2 / 6		-12%	-33%	-61%	-34%
Write 4K	137.7	126.6 -8%	114.8 -17%	79.4 -42%	119.5 -13%
Read 4K	44.11	43.61 -1%	41.33 -6%	27.37 -38%	31.9 -28%
Write Seq	2714	1342 -51%	1271 -53%	343.9 -87%	351.1 -87%
Read Seq	2665	1251 -53%	1171 -56%	472.7 -82%	1665 -38%
Write 4K Q32T1	251.2	297.7 19%	218.4 -13%	206 -18%	268.4 7%
Read 4K Q32T1	336.6	376.4 12%	308.5 -8%	188.3 -44%	333.1 -1%
Write Seq Q32T1	2994	2969 -1%	1460 -51%	343.3 -89%	351.8 -88%
Read Seq Q32T1	3547	3228 -9%	1529 -57%	533 -85%	2705 -24%
Write 4K Q8T8		1246	1208		356
Read 4K Q8T8		1397	983		453.2
AS SSD		5%	-51%	-74%	-79%
Seq Read	2661	2571 -3%	1224 -54%	486.2 -82%	1682 -37%
Seq Write	2330	2294 -2%	1118 -52%	294.9 -87%	189 -92%
4K Read	48.28	52.8 9%	42.46 -12%	26.66 -45%	26.77 -45%
4K Write	94.7	154.1 63%	77.4 -18%	79.2 -16%	85.3 -10%
4K-64 Read	1475	1464 -1%	559 -62%	316.1 -79%	420.5 -71%
4K-64 Write	1494	1350 -10%	378.1 -75%	248.1 -83%	321.5 -78%
Access Time Read *	0.046	0.061 -33%	0.081 -76%	0.112 -143%	0.172 -274%
Access Time Write *	0.041	0.026 37%	0.049 -20%	0.056 -37%	0.061 -49%
Score Read	1790	1773 -1%	724 -60%	391 -78%	615 -66%
Score Write	1822	1733 -5%	567 -69%	357 -80%	426 -77%
Score Total	4514	4406 -2%	1669 -63%	947 -79%	1288 -71%
Copy ISO MB/s		1963	812		282.5
Copy Program MB/s		440.5	209.4		212.2
Copy Game MB/s		1173	356.1		302.9
Total Average (Program / Settings)		-4% / -2%	-42% / -43%	-68% / -68%	-57% / -60%

* ... smaller is better

CrystalDiskMark 5.2 / 6

AS SSD

Samsung SSD PM981 MZVLB512HAJQ

CDM 5/6 Read Seq Q32T1: 3547 MB/s

CDM 5/6 Write Seq Q32T1: 2994 MB/s

CDM 5/6 Read 4K Q32T1: 336.6 MB/s

CDM 5/6 Write 4K Q32T1: 251.2 MB/s

CDM 5 Read Seq: 2665 MB/s

CDM 5 Write Seq: 2714 MB/s

CDM 5/6 Read 4K: 44.11 MB/s

CDM 5/6 Write 4K: 137.7 MB/s

3DMark 11 | 3DMark

3DMark 11 - 1280x720 Performance GPU
Average of class Office (1468 - 13132, n=94, last 2 years)	6644 Points +88%
Lenovo ThinkPad T490-20N3S02L00 NVIDIA GeForce MX250, Intel Core i7-8565U	4748 Points +34%
Lenovo ThinkPad T495-20NKS01Y00 AMD Radeon RX Vega 8 (Ryzen 2000/3000), AMD Ryzen 5 PRO 3500U	3535 Points
Average AMD Radeon RX Vega 8 (Ryzen 2000/3000) (1668 - 4317, n=44)	3447 Points -2%
Lenovo ThinkPad E595-20NF0000GE AMD Radeon RX Vega 10, AMD Ryzen 7 3700U	3287 Points -7%
HP EliteBook 745 G5 3UN74EA AMD Radeon RX Vega 10, AMD Ryzen 7 2700U	2885 Points -18%
Lenovo ThinkPad T490-20N2004EGE Intel UHD Graphics 620, Intel Core i5-8265U	1718 Points -51%
Dell Latitude 7490 Intel UHD Graphics 620, Intel Core i5-8350U	1648 Points -53%
Lenovo ThinkPad T480s-20L8S02D00 Intel UHD Graphics 620, Intel Core i5-8250U	1633 Points -54%

3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Office (5681 - 58068, n=72, last 2 years)	26440 Points +50%
Lenovo ThinkPad T490-20N3S02L00 NVIDIA GeForce MX250, Intel Core i7-8565U	23354 Points +33%
Lenovo ThinkPad T495-20NKS01Y00 AMD Radeon RX Vega 8 (Ryzen 2000/3000), AMD Ryzen 5 PRO 3500U	17610 Points
Average AMD Radeon RX Vega 8 (Ryzen 2000/3000) (7309 - 19399, n=37)	15327 Points -13%
Lenovo ThinkPad E595-20NF0000GE AMD Radeon RX Vega 10, AMD Ryzen 7 3700U	13891 Points -21%
HP EliteBook 745 G5 3UN74EA AMD Radeon RX Vega 10, AMD Ryzen 7 2700U	10604 Points -40%
Lenovo ThinkPad T490-20N2004EGE Intel UHD Graphics 620, Intel Core i5-8265U	8448 Points -52%
Dell Latitude 7490 Intel UHD Graphics 620, Intel Core i5-8350U	7943 Points -55%
Lenovo ThinkPad T480s-20L8S02D00 Intel UHD Graphics 620, Intel Core i5-8250U	7658 Points -57%
1920x1080 Fire Strike Graphics
Average of class Office (712 - 9375, n=97, last 2 years)	4719 Points +101%
Lenovo ThinkPad T490-20N3S02L00 NVIDIA GeForce MX250, Intel Core i7-8565U	3863 Points +65%
Lenovo ThinkPad T495-20NKS01Y00 AMD Radeon RX Vega 8 (Ryzen 2000/3000), AMD Ryzen 5 PRO 3500U	2344 Points
Average AMD Radeon RX Vega 8 (Ryzen 2000/3000) (1095 - 2901, n=41)	2224 Points -5%
Lenovo ThinkPad E595-20NF0000GE AMD Radeon RX Vega 10, AMD Ryzen 7 3700U	2025 Points -14%
HP EliteBook 745 G5 3UN74EA AMD Radeon RX Vega 10, AMD Ryzen 7 2700U	1738 Points -26%
Lenovo ThinkPad T490-20N2004EGE Intel UHD Graphics 620, Intel Core i5-8265U	1008 Points -57%
Dell Latitude 7490 Intel UHD Graphics 620, Intel Core i5-8350U	1001 Points -57%
Lenovo ThinkPad T480s-20L8S02D00 Intel UHD Graphics 620, Intel Core i5-8250U	963 Points -59%
2560x1440 Time Spy Graphics
Average of class Office (242 - 4109, n=97, last 2 years)	1537 Points +122%
Lenovo ThinkPad T490-20N3S02L00 NVIDIA GeForce MX250, Intel Core i7-8565U	1134 Points +64%
Lenovo ThinkPad T495-20NKS01Y00 AMD Radeon RX Vega 8 (Ryzen 2000/3000), AMD Ryzen 5 PRO 3500U	693 Points
Average AMD Radeon RX Vega 8 (Ryzen 2000/3000) (523 - 790, n=23)	673 Points -3%

3DMark 11 Performance		3670 points
3DMark Ice Storm Standard Score		76723 points
3DMark Cloud Gate Standard Score		12398 points
3DMark Fire Strike Score		2141 points
3DMark Time Spy Score		779 points
Help

... in comparison

BioShock Infinite
1920x1080 Ultra Preset, DX11 (DDOF)
Lenovo ThinkPad T490-20N3S02L00 Intel Core i7-8565U, NVIDIA GeForce MX250	38.1 fps
Lenovo ThinkPad T495-20NKS01Y00 AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8 (Ryzen 2000/3000)	19.7 fps
1366x768 High Preset
Lenovo ThinkPad T490-20N3S02L00 Intel Core i7-8565U, NVIDIA GeForce MX250	99.7 fps
Lenovo ThinkPad T495-20NKS01Y00 AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8 (Ryzen 2000/3000)	59.3 fps
Lenovo ThinkPad T490-20N2004EGE Intel Core i5-8265U, Intel UHD Graphics 620	22.93 fps
1366x768 Medium Preset
Lenovo ThinkPad T490-20N3S02L00 Intel Core i7-8565U, NVIDIA GeForce MX250	114.6 fps
Lenovo ThinkPad T495-20NKS01Y00 AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8 (Ryzen 2000/3000)	70.8 fps
Lenovo ThinkPad T490-20N2004EGE Intel Core i5-8265U, Intel UHD Graphics 620	28.33 fps
1280x720 Very Low Preset
Lenovo ThinkPad T490-20N3S02L00 Intel Core i7-8565U, NVIDIA GeForce MX250	192.9 fps
Lenovo ThinkPad T495-20NKS01Y00 AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8 (Ryzen 2000/3000)	107.1 fps
Lenovo ThinkPad T490-20N2004EGE Intel Core i5-8265U, Intel UHD Graphics 620	53 fps

	low	med.	high	ultra
BioShock Infinite (2013)	107.1	70.8	59.3	19.7
Dota 2 Reborn (2015)	69	64	38	35.2
X-Plane 11.11 (2018)	26.8	19.9	18.6

Noise Level

Idle		28.4 / 28.4 / 29.4 dB(A)
Load		29.9 / 31.4 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: Audix TM1, Arta (15 cm distance) environment noise: 28.4 dB(A)

Max. Load

Idle


35.8 °C	38.7 °C	43.8 °C
34.9 °C	38.2 °C	43.9 °C
30.7 °C	31.5 °C	32 °C

Maximum: 43.9 °C
Average: 36.6 °C


44.9 °C	49.6 °C	38.6 °C
41.5 °C	47.1 °C	37 °C
28.8 °C	28.7 °C	28 °C

Maximum: 49.6 °C
Average: 38.2 °C

Power Supply (max.) 36.1 °C | Room Temperature 22.8 °C | Voltcraft IR-900

(±) The average temperature for the upper side under maximal load is 36.6 °C / 98 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 43.9 °C / 111 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 49.6 °C / 121 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.9 °C / 79 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (32 °C / 89.6 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-4.3 °C / -7.7 F).

Power Consumption

Off / Standby	0.29 / 0.71 Watt
Idle	5.1 / 7.7 / 10.7 Watt
Load	35.8 / 43.2 Watt


Key: min: , med: , max: Metrahit Energy

	Lenovo ThinkPad T495-20NKS01Y00 R5 PRO 3500U, Vega 8, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 14"	Lenovo ThinkPad T490-20N3S02L00 i7-8565U, GeForce MX250, Toshiba XG5 KXG50ZNV512G, IGZO IPS LED, 1920x1080, 14"	Lenovo ThinkPad T490-20N2004EGE i5-8265U, UHD Graphics 620, Toshiba KXG5AZNV256G, IGZO IPS LED, 1920x1080, 14"	Lenovo ThinkPad A485-20MU000CGE R5 PRO 2500U, Vega 8, Samsung SSD PM981 MZVLB256HAHQ, IPS LED, 1920x1080, 14"	Dell Latitude 7490 i5-8350U, UHD Graphics 620, Toshiba KSG60ZMV256G, IPS, 1920x1080, 14"	HP EliteBook 745 G5 3UN74EA R7 2700U, Vega 10, Toshiba XG5 KXG50ZNV256G, IPS LED, 1920x1080, 14"	Average AMD Radeon RX Vega 8 (Ryzen 2000/3000)	Average of class Office
Power Consumption		-4%	19%	-10%	30%	2%	-6%	-6%
Idle Minimum *	5.1	2.16 58%	2.34 54%	5.3 -4%	2 61%	4.9 4%	5.68 ?(3.7 - 11.5, n=42) -11%	4.51 ?(2.2 - 13.8, n=96, last 2 years) 12%
Idle Average *	7.7	5.04 35%	5.22 32%	8.3 -8%	4.7 39%	8.1 -5%	8.75 ?(5.86 - 21.8, n=42) -14%	7.47 ?(3.8 - 14.9, n=96, last 2 years) 3%
Idle Maximum *	10.7	8.64 19%	8.82 18%	11.4 -7%	5.7 47%	10.6 1%	10.1 ?(6.36 - 22.2, n=42) 6%	9.11 ?(4.89 - 18.6, n=96, last 2 years) 15%
Load Average *	35.8	63.2 -77%	35.8 -0%	42 -17%	38.4 -7%	32.2 10%	37.8 ?(24.1 - 55.3, n=42) -6%	42.4 ?(8.7 - 77.9, n=93, last 2 years) -18%
Load Maximum *	43.2	67.5 -56%	47.3 -9%	48.8 -13%	38.9 10%	42.3 2%	46.2 ?(26.5 - 65.6, n=42) -7%	60.5 ?(11.1 - 107, n=96, last 2 years) -40%
Witcher 3 ultra *		50

* ... smaller is better

Battery Runtime

WiFi Websurfing (Edge 44.17763.1.0)		9h 04min
Big Buck Bunny H.264 1080p		11h 48min
Load (maximum brightness)		1h 40min

	Lenovo ThinkPad T495-20NKS01Y00 R5 PRO 3500U, Vega 8, 50 Wh	Lenovo ThinkPad T490-20N3S02L00 i7-8565U, GeForce MX250, 50 Wh	Lenovo ThinkPad T490-20N2004EGE i5-8265U, UHD Graphics 620, 50 Wh	Lenovo ThinkPad A485-20MU000CGE R5 PRO 2500U, Vega 8, 48 Wh	Dell Latitude 7490 i5-8350U, UHD Graphics 620, 60 Wh	HP EliteBook 745 G5 3UN74EA R7 2700U, Vega 10, 50 Wh	Average of class Office
Battery Runtime		-17%	21%	-40%	1%	-24%	9%
H.264	708	523 -26%	677 -4%	368 -48%		426 -40%	703 ?(348 - 1112, n=33, last 2 years) -1%
WiFi v1.3	544	543 0%	572 5%	330 -39%	548 1%	394 -28%	598 ?(300 - 1349, n=96, last 2 years) 10%
Load	100	75 -25%	161 61%	68 -32%		95 -5%	117.1 ?(56 - 218, n=57, last 2 years) 17%

Pros

+ 坚固的机身

+ 非常舒适的输入设备

+ 丰富的接口

+ 明亮多彩的低功耗FHD显示屏

+ 很好的系统性能

+ 续航时间长

+ Radeon FreeSync和HDMI 2.0

+ 安静的风扇

+ 比英特尔版本便宜

Cons

- 没有Thunderbolt 3

- CPU性能略有限制

- 没有全尺寸SD插槽

- 机身很难打开

In review: Lenovo ThinkPad T495. Review unit courtesy of campuspoint

ThinkPad T495是联想首款配备AMD的商务笔记本电脑。与A系列不同，它没有太多妥协。模具和屏幕是相同的，除了缺少WQHD HDR选项外，续航时间也终于可以相提并论了。

唯一真正的缺点是缺少Thunderbolt 3和总体CPU性能略有不足。不幸的是，后者似乎是联想施加的人为限制，特别是考虑到配备Intel的T490消耗更多的能量。尽管如此，T495的四核仍然足够强大和快速，特别是对于办公室笔记本电脑来说。

出色的显示效果，较长的电池续航和良好的性能。考虑到其较低的价格，ThinkPad T495可以替代配备Intel的ThinkPad T490。唯一真正的缺点是缺少Thunderbolt 3端口。这对您是否重要取决于您打算如何使用它，但这绝对不是办公室笔记本电脑的必备配置。

我们也非常喜欢低功耗FHD屏幕。凭借其明亮的高对比度和很高的出厂色彩精度，它非常适合在sRGB色域下进行照片编辑。我们还认为FHD对于14英寸面板来说是足够高的分辨率，它有助于解决缩放问题。

总的来说，我们不得不承认，ThinkPad T495比T490更好，尤其是考虑到其较低的价格。

请注意，我们最近更新了评分系统，有关详细信息，请参见此处。使用新的V7评分系统，ThinkPad T495得分为89％。如果使用旧的V6评分系统，则得分为90％。

Lenovo ThinkPad T495-20NKS01Y00 - 2019-09-12 09/12/2019 v7 ^(old)
Andreas Osthoff

Chassis

86 / 98 → 87%

Keyboard

93%

Pointing Device

91%

Connectivity

69 / 80 → 86%

Weight

69 / 20-75 → 89%

Battery

87%

Display

90%

Games Performance

58 / 78 → 74%

Application Performance

83 / 95 → 87%

Temperature

89%

Noise

98%

Audio

55%

Camera

39 / 85 → 46%

Average

77%

89%

Office - Weighted Average

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Editor of the original article: Finn D Boerne - Translator - 450 articles published on Notebookcheck since 2017

Translator: Ninh Ngoc Duy - Editorial Assistant - 451873 articles published on Notebookcheck since 2008

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> Notebookcheck中文版（NBC中国） > 评测 > 联想ThinkPad T495笔记本电脑评测：配备AMD处理器的商务本，屏幕续航双升级

Andreas Osthoff, 2019-11-17 (Update: 2019-11-17)

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Screen Flickering / PWM (Pulse-Width Modulation)

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