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Notebookcheck

Breve Análise do Lenovo ThinkPad T495: portátil empresarial com processador AMD, longa duração da bateria, e boa tela

Andreas Osthoff, 👁 Andreas Osthoff (traduzido por Ricardo Soto), 09/16/2019

AMD é a melhor opção. O ThinkPad T495 da Lenovo é finalmente um portátil empresarial AMD completo, quase sem compromissos, em comparação com o irmão T490 com CPU Intel. Pode até ser a melhor escolha para muitos usuários de escritório, graças ao seu preço mais baixo.

Lenovo ThinkPad T495-20NKS01Y00
Processador
AMD Ryzen 5 PRO 3500U
Placa gráfica
AMD Radeon RX Vega 8
Memória
16384 MB 
, DDR4-2666 limitada a 2400, dual-channel, máx. 40 GB
Pantalha
14 polegadas 16:9, 1920 x 1080 pixel, N140HCG-GQ2, IPS, Brilhante: não
placa mãe
AMD CZ FCH
Disco rígido
Samsung SSD PM981 MZVLB512HAJQ, 512 GB 
, , 456 GB livre
Placa de Som
AMD Raven - Audio Processor - HD Audio Controller
Conexões
1 USB 3.0, 3 USB 3.1 Gen2, 1 HDMI, 2 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Conexões Audio: Fones de 3,5 mm, Card Reader: microSD, 1 eSata, 1 Leitor de Impressões Digitais
Funcionamento em rede
Realtek RTL8168B/8111B Family PCI-E Gigabit Ethernet NIC (10/100/1000/2500/5000MBit/s), Intel Wireless-AC 9260 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 5.0
Tamanho
altura x largura x profundidade (em mm): 18.9 x 329 x 227
Bateria
50 Wh Lítio-Ion
Charging
fast charging / Quickcharge
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 720p
Características adicionais
Alto falantes: 2 alto-falantes de 2 Watts, Teclado: Chiclet, Iluminação do Teclado: sim, Carregador de 65 Watts (USB-C), 36 Meses Garantia
peso
1.487 kg, Suprimento de energia: 345 g
Preço
999 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Size Comparison

331 mm 226.8 mm 18.45 mm 1.4 kg331 mm 220.9 mm 17.9 mm 1.6 kg329 mm 227 mm 18.9 mm 1.5 kg329 mm 227 mm 18.9 mm 1.4 kg326 mm 234 mm 17.9 mm 1.5 kg
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell Latitude 7490
  (Toshiba Exceria Pro M501 UHS-II)
137.6 MB/s ∼100% +76%
Lenovo ThinkPad T495-20NKS01Y00
  (Toshiba Exceria Pro M501 64 GB UHS-II)
78.3 MB/s ∼57%
Lenovo ThinkPad T490-20N3S02L00
  (Toshiba Exceria Pro M501)
77.8 MB/s ∼57% -1%
Lenovo ThinkPad T490s-20NYS02A00
  (Toshiba Exceria Pro M501)
68.3 MB/s ∼50% -13%
Average of class Office
  (10.2 - 191, n=280)
62.6 MB/s ∼45% -20%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 7490
  (Toshiba Exceria Pro M501 UHS-II)
203.2 MB/s ∼100% +125%
Lenovo ThinkPad T495-20NKS01Y00
  (Toshiba Exceria Pro M501 64 GB UHS-II)
90.3 MB/s ∼44%
Lenovo ThinkPad T490s-20NYS02A00
  (Toshiba Exceria Pro M501)
87.8 MB/s ∼43% -3%
Lenovo ThinkPad T490-20N3S02L00
  (Toshiba Exceria Pro M501)
84.3 MB/s ∼41% -7%
Average of class Office
  (9.5 - 255, n=255)
78.9 MB/s ∼39% -13%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Lenovo ThinkPad T490-20N3S02L00
Intel Wireless-AC 9560
655 MBit/s ∼100% +5%
Dell Latitude 7490
Intel Dual Band Wireless-AC 8265
650 MBit/s ∼99% +4%
Lenovo ThinkPad T495-20NKS01Y00
Intel Wireless-AC 9260
626 MBit/s ∼96%
Lenovo ThinkPad A485-20MU000CGE
Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter
536 MBit/s ∼82% -14%
Average of class Office
  (5 - 1334, n=226)
476 MBit/s ∼73% -24%
HP EliteBook 745 G5 3UN74EA
Intel Dual Band Wireless-AC 8265
409 MBit/s ∼62% -35%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo ThinkPad T490-20N3S02L00
Intel Wireless-AC 9560
680 MBit/s ∼100% +4%
Lenovo ThinkPad T495-20NKS01Y00
Intel Wireless-AC 9260
652 MBit/s ∼96%
HP EliteBook 745 G5 3UN74EA
Intel Dual Band Wireless-AC 8265
593 MBit/s ∼87% -9%
Lenovo ThinkPad A485-20MU000CGE
Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter
581 MBit/s ∼85% -11%
Dell Latitude 7490
Intel Dual Band Wireless-AC 8265
513 MBit/s ∼75% -21%
Average of class Office
  (34 - 1176, n=226)
452 MBit/s ∼66% -31%
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
Distribuição do brilho
N140HCG-GQ2
X-Rite i1Pro 2
Máximo: 420 cd/m² Médio: 390.7 cd/m² Minimum: 11.1 cd/m²
iluminação: 88 %
iluminação com acumulador: 423 cd/m²
Contraste: 1448:1 (Preto: 0.29 cd/m²)
ΔE Color 2.1 | 0.6-29.43 Ø6, calibrated: 0.7
ΔE Greyscale 3.4 | 0.64-98 Ø6.2
98.6% sRGB (Argyll 3D) 63.5% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.22
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
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 DeltaE2000 *
2.1
4.7
-124%
3.4
-62%
4.6
-119%
Colorchecker DeltaE2000 max. *
5.5
8.7
-58%
4.7
15%
8.5
-55%
Colorchecker DeltaE2000 calibrated *
0.7
2.1
-200%
1.1
-57%
1.2
-71%
Greyscale DeltaE2000 *
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)
-90% / -61%
-66% / -26%
-43% / -31%

* ... 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
15.2 ms ... rise ↗ and fall ↘ combined↗ 6.8 ms rise
↘ 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 0.8 (minimum) to 240 (maximum) ms. » 17 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (24.8 ms).
       Response Time 50% Grey to 80% Grey
32.4 ms ... rise ↗ and fall ↘ combined↗ 16.4 ms rise
↘ 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 0.9 (minimum) to 636 (maximum) ms. » 23 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (39.4 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 26040 Hz ≤ 50 % brightness setting

The display backlight flickers at 26040 Hz (Likely 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: 51 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 9355 (minimum: 43 - maximum: 142900) Hz was measured.

 
Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad T490-20N3S02L00
Intel Core i7-8565U
180 Points ∼100% +25%
Lenovo ThinkPad T490-20N2004EGE
Intel Core i5-8265U
163 Points ∼91% +13%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
162 Points ∼90% +13%
Dell Latitude 7490
Intel Core i5-8350U
153 Points ∼85% +6%
Lenovo ThinkPad T495-20NKS01Y00
AMD Ryzen 5 PRO 3500U
144 Points ∼80%
Average AMD Ryzen 5 PRO 3500U
 
144 Points ∼80% 0%
HP EliteBook 745 G5 3UN74EA
AMD Ryzen 7 2700U
143 Points ∼79% -1%
Lenovo ThinkPad E495-20NE000JGE
AMD Ryzen 5 3500U
140 Points ∼78% -3%
Lenovo ThinkPad A485-20MU000CGE
AMD Ryzen 5 PRO 2500U
134 Points ∼74% -7%
Average of class Office
  (20 - 199, n=538)
112 Points ∼62% -22%
CPU Multi 64Bit
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
686 (min: 566.02, max: 686.12) Points ∼100% +12%
Lenovo ThinkPad T490-20N3S02L00
Intel Core i7-8565U
680 (min: 592.15, max: 661.89) Points ∼99% +11%
Lenovo ThinkPad E495-20NE000JGE
AMD Ryzen 5 3500U
658 (min: 656.79, max: 659.13) Points ∼96% +8%
HP EliteBook 745 G5 3UN74EA
AMD Ryzen 7 2700U
630 Points ∼92% +3%
Lenovo ThinkPad T490-20N2004EGE
Intel Core i5-8265U
617 (min: 613, max: 658) Points ∼90% +1%
Lenovo ThinkPad T495-20NKS01Y00
AMD Ryzen 5 PRO 3500U
611 Points ∼89%
Average AMD Ryzen 5 PRO 3500U
 
611 Points ∼89% 0%
Dell Latitude 7490
Intel Core i5-8350U
569 Points ∼83% -7%
Lenovo ThinkPad A485-20MU000CGE
AMD Ryzen 5 PRO 2500U
553 Points ∼81% -9%
Average of class Office
  (36 - 1050, n=545)
345 Points ∼50% -44%
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680Tooltip
Lenovo ThinkPad T495-20NKS01Y00 Vega 8, PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ: Ø576 (569.82-610.73)
Lenovo ThinkPad T490-20N3S02L00 GeForce MX250, 8565U, Toshiba XG5 KXG50ZNV512G: Ø639 (632-673)
Lenovo ThinkPad A485-20MU000CGE Vega 8, PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ: Ø504 (495-536)
Lenovo ThinkPad T490-20N2004EGE UHD Graphics 620, 8265U, Toshiba KXG5AZNV256G: Ø617 (613-650)
Lenovo ThinkPad E495-20NE000JGE Vega 8, 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
50.11 fps
Cinebench R15 Ref. Match 64Bit
98 %
Ajuda
PCMark 10
Digital Content Creation
Lenovo ThinkPad T490-20N3S02L00
GeForce MX250, 8565U, Toshiba XG5 KXG50ZNV512G
3778 Points ∼100% +11%
Lenovo ThinkPad T495-20NKS01Y00
Vega 8, PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ
3392 Points ∼90%
Average AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8
 
3392 Points ∼90% 0%
Lenovo ThinkPad T490-20N2004EGE
UHD Graphics 620, 8265U, Toshiba KXG5AZNV256G
3036 Points ∼80% -10%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
2911 Points ∼77% -14%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
2772 Points ∼73% -18%
Average of class Office
  (320 - 3884, n=155)
2658 Points ∼70% -22%
Lenovo ThinkPad A485-20MU000CGE
Vega 8, PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ
2359 Points ∼62% -30%
Productivity
Lenovo ThinkPad T490-20N3S02L00
GeForce MX250, 8565U, Toshiba XG5 KXG50ZNV512G
7392 Points ∼100% +25%
Lenovo ThinkPad T490-20N2004EGE
UHD Graphics 620, 8265U, Toshiba KXG5AZNV256G
6083 Points ∼82% +3%
Lenovo ThinkPad T495-20NKS01Y00
Vega 8, PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ
5896 Points ∼80%
Average AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8
 
5896 Points ∼80% 0%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
5721 Points ∼77% -3%
Average of class Office
  (1266 - 7964, n=155)
5490 Points ∼74% -7%
Lenovo ThinkPad A485-20MU000CGE
Vega 8, PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ
3759 Points ∼51% -36%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
3408 Points ∼46% -42%
Essentials
Lenovo ThinkPad T490-20N3S02L00
GeForce MX250, 8565U, Toshiba XG5 KXG50ZNV512G
7981 Points ∼100% +6%
Lenovo ThinkPad T495-20NKS01Y00
Vega 8, PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ
7556 Points ∼95%
Average AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8
 
7556 Points ∼95% 0%
Lenovo ThinkPad T490-20N2004EGE
UHD Graphics 620, 8265U, Toshiba KXG5AZNV256G
7471 Points ∼94% -1%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
7376 Points ∼92% -2%
Average of class Office
  (2683 - 9790, n=155)
6983 Points ∼87% -8%
Lenovo ThinkPad A485-20MU000CGE
Vega 8, PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ
5848 Points ∼73% -23%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
5732 Points ∼72% -24%
Score
Lenovo ThinkPad T490-20N3S02L00
GeForce MX250, 8565U, Toshiba XG5 KXG50ZNV512G
4341 Points ∼100% +14%
Lenovo ThinkPad T495-20NKS01Y00
Vega 8, PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ
3818 Points ∼88%
Average AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8
 
3818 Points ∼88% 0%
Lenovo ThinkPad T490-20N2004EGE
UHD Graphics 620, 8265U, Toshiba KXG5AZNV256G
3704 Points ∼85% -3%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
3564 Points ∼82% -7%
Average of class Office
  (803 - 4597, n=156)
3276 Points ∼75% -14%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
2712 Points ∼62% -29%
Lenovo ThinkPad A485-20MU000CGE
Vega 8, PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ
2673 Points ∼62% -30%
PCMark 8
Work Score Accelerated v2
Lenovo ThinkPad T490-20N3S02L00
GeForce MX250, 8565U, Toshiba XG5 KXG50ZNV512G
5277 Points ∼100% +8%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
4906 Points ∼93% +1%
Lenovo ThinkPad T495-20NKS01Y00
Vega 8, PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ
4880 Points ∼92%
Average AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8
 
4880 Points ∼92% 0%
Lenovo ThinkPad T490-20N2004EGE
UHD Graphics 620, 8265U, Toshiba KXG5AZNV256G
4824 Points ∼91% -1%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
4403 Points ∼83% -10%
Lenovo ThinkPad A485-20MU000CGE
Vega 8, PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ
4123 Points ∼78% -16%
Average of class Office
  (1226 - 5428, n=350)
4024 Points ∼76% -18%
Creative Score Accelerated v2
Lenovo ThinkPad T490-20N3S02L00
GeForce MX250, 8565U, Toshiba XG5 KXG50ZNV512G
5740 Points ∼100% +16%
Lenovo ThinkPad T495-20NKS01Y00
Vega 8, PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ
4947 Points ∼86%
Average AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8
 
4947 Points ∼86% 0%
Average of class Office
  (869 - 5918, n=250)
3381 Points ∼59% -32%
Home Score Accelerated v2
Lenovo ThinkPad T495-20NKS01Y00
Vega 8, PRO 3500U, Samsung SSD PM981 MZVLB512HAJQ
4072 Points ∼100%
Average AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8
 
4072 Points ∼100% 0%
Lenovo ThinkPad T490-20N3S02L00
GeForce MX250, 8565U, Toshiba XG5 KXG50ZNV512G
4052 Points ∼100% 0%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
3723 Points ∼91% -9%
Lenovo ThinkPad T490-20N2004EGE
UHD Graphics 620, 8265U, Toshiba KXG5AZNV256G
3436 Points ∼84% -16%
HP EliteBook 745 G5 3UN74EA
Vega 10, 2700U, Toshiba XG5 KXG50ZNV256G
3155 Points ∼77% -23%
Average of class Office
  (1169 - 4770, n=410)
3058 Points ∼75% -25%
Lenovo ThinkPad A485-20MU000CGE
Vega 8, PRO 2500U, Samsung SSD PM981 MZVLB256HAHQ
2937 Points ∼72% -28%
PCMark 8 Home Score Accelerated v2
4072 pontos
PCMark 8 Creative Score Accelerated v2
4947 pontos
PCMark 8 Work Score Accelerated v2
4880 pontos
Ajuda
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
137.73
126.6
-8%
114.8
-17%
79.41
-42%
119.5
-13%
Read 4K
44.11
43.61
-1%
41.33
-6%
27.37
-38%
31.9
-28%
Write Seq
2713.99
1342
-51%
1271
-53%
343.9
-87%
351.1
-87%
Read Seq
2664.91
1251
-53%
1171
-56%
472.7
-82%
1665
-38%
Write 4K Q32T1
251.24
297.7
18%
218.4
-13%
206
-18%
268.4
7%
Read 4K Q32T1
336.57
376.4
12%
308.5
-8%
188.3
-44%
333.1
-1%
Write Seq Q32T1
2993.9
2969
-1%
1460
-51%
343.3
-89%
351.8
-88%
Read Seq Q32T1
3546.9
3228
-9%
1529
-57%
532.6
-85%
2705
-24%
Write 4K Q8T8
1245.5
1207.8
356
Read 4K Q8T8
1397.3
982.6
453.2
AS SSD
5%
-51%
-74%
-79%
Copy Game MB/s
1172.87
356.13
302.91
Copy Program MB/s
440.5
209.45
212.21
Copy ISO MB/s
1963.28
811.61
282.51
Score Total
4514
4406
-2%
1669
-63%
947
-79%
1288
-71%
Score Write
1822
1733
-5%
567
-69%
357
-80%
426
-77%
Score Read
1790
1773
-1%
724
-60%
391
-78%
615
-66%
Access Time Write *
0.041
0.026
37%
0.049
-20%
0.056
-37%
0.061
-49%
Access Time Read *
0.046
0.061
-33%
0.081
-76%
0.112
-143%
0.172
-274%
4K-64 Write
1494.12
1349.84
-10%
378.06
-75%
248.06
-83%
321.48
-78%
4K-64 Read
1475.37
1463.57
-1%
558.96
-62%
316.06
-79%
420.53
-71%
4K Write
94.71
154.05
63%
77.39
-18%
79.15
-16%
85.27
-10%
4K Read
48.28
52.78
9%
42.46
-12%
26.66
-45%
26.77
-45%
Seq Write
2330
2293.99
-2%
1117.7
-52%
294.93
-87%
188.96
-92%
Seq Read
2661
2571.1
-3%
1223.72
-54%
486.16
-82%
1681.91
-37%
Total Average (Program / Settings)
-4% / -2%
-42% / -43%
-68% / -68%
-57% / -60%

* ... smaller is better

Samsung SSD PM981 MZVLB512HAJQ
CDM 5/6 Read Seq Q32T1: 3546.9 MB/s
CDM 5/6 Write Seq Q32T1: 2993.9 MB/s
CDM 5/6 Read 4K Q32T1: 336.57 MB/s
CDM 5/6 Write 4K Q32T1: 251.24 MB/s
CDM 5 Read Seq: 2664.91 MB/s
CDM 5 Write Seq: 2713.99 MB/s
CDM 5/6 Read 4K: 44.11 MB/s
CDM 5/6 Write 4K: 137.73 MB/s
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad T490-20N3S02L00
NVIDIA GeForce MX250, Intel Core i7-8565U
4748 Points ∼100% +34%
Lenovo ThinkPad T495-20NKS01Y00
AMD Radeon RX Vega 8, AMD Ryzen 5 PRO 3500U
3535 Points ∼74%
Average AMD Radeon RX Vega 8
  (1668 - 4317, n=29)
3308 Points ∼70% -6%
Lenovo ThinkPad E595-20NF0000GE
AMD Radeon RX Vega 10, AMD Ryzen 7 3700U
3287 Points ∼69% -7%
HP EliteBook 745 G5 3UN74EA
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
2885 Points ∼61% -18%
Lenovo ThinkPad T490-20N2004EGE
Intel UHD Graphics 620, Intel Core i5-8265U
1718 Points ∼36% -51%
Dell Latitude 7490
Intel UHD Graphics 620, Intel Core i5-8350U
1648 Points ∼35% -53%
Lenovo ThinkPad T480s-20L8S02D00
Intel UHD Graphics 620, Intel Core i5-8250U
1633 Points ∼34% -54%
Average of class Office
  (185 - 5332, n=662)
1323 Points ∼28% -63%
3DMark
2560x1440 Time Spy Graphics
Lenovo ThinkPad T490-20N3S02L00
NVIDIA GeForce MX250, Intel Core i7-8565U
1134 Points ∼100% +64%
Lenovo ThinkPad T495-20NKS01Y00
AMD Radeon RX Vega 8, AMD Ryzen 5 PRO 3500U
693 Points ∼61%
Average AMD Radeon RX Vega 8
  (523 - 742, n=13)
647 Points ∼57% -7%
Average of class Office
  (76 - 1158, n=56)
481 Points ∼42% -31%
1920x1080 Fire Strike Graphics
Lenovo ThinkPad T490-20N3S02L00
NVIDIA GeForce MX250, Intel Core i7-8565U
3863 Points ∼100% +65%
Lenovo ThinkPad T495-20NKS01Y00
AMD Radeon RX Vega 8, AMD Ryzen 5 PRO 3500U
2344 Points ∼61%
Average AMD Radeon RX Vega 8
  (1095 - 2901, n=26)
2092 Points ∼54% -11%
Lenovo ThinkPad E595-20NF0000GE
AMD Radeon RX Vega 10, AMD Ryzen 7 3700U
2025 Points ∼52% -14%
HP EliteBook 745 G5 3UN74EA
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
1738 Points ∼45% -26%
Average of class Office
  (138 - 4109, n=481)
1017 Points ∼26% -57%
Lenovo ThinkPad T490-20N2004EGE
Intel UHD Graphics 620, Intel Core i5-8265U
1008 Points ∼26% -57%
Dell Latitude 7490
Intel UHD Graphics 620, Intel Core i5-8350U
1001 Points ∼26% -57%
Lenovo ThinkPad T480s-20L8S02D00
Intel UHD Graphics 620, Intel Core i5-8250U
963 Points ∼25% -59%
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad T490-20N3S02L00
NVIDIA GeForce MX250, Intel Core i7-8565U
23354 Points ∼100% +33%
Lenovo ThinkPad T495-20NKS01Y00
AMD Radeon RX Vega 8, AMD Ryzen 5 PRO 3500U
17610 Points ∼75%
Average AMD Radeon RX Vega 8
  (7309 - 19351, n=25)
14378 Points ∼62% -18%
Lenovo ThinkPad E595-20NF0000GE
AMD Radeon RX Vega 10, AMD Ryzen 7 3700U
13891 Points ∼59% -21%
HP EliteBook 745 G5 3UN74EA
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
10604 Points ∼45% -40%
Lenovo ThinkPad T490-20N2004EGE
Intel UHD Graphics 620, Intel Core i5-8265U
8448 Points ∼36% -52%
Dell Latitude 7490
Intel UHD Graphics 620, Intel Core i5-8350U
7943 Points ∼34% -55%
Lenovo ThinkPad T480s-20L8S02D00
Intel UHD Graphics 620, Intel Core i5-8250U
7658 Points ∼33% -57%
Average of class Office
  (1208 - 27117, n=527)
7057 Points ∼30% -60%
3DMark 11 Performance
3670 pontos
3DMark Ice Storm Standard Score
76723 pontos
3DMark Cloud Gate Standard Score
12398 pontos
3DMark Fire Strike Score
2141 pontos
3DMark Time Spy Score
779 pontos
Ajuda
BioShock Infinite
1920x1080 Ultra Preset, DX11 (DDOF)
Lenovo ThinkPad T490-20N3S02L00
Intel Core i7-8565U, NVIDIA GeForce MX250
38.1 fps ∼100%
Lenovo ThinkPad T495-20NKS01Y00
AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8
19.7 fps ∼52%
1366x768 High Preset
Lenovo ThinkPad T490-20N3S02L00
Intel Core i7-8565U, NVIDIA GeForce MX250
99.7 fps ∼100%
Lenovo ThinkPad T495-20NKS01Y00
AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8
59.3 fps ∼59%
Lenovo ThinkPad T490-20N2004EGE
Intel Core i5-8265U, Intel UHD Graphics 620
22.93 fps ∼23%
1366x768 Medium Preset
Lenovo ThinkPad T490-20N3S02L00
Intel Core i7-8565U, NVIDIA GeForce MX250
114.6 fps ∼100%
Lenovo ThinkPad T495-20NKS01Y00
AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8
70.8 fps ∼62%
Lenovo ThinkPad T490-20N2004EGE
Intel Core i5-8265U, Intel UHD Graphics 620
28.33 fps ∼25%
1280x720 Very Low Preset
Lenovo ThinkPad T490-20N3S02L00
Intel Core i7-8565U, NVIDIA GeForce MX250
192.9 fps ∼100%
Lenovo ThinkPad T495-20NKS01Y00
AMD Ryzen 5 PRO 3500U, AMD Radeon RX Vega 8
107.1 fps ∼56%
Lenovo ThinkPad T490-20N2004EGE
Intel Core i5-8265U, Intel UHD Graphics 620
53.04 fps ∼27%
baixo média alto ultra
BioShock Infinite (2013) 107.1 70.8 59.3 19.7 fps
Dota 2 Reborn (2015) 69 64 38 35.2 fps
X-Plane 11.11 (2018) 26.8 19.9 18.6 fps

Barulho

Ocioso
28.4 / 28.4 / 29.4 dB
Carga
29.9 / 31.4 dB
  red to green bar
 
 
30 dB
silencioso
40 dB(A)
audível
50 dB(A)
ruidosamente alto
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm de distância)   environment noise: 28.4 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2033.829.131.633.82530.930.327.530.93126.926.324.224.74026.124.123.927.15022.928.22727.9632320.623.1248024.121.422.722.310022.221.622.322.612522.322.422.623.416021.720.721.621.620021.220.620.821.925022.120.120.522.131521.219.820.22140020.81919.720.15002118.518.920.263020.218.618.419.980020.518.417.820.610002018.41720.2125019.617.716.319.4160019.418.115.619.7200018.617.115.518.7250020.518.915.420.4315020.61915.120.3400020.619.115.120.5500017.916.31517.8630016151516.1800015.614.51515.41000015.214.114.915.1125001514.214.6151600014.713.814.514.7SPL31.529.928.431.4N1.51.31.11.5median 20.5median 18.5median 16.3median 20.2Delta21.721.630.726.429.330.629.230.325.12626.127.329.931.1313131.927.727.429.531.427.222.824.72430.625.923.225.82422.225.124.523.222.422.4262222.322.822.322.521.921.52221.622.222.62222.521.321.722.822.923.222.622.323.122.724.521.82321.82221.321.521.622.321.921.421.32222.821.621.52022.323.622.121.419.823.524.522.821.618.724.224.722.32118.224.423.821.720.417.723.624.722.420.417252522.920.716.625.124.422.119.916.12426.724.32115.926.729.526.621.815.729.127.622.418.715.526.921.919.217.515.521.719.317.416.615.518.918.216.616.415.417.716.5161615.116.316.315.91614.915.837.234.732.429.4372.62.11.71.22.5median 22.8median 22.1median 21median 17.7median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median 22.5median 21.5median 20.3median 19.7median 17.3median 201.41.31.71.42.71.4hearing rangehide median Fan NoiseLenovo ThinkPad T495-20NKS01Y00Lenovo ThinkPad T490-20N3S02L00Lenovo ThinkPad T490-20N2004EGE
Carga Máxima
 35.8 °C38.7 °C43.8 °C 
 34.9 °C38.2 °C43.9 °C 
 30.7 °C31.5 °C32 °C 
Máximo: 43.9 °C
Médio: 36.6 °C
44.9 °C49.6 °C38.6 °C
41.5 °C47.1 °C37 °C
28.8 °C28.7 °C28 °C
Máximo: 49.6 °C
Médio: 38.2 °C
alimentação elétrica  36.1 °C | Temperatura do quarto 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 29.4 °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 °C / 93 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 36.4 °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 29.4 °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 28.1 °C / 82.6 F (-3.9 °C / -7 F).
Consumo de energia
desligadodarklight 0.29 / 0.71 Watt
Ociosodarkmidlight 5.1 / 7.7 / 10.7 Watt
Carga midlight 35.8 / 43.2 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad T495-20NKS01Y00
PRO 3500U, Vega 8, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 14
Lenovo ThinkPad T490-20N3S02L00
8565U, GeForce MX250, Toshiba XG5 KXG50ZNV512G, IGZO IPS LED, 1920x1080, 14
Lenovo ThinkPad T490-20N2004EGE
8265U, UHD Graphics 620, Toshiba KXG5AZNV256G, IGZO IPS LED, 1920x1080, 14
Lenovo ThinkPad A485-20MU000CGE
PRO 2500U, Vega 8, Samsung SSD PM981 MZVLB256HAHQ, IPS LED, 1920x1080, 14
Dell Latitude 7490
8350U, UHD Graphics 620, Toshiba KSG60ZMV256G, IPS, 1920x1080, 14
HP EliteBook 745 G5 3UN74EA
2700U, Vega 10, Toshiba XG5 KXG50ZNV256G, IPS LED, 1920x1080, 14
Average AMD Radeon RX Vega 8
 
Average of class Office
 
Power Consumption
-4%
19%
-10%
30%
2%
-2%
-27%
Idle Minimum *
5.1
2.16
58%
2.34
54%
5.3
-4%
2
61%
4.9
4%
5.26 (3.7 - 7.6, n=27)
-3%
7.56 (2.34 - 32, n=973)
-48%
Idle Average *
7.7
5.04
35%
5.22
32%
8.3
-8%
4.7
39%
8.1
-5%
8.16 (5.86 - 12.9, n=27)
-6%
11.4 (4.2 - 42, n=973)
-48%
Idle Maximum *
10.7
8.64
19%
8.82
18%
11.4
-7%
5.7
47%
10.6
1%
9.85 (6.36 - 13.7, n=27)
8%
13.8 (5 - 67, n=973)
-29%
Load Average *
35.8
63.2
-77%
35.8
-0%
42
-17%
38.4
-7%
32.2
10%
37.5 (24.1 - 50.6, n=27)
-5%
37.2 (7.43 - 99.3, n=958)
-4%
Load Maximum *
43.2
67.5
-56%
47.3
-9%
48.8
-13%
38.9
10%
42.3
2%
44.3 (26.5 - 61.6, n=27)
-3%
46 (12.2 - 129, n=960)
-6%
Witcher 3 ultra *
50

* ... smaller is better

Tempo de Execução da Bateria
NBC WiFi Websurfing Battery Test 1.3 (Edge 44.17763.1.0)
9h 04min
Big Buck Bunny H.264 1080p
11h 48min
Carga (máximo brilho)
1h 40min
Lenovo ThinkPad T495-20NKS01Y00
PRO 3500U, Vega 8, 50 Wh
Lenovo ThinkPad T490-20N3S02L00
8565U, GeForce MX250, 50 Wh
Lenovo ThinkPad T490-20N2004EGE
8265U, UHD Graphics 620, 50 Wh
Lenovo ThinkPad A485-20MU000CGE
PRO 2500U, Vega 8, 48 Wh
Dell Latitude 7490
8350U, UHD Graphics 620, 60 Wh
HP EliteBook 745 G5 3UN74EA
2700U, Vega 10, 50 Wh
Average of class Office
 
Battery Runtime
-17%
21%
-40%
1%
-24%
-20%
H.264
708
523
-26%
677
-4%
368
-48%
426
-40%
437 (139 - 862, n=184)
-38%
WiFi v1.3
544
543
0%
572
5%
330
-39%
548
1%
394
-28%
417 (105 - 1104, n=356)
-23%
Load
100
75
-25%
161
61%
68
-32%
95
-5%
101 (37 - 259, n=755)
1%

Pro

+ Carcaça robusta
+ Dispositivos de entrada muito confortáveis
+ Conectividade extensa
+ Tela FHD brilhante e colorida de baixa energia
+ Muito bom desempenho do sistema
+ Longa duração da bateria
+ Radeon FreeSync e HDMI 2.0
+ Ventoinha mais silenciosa
+ Mais barato que seu irmão com Intel

Contra

- Sem Thunderbolt 3
- Desempenho da CPU levemente limitado
- Leitor SD de tamanho reduzido
- A carcaça é difícil de abrir
In review: Lenovo ThinkPad T495. Review unit courtesy of campuspoint
In review: Lenovo ThinkPad T495. Review unit courtesy of campuspoint

O ThinkPad T495 é o primeiro portátil empresarial equipado com AMD da Lenovo. Ao contrário da série A, ela não vem com um conjunto enorme de compromissos quando comparada aos seus irmãos Intel. A carcaça e a tela são idênticas, exceto pela falta da opção WQHD HDR, e a duração da bateria também está finalmente no mesmo nível.

A única desvantagem real é a falta do Thunderbolt 3 e um desempenho geral da CPU ligeiramente reduzido. Infelizmente, este último parece ser uma restrição artificial imposta pelo fabricante, especialmente considerando que o T490 equipado com Intel pode consumir mais energia. No entanto, o quad-core do T495 permanece poderoso e rápido o suficiente, especialmente para um portátil de escritório.

Excelente tela, bateria de longa duração e bom desempenho. Dado o seu preço mais baixo, o ThinkPad T495 é uma ótima alternativa ao ThinkPad T490 equipado com Intel. A única desvantagem real é a porta Thunderbolt 3 ausente. Se isso é importante para você ou não, depende de como você pretende usá-lo, mas definitivamente não é obrigatório para um portátil de escritório.

Também gostamos muito da tela FHD LowPower. Com seu painel brilhante de alto contraste e sua alta precisão de cores, de fábrica, é muito adequado para edição de fotos no espaço de cores sRGB. Também consideramos o FHD uma resolução suficientemente alta para um painel de 14 polegadas e ajuda a minimizar os problemas de dimensionamento.

No geral, temos que admitir que o ThinkPad T495 é o melhor T490, especialmente considerando seu preço mais baixo.

Observe que recentemente atualizamos nosso sistema de pontuação, Veja mais detalhes aqui. Com o novo sistema de pontuação V7, o ThinkPad T495 obteve 89%. Com o antigo sistema de pontuação V6, ele teria marcado 90%.

Lenovo ThinkPad T495-20NKS01Y00 - 09/12/2019 v7
Andreas Osthoff

Acabamento
86 / 98 → 87%
Teclado
93%
Mouse
91%
Conectividade
69 / 80 → 86%
Peso
69 / 20-75 → 89%
Bateria
87%
Pantalha
90%
Desempenho do jogos
58 / 78 → 74%
Desempenho da aplicação
83 / 95 → 87%
Temperatura
89%
Ruído
98%
Audio
55%
Camera
39 / 85 → 46%
Médio
77%
89%
Office - Médio equilibrado

Pricecompare

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Lenovo ThinkPad T495: portátil empresarial com processador AMD, longa duração da bateria, e boa tela
Andreas Osthoff, 2019-09-16 (Update: 2019-09-18)