Notebookcheck

Breve Análise do Portátil Lenovo ThinkPad T580 (i7-8650U, FHD)

Steve Schardein (traduzido por Ricardo Soto), 08/15/2018

O tamanho importa. O dispositivo de 15 polegadas da Lenovo ainda não está à altura de suas ofertas de negócios menores, mas talvez a configuração atual - um Core i7-8650U, 16 GB de RAM, tela táctil FHD antirreflexo e SSD NVMe - possa ajudar a preencher a lacuna. Vamos descobrir em nossa análise!

Lenovo ThinkPad T580-20L9001AUS (ThinkPad T580 Serie)
Processador
Intel Core i7-8650U
Placa gráfica
Intel UHD Graphics 620, Análises do: 300 - 1150 MHz, Memoría: 1200 MHz, 23.20.16.5018
Memória
16384 MB 
, DDR4-2400
Pantalha
15.6 polegadas 16:9, 1920 x 1080 pixel 141 PPI, sim, embutida em um painel táctil on-cell, B156HAK02.0, IPS, Brilhante: não
placa mãe
Intel Sunrise Point-LP
Disco rígido
Samsung SSD PM981 MZVLB512HAJQ-000L7, 512 GB 
Placa de Som
Realtek High Definition Audio
Conexões
3 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 Kensington Lock, 1 Docking Station Port, Conexões Audio: 3.5 mm combo audio, Card Reader: Leitor de cartões SD 4-em-1, 1 Leitor de Impressões Digitais
Funcionamento em rede
Intel Ethernet Connection I219-LM (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac)
Tamanho
altura x largura x profundidade (em mm): 20.2 x 365.8 x 252.8
Bateria
56 Wh Lítio-Ion, removeable, (32 Wh interna + 24 Wh externa)
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 720p / ThinkShutter privacy filter
Primary Camera: 1 MPix
Características adicionais
Alto falantes: 2 x 2 Watt, montados no lado infeiror, Teclado: ThinkPad AccuType chiclet-style, Iluminação do Teclado: sim, 36 Meses Garantia
peso
1.958 kg, Suprimento de energia: 356 g

 

SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell Latitude 5590
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
178.2 MB/s ∼100% +137%
Dell XPS 15 9570 i7 UHD
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
174 MB/s ∼98% +132%
Lenovo ThinkPad T580-20LAS01H00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
77.8 MB/s ∼44% +4%
Lenovo ThinkPad T580-20L9001AUS
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
75.1 MB/s ∼42%
Average of class Office
  (10.2 - 191, n=215)
62.2 MB/s ∼35% -17%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 5590
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
203.3 MB/s ∼100% +141%
Dell XPS 15 9570 i7 UHD
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
192 MB/s ∼94% +127%
Lenovo ThinkPad T580-20LAS01H00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
85.4 MB/s ∼42% +1%
Lenovo ThinkPad T580-20L9001AUS
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
84.5 MB/s ∼42%
Average of class Office
  (9.5 - 255, n=195)
80.1 MB/s ∼39% -5%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Lenovo ThinkPad T580-20L9001AUS
Intel Dual Band Wireless-AC 8265
664 MBit/s ∼100%
Lenovo ThinkPad T580-20LAS01H00
Intel Dual Band Wireless-AC 8265
638 MBit/s ∼96% -4%
Dell XPS 15 9570 i7 UHD
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
525 MBit/s ∼79% -21%
Average of class Office
  (5 - 688, n=155)
470 MBit/s ∼71% -29%
Dell Latitude 5590
Intel Dual Band Wireless-AC 8265
328 MBit/s ∼49% -51%
iperf3 Client (transmit) TCP 1 m 4M x10
Dell XPS 15 9570 i7 UHD
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
575 MBit/s ∼100% +364%
Average of class Office
  (34 - 688, n=155)
437 MBit/s ∼76% +252%
Dell Latitude 5590
Intel Dual Band Wireless-AC 8265
250 MBit/s ∼43% +102%
Lenovo ThinkPad T580-20LAS01H00
Intel Dual Band Wireless-AC 8265
162 MBit/s ∼28% +31%
Lenovo ThinkPad T580-20L9001AUS
Intel Dual Band Wireless-AC 8265
124 MBit/s ∼22%
238.5
cd/m²
243.8
cd/m²
243.7
cd/m²
238.4
cd/m²
254.5
cd/m²
239.5
cd/m²
225.6
cd/m²
239.4
cd/m²
220.8
cd/m²
Distribuição do brilho
X-Rite i1Pro Basic 2
Máximo: 254.5 cd/m² Médio: 238.2 cd/m² Minimum: 2.77 cd/m²
iluminação: 87 %
iluminação com acumulador: 254.5 cd/m²
Contraste: 943:1 (Preto: 0.27 cd/m²)
ΔE Color 4.58 | 0.4-29.43 Ø6.3, calibrated: 4.34
ΔE Greyscale 3.3 | 0.64-98 Ø6.5
55% sRGB (Argyll 3D) 35% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.403
Lenovo ThinkPad T580-20L9001AUS
B156HAK02.0, IPS, 15.6, 1920x1080
Lenovo ThinkPad T580-20LAS01H00
NV156QUM-N44, IPS LED, 15.6, 3840x2160
Dell Latitude 5590
NV15N42, IPS, 15.6, 1920x1080
HP EliteBook 850 G4-Z2W86ET
AUO35ED, TN LED, 15.6, 1920x1080
Dell XPS 15 9570 i7 UHD
LQ156D1, , 15.6, 3840x2160
Response Times
-31%
-52%
2%
-28%
Response Time Grey 50% / Grey 80% *
33.2 (15.6, 17.6)
51.2 (24.4, 26.8)
-54%
53.2 (26.8, 26.4)
-60%
47.2 (26.8, 20.4)
-42%
46.4 (22.8, 23.6)
-40%
Response Time Black / White *
27.6 (14.8, 12.8)
29.6 (17.2, 12.4)
-7%
39.6 (23.2, 16.4)
-43%
15.2 (10, 5.2)
45%
32 (18, 14)
-16%
PWM Frequency
952.4 (99)
1000 (98)
199.2 (50)
980.4 (25)
Screen
36%
-6%
-52%
41%
Brightness middle
254.5
310
22%
243
-5%
338
33%
494
94%
Brightness
238
283
19%
234
-2%
341
43%
457
92%
Brightness Distribution
87
87
0%
83
-5%
90
3%
88
1%
Black Level *
0.27
0.24
11%
0.19
30%
0.81
-200%
0.34
-26%
Contrast
943
1292
37%
1279
36%
417
-56%
1453
54%
Colorchecker DeltaE2000 *
4.58
3.1
32%
6.6
-44%
10.9
-138%
5.2
-14%
Colorchecker DeltaE2000 max. *
17.99
7.6
58%
22.3
-24%
18.7
-4%
17.5
3%
Colorchecker DeltaE2000 calibrated *
4.34
2.2
49%
5
-15%
Greyscale DeltaE2000 *
3.3
2.3
30%
5.2
-58%
13.3
-303%
2.7
18%
Gamma
2.403 100%
2.21 109%
2.24 107%
2.11 114%
2.1 114%
CCT
6355 102%
6876 95%
6990 93%
16030 41%
7038 92%
Color Space (Percent of AdobeRGB 1998)
35
59.1
69%
39.2
12%
53.8
54%
71.2
103%
Color Space (Percent of sRGB)
55
90.1
64%
60.8
11%
83.4
52%
98.8
80%
Total Average (Program / Settings)
3% / 25%
-29% / -13%
-25% / -43%
7% / 29%

* ... 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
27.6 ms ... rise ↗ and fall ↘ combined↗ 14.8 ms rise
↘ 12.8 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 58 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (25.8 ms).
       Response Time 50% Grey to 80% Grey
33.2 ms ... rise ↗ and fall ↘ combined↗ 15.6 ms rise
↘ 17.6 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 21 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (41.3 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

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

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8813 (minimum: 43 - maximum: 142900) Hz was measured.

Wide IPS viewing angles
Wide IPS viewing angles
CPU-Z CPU
CPU-Z CPU
CPU-Z Caches
CPU-Z Caches
CPU-Z Mainboard
CPU-Z Mainboard
CPU-Z Memory
CPU-Z Memory
CPU-Z RAM SPD
CPU-Z RAM SPD
GPU-Z
GPU-Z
JetStream
JetStream
LatencyMon
LatencyMon
Cinebench R15
CPU Single 64Bit
Dell XPS 15 9570 i7 UHD
Intel Core i7-8750H
175 Points ∼85% +5%
Average Intel Core i7-8650U
  (137 - 178, n=12)
170 Points ∼82% +2%
Lenovo ThinkPad T580-20L9001AUS
Intel Core i7-8650U
166 Points ∼80%
Lenovo ThinkPad T580-20LAS01H00
Intel Core i7-8550U
163 Points ∼79% -2%
Dell Latitude 5590
Intel Core i5-8250U
145 Points ∼70% -13%
HP EliteBook 850 G4 Z8W50EA
Intel Core i5-7200U
129 Points ∼62% -22%
Average of class Office
  (20 - 178, n=456)
107 Points ∼52% -36%
CPU Multi 64Bit
Dell XPS 15 9570 i7 UHD
Intel Core i7-8750H
1251 Points ∼40% +107%
Dell XPS 15 9570 i7 UHD
Intel Core i7-8750H
1215 Points ∼39% +101%
Dell Latitude 5590
Intel Core i5-8250U
696 Points ∼22% +15%
Lenovo ThinkPad T580-20LAS01H00
Intel Core i7-8550U
660 Points ∼21% +9%
Average Intel Core i7-8650U
  (506 - 675, n=14)
607 Points ∼20% 0%
Lenovo ThinkPad T580-20L9001AUS
Intel Core i7-8650U
605 Points ∼19%
HP EliteBook 850 G4 Z8W50EA
Intel Core i5-7200U
329 Points ∼11% -46%
Average of class Office
  (36 - 1050, n=460)
311 Points ∼10% -49%
Cinebench R15 CPU Single 64Bit
166 Points
Cinebench R15 CPU Multi 64Bit
605 Points
Cinebench R15 OpenGL 64Bit
97.8 fps
Cinebench R15 Ref. Match 64Bit
47.63 %
Ajuda
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590Tooltip
Cinebench R15 CPU Multi 64 Bit
PCMark 8
Work Score Accelerated v2
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ-000L7
5038 Points ∼77%
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (3926 - 5200, n=6)
4916 Points ∼75% -2%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
4670 Points ∼72% -7%
Dell XPS 15 9570 i7 UHD
GeForce GTX 1050 Ti Max-Q, 8750H, Toshiba XG5 KXG50ZNV512G
4418 Points ∼68% -12%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
4063 Points ∼62% -19%
Average of class Office
  (1226 - 5428, n=290)
3928 Points ∼60% -22%
Home Score Accelerated v2
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (3216 - 4065, n=7)
3790 Points ∼62% +2%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
3757 Points ∼62% +1%
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ-000L7
3728 Points ∼61%
Dell XPS 15 9570 i7 UHD
GeForce GTX 1050 Ti Max-Q, 8750H, Toshiba XG5 KXG50ZNV512G
3631 Points ∼60% -3%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
3145 Points ∼52% -16%
Average of class Office
  (1169 - 4458, n=334)
2998 Points ∼49% -20%
PCMark 10
Digital Content Creation
Dell XPS 15 9570 i7 UHD
GeForce GTX 1050 Ti Max-Q, 8750H, Toshiba XG5 KXG50ZNV512G
5605 Points ∼59% +84%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
3116 Points ∼33% +2%
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ-000L7
3050 Points ∼32%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
2953 Points ∼31% -3%
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (2117 - 3174, n=7)
2843 Points ∼30% -7%
Average of class Office
  (320 - 3447, n=76)
2523 Points ∼27% -17%
Productivity
Dell XPS 15 9570 i7 UHD
GeForce GTX 1050 Ti Max-Q, 8750H, Toshiba XG5 KXG50ZNV512G
7037 Points ∼74% +3%
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ-000L7
6809 Points ∼72%
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (5271 - 7142, n=7)
6550 Points ∼69% -4%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
5940 Points ∼62% -13%
Average of class Office
  (1639 - 7142, n=76)
5472 Points ∼58% -20%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
5079 Points ∼53% -25%
Essentials
Dell XPS 15 9570 i7 UHD
GeForce GTX 1050 Ti Max-Q, 8750H, Toshiba XG5 KXG50ZNV512G
8429 Points ∼84% +6%
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ-000L7
7951 Points ∼79%
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (6877 - 8253, n=7)
7811 Points ∼78% -2%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
7459 Points ∼74% -6%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
6891 Points ∼68% -13%
Average of class Office
  (2683 - 8562, n=76)
6855 Points ∼68% -14%
Score
Dell XPS 15 9570 i7 UHD
GeForce GTX 1050 Ti Max-Q, 8750H, Toshiba XG5 KXG50ZNV512G
4966 Points ∼64% +26%
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ-000L7
3933 Points ∼51%
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (2403 - 4066, n=7)
3633 Points ∼47% -8%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
3425 Points ∼44% -13%
Average of class Office
  (803 - 4269, n=77)
3136 Points ∼40% -20%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
2469 Points ∼32% -37%
PCMark 8 Home Score Accelerated v2
3728 pontos
PCMark 8 Work Score Accelerated v2
5038 pontos
Ajuda
Lenovo ThinkPad T580-20L9001AUS
Samsung SSD PM981 MZVLB512HAJQ-000L7
Lenovo ThinkPad T580-20LAS01H00
Samsung SSD PM981 MZVLB512HAJQ-000L7
Dell Latitude 5590
SK hynix SC311 M.2
HP EliteBook 850 G4 Z8W50EA
Samsung PM961 NVMe MZVLW512HMJP
Average Samsung SSD PM981 MZVLB512HAJQ-000L7
 
AS SSD
-3%
-69%
13%
-35%
Score Total
3587
3548
-1%
912
-75%
3789
6%
3819 (2348 - 4771, n=17)
6%
Score Write
1564
1515
-3%
326
-79%
1291
-17%
1609 (147 - 2147, n=17)
3%
Score Read
1336
1342
0%
385
-71%
1681
26%
1468 (896 - 2125, n=17)
10%
Access Time Write *
0.035
0.033
6%
0.047
-34%
0.031
11%
0.1876 (0.027 - 2.52, n=17)
-436%
Access Time Read *
0.047
0.059
-26%
0.111
-136%
0.037
21%
0.0488 (0.029 - 0.073, n=17)
-4%
4K-64 Write
1325.22
1277.8
-4%
212.7
-84%
1016.96
-23%
1361 (96.2 - 1866, n=17)
3%
4K-64 Read
1139.74
1153.13
1%
305.96
-73%
1381.53
21%
1235 (735 - 1823, n=17)
8%
4K Write
106.22
110.86
4%
73.54
-31%
120.64
14%
99.1 (1.76 - 134, n=17)
-7%
4K Read
50.78
51.47
1%
29.03
-43%
49.34
-3%
49.8 (31.7 - 58, n=17)
-2%
Seq Write
1324.07
1261.74
-5%
392.95
-70%
1538.13
16%
1491 (487 - 1991, n=17)
13%
Seq Read
1453.55
1373.14
-6%
503.09
-65%
2496.9
72%
1832 (1099 - 2469, n=17)
26%

* ... smaller is better

Samsung SSD PM981 MZVLB512HAJQ-000L7
CDM 5/6 Read Seq Q32T1: 1772 MB/s
CDM 5/6 Write Seq Q32T1: 1714 MB/s
CDM 5/6 Read 4K Q32T1: 374.8 MB/s
CDM 5/6 Write 4K Q32T1: 293.9 MB/s
CDM 5 Read Seq: 810.6 MB/s
CDM 5 Write Seq: 825.7 MB/s
CDM 5/6 Read 4K: 44.61 MB/s
CDM 5/6 Write 4K: 122.1 MB/s
3DMark 11
1280x720 Performance Combined
Dell XPS 15 9570 i7 UHD
NVIDIA GeForce GTX 1050 Ti Max-Q, 8750H
8877 Points ∼51% +523%
Lenovo ThinkPad T580-20LAS01H00
NVIDIA GeForce MX150, 8550U
4000 Points ∼23% +181%
Average Intel UHD Graphics 620
  (959 - 1891, n=83)
1459 Points ∼8% +2%
Lenovo ThinkPad T580-20L9001AUS
Intel UHD Graphics 620, 8650U
1424 Points ∼8%
Dell Latitude 5590
Intel UHD Graphics 620, 8250U
1299 Points ∼7% -9%
HP EliteBook 850 G4 Z8W50EA
Intel HD Graphics 620, 7200U
1176 Points ∼7% -17%
Average of class Office
  (169 - 4566, n=580)
1104 Points ∼6% -22%
1280x720 Performance GPU
Dell XPS 15 9570 i7 UHD
NVIDIA GeForce GTX 1050 Ti Max-Q, 8750H
9079 Points ∼18% +404%
Lenovo ThinkPad T580-20LAS01H00
NVIDIA GeForce MX150, 8550U
4392 Points ∼9% +144%
Lenovo ThinkPad T580-20L9001AUS
Intel UHD Graphics 620, 8650U
1802 Points ∼4%
Average Intel UHD Graphics 620
  (1235 - 1915, n=83)
1650 Points ∼3% -8%
Dell Latitude 5590
Intel UHD Graphics 620, 8250U
1619 Points ∼3% -10%
HP EliteBook 850 G4 Z8W50EA
Intel HD Graphics 620, 7200U
1423 Points ∼3% -21%
Average of class Office
  (185 - 4967, n=581)
1195 Points ∼2% -34%
3DMark
1920x1080 Fire Strike Graphics
Dell XPS 15 9570 i7 UHD
NVIDIA GeForce GTX 1050 Ti Max-Q, 8750H
7428 Points ∼18% +564%
Lenovo ThinkPad T580-20LAS01H00
NVIDIA GeForce MX150, 8550U
3291 Points ∼8% +194%
Lenovo ThinkPad T580-20L9001AUS
Intel UHD Graphics 620, 8650U
1118 Points ∼3%
Average Intel UHD Graphics 620
  (819 - 1336, n=72)
1070 Points ∼3% -4%
Dell Latitude 5590
Intel UHD Graphics 620, 8250U
954 Points ∼2% -15%
Average of class Office
  (138 - 4109, n=417)
919 Points ∼2% -18%
HP EliteBook 850 G4 Z8W50EA
Intel HD Graphics 620, 7200U
810 Points ∼2% -28%
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad T580-20LAS01H00
NVIDIA GeForce MX150, 8550U
18916 Points ∼10% +111%
Lenovo ThinkPad T580-20L9001AUS
Intel UHD Graphics 620, 8650U
8948 Points ∼5%
Average Intel UHD Graphics 620
  (6910 - 10493, n=76)
8674 Points ∼5% -3%
Dell Latitude 5590
Intel UHD Graphics 620, 8250U
8065 Points ∼4% -10%
HP EliteBook 850 G4 Z8W50EA
Intel HD Graphics 620, 7200U
7002 Points ∼4% -22%
Average of class Office
  (1208 - 27117, n=461)
6438 Points ∼3% -28%
1920x1080 Ice Storm Extreme Graphics
Average Intel UHD Graphics 620
  (30939 - 55131, n=25)
44159 Points ∼6%
Dell Latitude 5590
Intel UHD Graphics 620, 8250U
43661 Points ∼6%
Average of class Office
  (8473 - 86732, n=111)
39570 Points ∼5%
HP EliteBook 850 G4 Z8W50EA
Intel HD Graphics 620, 7200U
36381 Points ∼5%
3DMark 11 Performance
1966 pontos
3DMark Cloud Gate Standard Score
8240 pontos
3DMark Fire Strike Score
1015 pontos
Ajuda
BioShock Infinite
1920x1080 Ultra Preset, DX11 (DDOF) (sort by value)
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ-000L7
8 fps ∼3%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
32.5 fps ∼12% +306%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
7.7 fps ∼3% -4%
HP EliteBook 850 G4 Z8W50EA
HD Graphics 620, 7200U, Samsung PM961 NVMe MZVLW512HMJP
6.2 fps ∼2% -22%
Dell XPS 15 9570 i7 UHD
GeForce GTX 1050 Ti Max-Q, 8750H, Toshiba XG5 KXG50ZNV512G
74.6 fps ∼28% +833%
Average Intel UHD Graphics 620
  (6.2 - 11, n=68)
8.6 fps ∼3% +8%
Average of class Office
  (5.3 - 39.6, n=195)
9.84 fps ∼4% +23%
1366x768 High Preset (sort by value)
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ-000L7
22 fps ∼7%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
85.2 fps ∼28% +287%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
24.1 fps ∼8% +10%
HP EliteBook 850 G4 Z8W50EA
HD Graphics 620, 7200U, Samsung PM961 NVMe MZVLW512HMJP
19.7 fps ∼6% -10%
Dell XPS 15 9570 i7 UHD
GeForce GTX 1050 Ti Max-Q, 8750H, Toshiba XG5 KXG50ZNV512G
187.8 fps ∼61% +754%
Average Intel UHD Graphics 620
  (15.6 - 34.3, n=74)
25.3 fps ∼8% +15%
Average of class Office
  (22 - 107, n=289)
25 fps ∼8% +14%
1366x768 Medium Preset (sort by value)
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ-000L7
27 fps ∼8%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
107.5 fps ∼31% +298%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
29.5 fps ∼8% +9%
HP EliteBook 850 G4 Z8W50EA
HD Graphics 620, 7200U, Samsung PM961 NVMe MZVLW512HMJP
22.9 fps ∼7% -15%
Dell XPS 15 9570 i7 UHD
GeForce GTX 1050 Ti Max-Q, 8750H, Toshiba XG5 KXG50ZNV512G
214 fps ∼62% +693%
Average Intel UHD Graphics 620
  (18.3 - 40.4, n=74)
30.3 fps ∼9% +12%
Average of class Office
  (27 - 119, n=309)
28.9 fps ∼8% +7%
1280x720 Very Low Preset (sort by value)
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ-000L7
60 fps ∼15%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
184.9 fps ∼46% +208%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
48 fps ∼12% -20%
HP EliteBook 850 G4 Z8W50EA
HD Graphics 620, 7200U, Samsung PM961 NVMe MZVLW512HMJP
40.1 fps ∼10% -33%
Dell XPS 15 9570 i7 UHD
GeForce GTX 1050 Ti Max-Q, 8750H, Toshiba XG5 KXG50ZNV512G
297 fps ∼75% +395%
Average Intel UHD Graphics 620
  (32.6 - 80.3, n=74)
56.1 fps ∼14% -6%
Average of class Office
  (12.2 - 185, n=306)
51.1 fps ∼13% -15%
baixo média alto ultra
BioShock Infinite (2013) 6027228fps

Barulho

Ocioso
28.6 / 28.6 / 28.6 dB
Carga
37.4 / 40 dB
  red to green bar
 
 
30 dB
silencioso
40 dB(A)
audível
50 dB(A)
ruidosamente alto
 
min: dark, med: mid, max: light   BK Precision 732A (15 cm de distância)   environment noise: 28.6 dB(A)
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ-000L7
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
HP EliteBook 850 G4 Z8W50EA
HD Graphics 620, 7200U, Samsung PM961 NVMe MZVLW512HMJP
Dell XPS 15 2018 i5 FHD 97Wh
GeForce GTX 1050 (Notebook), 8300H, Lite-On CA3-8D256-Q11
Noise
-1%
-2%
2%
-5%
off / environment *
28.6
29.3
-2%
29
-1%
30.3
-6%
Idle Minimum *
28.6
29.3
-2%
29
-1%
30
-5%
30.3
-6%
Idle Average *
28.6
29.3
-2%
29
-1%
30
-5%
30.3
-6%
Idle Maximum *
28.6
31.8
-11%
31.3
-9%
30
-5%
30.3
-6%
Load Average *
37.4
35.8
4%
36.6
2%
33.2
11%
37.1
1%
Load Maximum *
40
38
5%
40.9
-2%
34.2
14%
43
-8%
Witcher 3 ultra *
35.8
43.3

* ... smaller is better

Carga Máxima
 32.4 °C32.4 °C31 °C 
 36.8 °C39 °C32 °C 
 29.6 °C29.4 °C31.8 °C 
Máximo: 39 °C
Médio: 32.7 °C
36.4 °C39.6 °C46.4 °C
37.8 °C56 °C37.4 °C
34.6 °C29 °C37.2 °C
Máximo: 56 °C
Médio: 39.4 °C
alimentação elétrica  37.6 °C | Temperatura do quarto 20 °C | Fluke 62 Mini IR Thermometer
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2042.437.942.42546.638.546.63144.738.944.74047.439.347.45045.636.445.66347.234.547.28048.233.848.210050.234.150.212551.33351.316056.631.756.620059.73159.725065.930.965.931566.729.366.740064.928.464.950064.927.764.963067.827.167.880075.326.175.3100073.526.173.5125069.725.769.716006825.268200065.524.765.5250061.124.761.1315065.324.565.3400065.324.165.3500064.724.164.7630068.72468.7800066.723.866.7100005923.7591250063.623.663.61600061.123.661.1SPL80.437.580.4N513.151median 65.3Lenovo ThinkPad T580-20L9001AUSmedian 25.7median 65.3Delta32.9331.131.629.330.531.135.731.133.129.7322633.826.636.625.74023.944.323.843.622.651.122.46120.463.518.964.318.167.917.771.116.776.616.776.416.176.615.774.815.971.615.970.515.974.316.370.316.67016.969.317.263.317.263.517.359.517.463.72984.71.261.4median 17.2Dell Latitude 5590median 67.91.75.5hearing rangehide median Pink Noise
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo ThinkPad T580-20L9001AUS audio analysis

(±) | speaker loudness is average but good (80.43 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 7.6% lower than median
(±) | linearity of bass is average (7.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.6% away from median
(±) | linearity of mids is average (7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.3% away from median
(±) | linearity of highs is average (8.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.6% difference to median)
Compared to same class
» 1% of all tested devices in this class were better, 2% similar, 97% worse
» The best had a delta of 8%, average was 20%, worst was 51%
Compared to all devices tested
» 3% of all tested devices were better, 2% similar, 95% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Dell Latitude 5590 audio analysis

(+) | speakers can play relatively loud (84.7 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17.3% lower than median
(±) | linearity of bass is average (9.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.4% higher than median
(+) | mids are linear (4.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.4% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (15.8% difference to median)
Compared to same class
» 19% of all tested devices in this class were better, 3% similar, 78% worse
» The best had a delta of 8%, average was 20%, worst was 51%
Compared to all devices tested
» 20% of all tested devices were better, 4% similar, 76% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consumo de energia
desligadodarklight 0.34 / 0.65 Watt
Ociosodarkmidlight 4.7 / 7.9 / 11.4 Watt
Carga midlight 47.2 / 48.1 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad T580-20L9001AUS
8650U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ-000L7, IPS, 1920x1080, 15.6
Lenovo ThinkPad T580-20LAS01H00
8550U, GeForce MX150, Samsung SSD PM981 MZVLB512HAJQ-000L7, IPS LED, 3840x2160, 15.6
Dell Latitude 5590
8250U, UHD Graphics 620, SK hynix SC311 M.2, IPS, 1920x1080, 15.6
HP EliteBook 850 G4 Z8W50EA
7200U, HD Graphics 620, Samsung PM961 NVMe MZVLW512HMJP, , 1920x1080, 15.6
Dell XPS 15 2018 i5 FHD 97Wh
8300H, GeForce GTX 1050 (Notebook), Lite-On CA3-8D256-Q11, LED IGZO IPS InfinityEdge, 1920x1080, 15.6
Power Consumption
-24%
7%
32%
-17%
Idle Minimum *
4.7
5.3
-13%
3.6
23%
2.4
49%
2.9
38%
Idle Average *
7.9
10.2
-29%
6.5
18%
6.1
23%
5.8
27%
Idle Maximum *
11.4
13.6
-19%
7.2
37%
10
12%
7.5
34%
Load Average *
47.2
58.3
-24%
46.2
2%
27.2
42%
77.5
-64%
Load Maximum *
48.1
65.3
-36%
68.8
-43%
32
33%
107
-122%
Witcher 3 ultra *
47.8
84

* ... smaller is better

Tempo de Execução da Bateria
NBC WiFi Websurfing Battery Test 1.3
4h 12min
Lenovo ThinkPad T580-20L9001AUS
8650U, UHD Graphics 620, 56 Wh
Lenovo ThinkPad T580-20LAS01H00
8550U, GeForce MX150, 105 Wh
Dell Latitude 5590
8250U, UHD Graphics 620, 51 Wh
HP EliteBook 850 G4 Z8W50EA
7200U, HD Graphics 620, 51.3 Wh
Dell XPS 15 9570 i7 UHD
8750H, GeForce GTX 1050 Ti Max-Q, 97 Wh
Battery Runtime
107%
76%
129%
WiFi v1.3
252
522
107%
444
76%
576
129%
WiFi
501
Witcher 3 ultra
62

Pro

+ Excelentes dispositivos de entrada
+ Teclado numérico
+ Manutenção relativamente simples
+ 3 anos de garantia
+ Desempenho geral rápido
+ Níveis de ruído razoáveis
+ Boa qualidade de construção
+ Tela táctil mate, on-cell embedded
+ Possibilidade para configurações de armazenamento suplo
+ Tecnologia conveniente de troca de bateria

Contra

- Tela pobre com brilho fraco e cores desbotadas
- Desempenho decepcionante da CPU não justifica a atualização
- Desempenho da CPU reduzido significativamente CPU com uso intenso contínuo
- Curta duração da bateria
- Temperaturas altas no modo inativo e pontos quentes no lado inferior sob carga
In review: Lenovo ThinkPad T580
In review: Lenovo ThinkPad T580

Para os tradicionalistas de portáteis de negócios fixados na presença de uma tela de 15,6 polegadas e teclado numérico, o ThinkPad T580 representa uma das poucas boas opções ainda disponíveis. É verdade que as máquinas menores (14 polegadas e menos) assumiram os papéis ultra-premium, com estabilidade/carcaças e aparência mais fortes - mas o T580 oferece a maioria dos mesmos benefícios em um formato ligeiramente maior com o sempre importante teclado numérico à direita. Como sempre, os dispositivos de entrada são de primeira linha, a qualidade de construção é muito boa, a manutenção é relativamente simples e a garantia de 3 anos no local é inerentemente reconfortante. Também é uma máquina muito silenciosa que exibe resultados gerais de desempenho do sistema e pontuações de teste de CPU que são suficientes para o usuário médio (mesmo que eles não consigam manter a força a longo prazo). Por fim, gostamos muito da tecnologia on-cell da tela táctil incorporada que estamos começando a ver incluída em muitos modelos de negócios; nossa unidade de teste atual apresenta esse painel, e é verdadeiramente anti-refletiva, apesar de suas capacidades tácteis.

Escolha suas especificações com sabedoria, mas, além da tela decepcionante e da fraca duração da bateria, quase tudo o mais sobre o ThinkPad T580 vai se sentir adequado para os tradicionalistas de máquinas de negócios.

No entanto, há algumas pequenas desvantagens no T580. Para começar, como aludimos acima, as pontuações de desempenho da CPU despencam após vários minutos de atividade (uma queda de quase 20%) e nunca se recuperam subsequentemente até que a máquina receba um descanso. Os resultados de desempenho do Core i7 2670QM são, de fato, inferiores aos do our previous review unit (que incluía um Core i7-8550U), colocando em questão o valor da atualização. Em outros lugares, embora a unidade atual seja substancialmente mais barata do que a máquina de teste anterior, a tela FHD é fraca em comparação com o painel UHD sem brilho da unidade de abril. Há um par de pontos problemáticos na parte inferior da máquina, sob uso intenso, e o desempenho wireless foi estranhamente prejudicado pelo que parece ser um problema de antena (embora isso seja certamente específico para nossa unidade de teste e não seja indicativo de problemas com o modelo como um todo). E, finalmente, talvez de forma mais perplexa, os tempos de duração da bateria estão muito abaixo do que esperávamos ver de uma máquina equipada com 56 Wh, quase metade do que registramos em nossa unidade de teste Dell Latitude 5590 (cuja bateria é, de fato, menor). Felizmente, as baterias são fáceis de trocar neste modelo, graças ao design ThinkPad Power Bridge de bateria dupla, para que os usuários possam levar uma bateria externa extra para ajudar a resolver qualquer problema enquanto estiver em movimento.

Mas, além do HP EliteBook 840 G1 e Dell Latitude 5590, o ThinkPad T580 de $1.887 é uma das únicas opções restantes para um portátil de 15 polegadas com um teclado numérico que ainda se qualifica como uma máquina empresarial de gama alta (mas de uso geral). Sem entrar no território dos workstations, apenas os modelos derivados do consumidor (como o XPS 15) existem em outro lugar, e o XPS não possui o teclado. Escolha suas especificações com sabedoria, mas, além da tela decepcionante e da fraca duração da bateria, quase tudo o mais sobre o T580 vai se sentir adequado para os tradicionalistas de máquinas de negócios.

Lenovo ThinkPad T580-20L9001AUS - 08/10/2018 v6
Steve Schardein

Acabamento
86 / 98 → 87%
Teclado
94%
Mouse
89%
Conectividade
61 / 80 → 76%
Peso
64 / 20-67 → 93%
Bateria
76%
Pantalha
84%
Desempenho do jogos
58 / 68 → 85%
Desempenho da aplicação
88 / 92 → 95%
Temperatura
85%
Ruído
90%
Audio
70%
Camera
40 / 85 → 47%
Médio
76%
86%
Office - Médio equilibrado

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Portátil Lenovo ThinkPad T580 (i7-8650U, FHD)
Steve Schardein, 2018-08-15 (Update: 2018-08-28)