Notebookcheck

Test: Lenovo ThinkPad T580 (i7-8650U, FHD) Laptop (Sammanfattning)

Steve Schardein, 👁 Allen Ngo (översatt av Daniel Eriksson), 08/14/2018

Storlek gör skillnad. Lenovos 15-tummare är inte riktigt på samma nivå som företagets mindre företagsmodeller, men dagens konfiguration — Core i7-8650U, 16 GB RAM, en tryckkänslig antireflekterande FHD-skärm samt en NVMe SSD — kanske kan hjälpa till att överbrygga gapet. Vi tar reda på det i den här fullständiga recensionen!

Lenovo ThinkPad T580-20L9001AUS (ThinkPad T580 Serie)
Processor
Intel Core i7-8650U
Grafikkort
Intel UHD Graphics 620, Kärna: 300 - 1150 MHz, Minne: 1200 MHz, 23.20.16.5018
Minne
16384 MB 
, DDR4-2400
Skärm
15.6 tum 16:9, 1920 x 1080 pixlar 141 PPI, ja, inbyggd tryckkänslig on-cell, B156HAK02.0, IPS, glansig: nej
Moderkort
Intel Sunrise Point-LP
Hårddisk
Samsung SSD PM981 MZVLB512HAJQ, 512 GB 
Ljudkort
Realtek High Definition Audio
Anslutningar
3 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 Kensingtonlås, 1 Dockningsstation, Ljudanslutningar: 3.5 mm kombinerad ljudanslutning, Kortläsare: 4-i-1 SD-kortläsare, 1 Fingeravtrycksläsare
Nätverk
Intel Ethernet Connection I219-LM (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac)
Storlek
höjd x bredd x djup (i mm) 20.2 x 365.8 x 252.8
Batteri
56 Wh Litiumjon, removeable, (32 Wh internt + 24 Wh externt)
Operativsystem
Microsoft Windows 10 Pro 64 Bit
Camera
Webbkamera: 720p / ThinkShutter integritetsfilter
Primary Camera: 1 MPix
Övrigt
Högtalare: 2 x 2 Watt, monterade i botten, Tangentbord: ThinkPad AccuType chiclet-stil, Tangentbordsbelysning: ja, 36 Månader Garanti
Vikt
1.958 kg, Strömförsörjning: 356 g
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

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=229)
61.2 MB/s ∼34% -19%
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=206)
78.7 MB/s ∼39% -7%
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=170)
462 MBit/s ∼70% -30%
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=170)
427 MBit/s ∼74% +244%
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
Distribution av ljusstyrkan
X-Rite i1Pro Basic 2
Max: 254.5 cd/m² Medel: 238.2 cd/m² Minimum: 2.77 cd/m²
Distribution av ljusstyrkan: 87 %
Mitt på batteriet: 254.5 cd/m²
Kontrast: 943:1 (Svärta: 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, IPS, 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 92%
2.21 100%
2.24 98%
2.11 104%
2.1 105%
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 (25.6 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. » 22 % of all devices are better.
This means that the measured response time is better than 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 not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8627 (minimum: 43 - maximum: 142900) Hz was measured.

Wide IPS - Betraktningsvinklar
Wide IPS - Betraktningsvinklar
CPU-Z CPU
CPU-Z CPU
CPU-Z Cache
CPU-Z Cache
CPU-Z Moderkort
CPU-Z Moderkort
CPU-Z Minne
CPU-Z Minne
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 ∼82% +5%
Average Intel Core i7-8650U
  (137 - 178, n=13)
169 Points ∼79% +2%
Lenovo ThinkPad T580-20L9001AUS
Intel Core i7-8650U
166 Points ∼78%
Lenovo ThinkPad T580-20LAS01H00
Intel Core i7-8550U
163 Points ∼77% -2%
Dell Latitude 5590
Intel Core i5-8250U
145 Points ∼68% -13%
HP EliteBook 850 G4 Z8W50EA
Intel Core i5-7200U
129 Points ∼61% -22%
Average of class Office
  (20 - 178, n=474)
108 Points ∼51% -35%
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=15)
609 Points ∼20% +1%
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=478)
316 Points ∼10% -48%
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 %
Hjälp
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
5038 Points ∼77%
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (3926 - 5200, n=7)
4822 Points ∼74% -4%
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
4063 Points ∼62% -19%
Average of class Office
  (1226 - 5428, n=300)
3948 Points ∼61% -22%
Home Score Accelerated v2
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
3728 Points ∼61%
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (3216 - 4065, n=8)
3726 Points ∼61% 0%
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
3145 Points ∼52% -16%
Average of class Office
  (1169 - 4458, n=351)
3007 Points ∼49% -19%
PCMark 10
Digital Content Creation
Dell XPS 15 9570 i7 UHD
GeForce GTX 1050 Ti Max-Q, 8750H, Toshiba XG5 KXG50ZNV512G
5605 Points ∼56% +84%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3116 Points ∼31% +2%
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ
3050 Points ∼31%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
2953 Points ∼30% -3%
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (2117 - 3174, n=8)
2857 Points ∼29% -6%
Average of class Office
  (320 - 3503, n=93)
2520 Points ∼25% -17%
Productivity
Dell XPS 15 9570 i7 UHD
GeForce GTX 1050 Ti Max-Q, 8750H, Toshiba XG5 KXG50ZNV512G
7037 Points ∼73% +3%
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ
6809 Points ∼70%
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (5271 - 7142, n=8)
6400 Points ∼66% -6%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
5940 Points ∼61% -13%
Average of class Office
  (1444 - 7142, n=93)
5379 Points ∼55% -21%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
5079 Points ∼52% -25%
Essentials
Dell XPS 15 9570 i7 UHD
GeForce GTX 1050 Ti Max-Q, 8750H, Toshiba XG5 KXG50ZNV512G
8429 Points ∼79% +6%
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ
7951 Points ∼75%
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (6877 - 8253, n=8)
7714 Points ∼72% -3%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
7459 Points ∼70% -6%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
6891 Points ∼65% -13%
Average of class Office
  (2683 - 8562, n=93)
6779 Points ∼64% -15%
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
3933 Points ∼51%
Average Intel Core i7-8650U, Intel UHD Graphics 620
  (2403 - 4066, n=8)
3610 Points ∼46% -8%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3425 Points ∼44% -13%
Average of class Office
  (803 - 4269, n=94)
3126 Points ∼40% -21%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
2469 Points ∼32% -37%
PCMark 8 Home Score Accelerated v2
3728 poäng
PCMark 8 Work Score Accelerated v2
5038 poäng
Hjälp
Lenovo ThinkPad T580-20L9001AUS
Samsung SSD PM981 MZVLB512HAJQ
Lenovo ThinkPad T580-20LAS01H00
Samsung SSD PM981 MZVLB512HAJQ
Dell Latitude 5590
SK hynix SC311 M.2
HP EliteBook 850 G4 Z8W50EA
Samsung PM961 NVMe MZVLW512HMJP
Average Samsung SSD PM981 MZVLB512HAJQ
 
AS SSD
-3%
-69%
13%
-29%
Score Total
3587
3548
-1%
912
-75%
3789
6%
3865 (2348 - 4771, n=19)
8%
Score Write
1564
1515
-3%
326
-79%
1291
-17%
1659 (147 - 2147, n=19)
6%
Score Read
1336
1342
0%
385
-71%
1681
26%
1465 (896 - 2125, n=19)
10%
Access Time Write *
0.035
0.033
6%
0.047
-34%
0.031
11%
0.1716 (0.027 - 2.52, n=19)
-390%
Access Time Read *
0.047
0.059
-26%
0.111
-136%
0.037
21%
0.049 (0.029 - 0.073, n=19)
-4%
4K-64 Write
1325.22
1277.8
-4%
212.7
-84%
1016.96
-23%
1406 (96.2 - 1866, n=19)
6%
4K-64 Read
1139.74
1153.13
1%
305.96
-73%
1381.53
21%
1233 (735 - 1823, n=19)
8%
4K Write
106.22
110.86
4%
73.54
-31%
120.64
14%
99.9 (1.76 - 134, n=19)
-6%
4K Read
50.78
51.47
1%
29.03
-43%
49.34
-3%
49.4 (31.7 - 58, n=19)
-3%
Seq Write
1324.07
1261.74
-5%
392.95
-70%
1538.13
16%
1530 (487 - 1991, n=19)
16%
Seq Read
1453.55
1373.14
-6%
503.09
-65%
2496.9
72%
1825 (1099 - 2469, n=19)
26%

* ... smaller is better

Samsung SSD PM981 MZVLB512HAJQ
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 ∼49% +523%
Lenovo ThinkPad T580-20LAS01H00
NVIDIA GeForce MX150, 8550U
4000 Points ∼22% +181%
Average Intel UHD Graphics 620
  (959 - 1891, n=98)
1488 Points ∼8% +4%
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 ∼6% -17%
Average of class Office
  (169 - 4566, n=599)
1123 Points ∼6% -21%
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 - 1977, n=98)
1673 Points ∼3% -7%
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=600)
1218 Points ∼2% -32%
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
  (557 - 1336, n=80)
1076 Points ∼3% -4%
Dell Latitude 5590
Intel UHD Graphics 620, 8250U
954 Points ∼2% -15%
Average of class Office
  (138 - 4109, n=428)
937 Points ∼2% -16%
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=86)
8800 Points ∼5% -2%
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=472)
6545 Points ∼4% -27%
1920x1080 Ice Storm Extreme Graphics
Average Intel UHD Graphics 620
  (30939 - 59483, n=28)
45012 Points ∼6%
Dell Latitude 5590
Intel UHD Graphics 620, 8250U
43661 Points ∼6%
Average of class Office
  (8473 - 86732, n=113)
39528 Points ∼5%
HP EliteBook 850 G4 Z8W50EA
Intel HD Graphics 620, 7200U
36381 Points ∼5%
3DMark 11 Performance
1966 poäng
3DMark Cloud Gate Standard Score
8240 poäng
3DMark Fire Strike Score
1015 poäng
Hjälp
BioShock Infinite
1920x1080 Ultra Preset, DX11 (DDOF) (sort by value)
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ
8 fps ∼3%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
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=80)
8.78 fps ∼3% +10%
Average of class Office
  (2.54 - 54.8, n=208)
10.2 fps ∼4% +28%
1366x768 High Preset (sort by value)
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ
22 fps ∼7%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
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=87)
26 fps ∼8% +18%
Average of class Office
  (9.17 - 128, n=301)
25.8 fps ∼8% +17%
1366x768 Medium Preset (sort by value)
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ
27 fps ∼8%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
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 - 40.9, n=87)
31 fps ∼9% +15%
Average of class Office
  (10.8 - 145, n=321)
29.7 fps ∼9% +10%
1280x720 Very Low Preset (sort by value)
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ
60 fps ∼15%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
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=87)
57.8 fps ∼15% -4%
Average of class Office
  (12.2 - 204, n=322)
52.6 fps ∼13% -12%
låg med. hög ultra
BioShock Infinite (2013) 6027228fps

Ljudnivå

Låg belastning
28.6 / 28.6 / 28.6 dB(A)
Hög belastning
37.4 / 40 dB(A)
  red to green bar
 
 
30 dB
tyst
40 dB(A)
hörbar
50 dB(A)
högt ljud
 
min: dark, med: mid, max: light   BK Precision 732A (15 cm avstånd)   environment noise: 28.6 dB(A)
Lenovo ThinkPad T580-20L9001AUS
UHD Graphics 620, 8650U, Samsung SSD PM981 MZVLB512HAJQ
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
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

Hög belastning
 32.4 °C32.4 °C31 °C 
 36.8 °C39 °C32 °C 
 29.6 °C29.4 °C31.8 °C 
Max: 39 °C
Medel: 32.7 °C
36.4 °C39.6 °C46.4 °C
37.8 °C56 °C37.4 °C
34.6 °C29 °C37.2 °C
Max: 56 °C
Medel: 39.4 °C
Strömförsörjning (max.)  37.6 °C | Rumstemperatur 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 65.3median 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 17.2median 67.91.75.5hearing rangehide median Pink NoiseLenovo ThinkPad T580-20L9001AUSDell Latitude 5590
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 21%, 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
» 17% of all tested devices in this class were better, 3% similar, 80% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 19% of all tested devices were better, 4% similar, 77% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Strömförbrukning
Av/Standbydarklight 0.34 / 0.65 Watt
Låg belastningdarkmidlight 4.7 / 7.9 / 11.4 Watt
Hög belastning midlight 47.2 / 48.1 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad T580-20L9001AUS
8650U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 15.6
Lenovo ThinkPad T580-20LAS01H00
8550U, GeForce MX150, Samsung SSD PM981 MZVLB512HAJQ, 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

Batteritid
NBC WiFi Websurfing Battery Test 1.3
4tim 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

För

+ utmärkta inmatningsenheter
+ numeriskt tangentbord
+ relativt enkel att underhålla
+ 3 års garanti
+ snabb genomsnittlig prestanda
+ resonabla ljudnivåer
+ bra konstruktionskvalitet
+ matt, inbyggd tryckkänslig on-cell skärm
+ möjlighet till konfigurationer med dubbel lagring
+ praktisk batteriutbytnings-teknik

Emot

- dålig skärm med svag ljusstyrka och urvattnade färger
- CPU-prestandan var en besvikelse och rättfärdigar inte en uppgradering
- CPU-hastigheten reduceras betydligt vid ihållande belastning
- kort batteritid
- höga temperaturer vid tomgång och varma områden på undersidan vid belastning
Recenseras: Lenovo ThinkPad T580
Recenseras: Lenovo ThinkPad T580

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

För traditionalister som är fixerade på närvaron av en skärm på 15.6 tum och ett numeriskt tangentbord står ThinkPad T580 för ett av de få bra alternativ som fortfarande finns tillgängliga. Det är sant att de mindre maskinerna (14 tum och mindre) har tagit på sig rollen som lyxmaskiner, med starkare höljen/stabilitet och tjusigare utseenden — men T580 erbjuder i stort samma fördelar i en aningen större formfaktor med det alltid lika viktiga numeriska tangentbordet till höger. Som vanligt är inmatningsenheterna av högsta klass, konstruktionskvaliteten är riktigt bra, service är relativt enkelt att utföra och en treårig på-plats garanti är i sin natur en bra försäkring. Det är även en väldigt tyst maskin som får starka resultat när det kommer till allmän systemprestanda och processorns testresultat är tillräckliga för en genomsnittlig användare (även om den inte kan upprätthålla sin styrka en längre period). Slutligen så uppskattar vi verkligen den inbyggda tryckkänsliga on-cell tekniken som börjar dyka upp i företagsmodeller på alla nivåer; vår aktuella recensionsenhet har en sådan skärm och den minimerar definitivt speglingar trots sin tryckkänsliga förmåga.

Välj dina specifikationer med omsorg, men bortsett från en skärm som besviker och svag batteritid så känns nästan allt annat med ThinkPad T580 helt rätt för den som söker en traditionell företagsmaskin. 

Det finns dock definitivt några nackdelar med T580. Till att börja med, vilket nämndes kort ovan, faller CPU-prestandan efter några minuters aktivitet (ett tapp på nästan 20%) och återhämtar sig inte förräns maskinen får vila. Prestandaresultaten från dess Core i7-8650U ligger faktiskt under resultaten från vår tidigare recensionsenhet (som hade en Core i7-8550U), vilket får en att undra hur värd uppgraderingen är. Och även om dagens enhet är betydligt billigare än den tidigare recenserade maskinen så är FHD-skärmen dyster och mörk, till och med i jämförelse med den likgiltiga UHD-skärmen som satt i enheten från April. Det finns en del problematiskt varma områden på enhetens undersida och den trådlösa prestandan hämmas konstigt nog av ett antennproblem (även om detta garanterat är specifikt för vår recensionsenhet och gäller inte modellen som helhet). Tillslut, och kanske mest förvånande, ligger batteritiden långt under vad vi hade hoppats på att se från en maskin utrustad med 56 Wh. Batteritiden är nästan hälften av vad vi uppmätte från vår recensionsenhet av Dell Latitude 5590 (vars batteri faktiskt är mindre). Det är som tur är lätt att byta ut batteriet på den här modellen tack vare ThinkPad Power Bridge-designen med ett dubbelt batteri. Det går därmed att ta med sig ett extra externt batteri för att dämpa oron på resan. 

Men utöver EliteBook 840 G5 och Latitude 5590 är ThinkPad T580 för 18.800 kronor ett av få existerande alternativ i valet av en laptop på 15 tum med ett numeriskt tangentbord som fortfarande räknas som en företagsmaskin från toppskiktet (för allmänt bruk). Utan att gå in i arbetsstations-territorie är det bara varianter på konsumentnivå (såsom XPS 15) som går att hitta i övrigt, och XPS saknar det numeriska tangentbordet. Välj dina specifikationer med omsorg, men bortsett från en skärm som besviker och svag batteritid så känns nästan allt annat med ThinkPad T580 helt rätt för den som söker en traditionell företagsmaskin.

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

Design
86 / 98 → 87%
Tangentbord
94%
Mus
89%
Anslutningar
61 / 80 → 76%
Vikt
64 / 20-67 → 93%
Batteri
76%
Skärm
84%
Spelprestanda
58 / 68 → 85%
Programprestanda
88 / 92 → 95%
Temperatur
85%
Ljudnivå
90%
Audio
70%
Camera
40 / 85 → 47%
Medel
76%
86%
Office - Vägt medel

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Lenovo ThinkPad T580 (i7-8650U, FHD) Laptop (Sammanfattning)
Steve Schardein, 2018-08-14 (Update: 2018-08-15)