Notebookcheck

Test: Lenovo ThinkPad T580 (i7-8550U, MX150, UHD) Laptop (Sammanfattning)

Benjamin Herzig (översatt av Daniel Eriksson), 04/21/2018

Större är inte alltid bättre. Efter att ha recenserat modellerna på 14 tum ur ThinkPad T-serien, närmare bestämt T480 och T480s, så går vi vidare till den större T580. Kan denna ThinkPad på 15 tum ge oss samma goda resultat som vi såg hos modellerna på 14 tum? Läs vår utförliga recension för att få reda på det.

Lenovo ThinkPad T580-20LAS01H00
Grafikkort
NVIDIA GeForce MX150 - 2048 MB, Kärna: 1532 MHz, Minne: 1502 MHz, GP108-1D10, GDDR5, 388.75, Optimus
Minne
8192 MB 
, DDR4-2400, 1 av 2 platser lediga, 32 GB max
Skärm
15.6 tum 16:9, 3840 x 2160 pixlar 282 PPI, NV156QUM-N44, IPS LED, glansig: nej
Hårddisk
Samsung SSD PM981 MZVLB512HAJQ-000L7, 512 GB 
, M.2 2280, PCIe NVMe x4, 462 GB ledigt
Ljudkort
Realtek ALC3287
Anslutningar
3 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 2 DisplayPort, 1 Kensingtonlås, 1 Dockningsstation, Ljudanslutningar: kombinerad ljudanslutning, Kortläsare: 4-i-1 SD-kortläsare, 1 SmartCard, 1 Fingeravtrycksläsare, NFC
Nätverk
Intel Ethernet Connection I219-V (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac), Bluetooth 4.2
Storlek
höjd x bredd x djup (i mm) 20.2 x 365.8 x 252.8
Batteri
105 Wh Litiumjon, removeable, internt batteri: 32 Wh, externt batteri: 72 Wh
Camera
Webbkamera: 720p med ThinkShutter
Övrigt
Högtalare: 2 W Stereo, Tangentbord: 6 rader med numeriskt tangentbord, Tangentbordsbelysning: ja, 36 Månader Garanti
Vikt
2.125 kg, Strömförsörjning: 356 g
Pris
1399 Euro

 

Size Comparison

Right side: headphone/microphone combo jack, SD card reader, two USB Type-A ports. HDMI-out, RJ45 Ethernet
Right side: headphone/microphone combo jack, SD card reader, two USB Type-A ports. HDMI-out, RJ45 Ethernet
Left side: USB 3.1 Type-C port, Thunderbolt/Docking port, mini Ethernet, Smart card reader
Left side: USB 3.1 Type-C port, Thunderbolt/Docking port, mini Ethernet, Smart card reader
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% +129%
Lenovo ThinkPad P51 20HH0016GE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
155 MB/s ∼87% +99%
Dell XPS 15 9560 (i7-7700HQ, UHD)
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
120.5 MB/s ∼68% +55%
Lenovo ThinkPad T580-20LAS01H00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
77.8 MB/s ∼44%
HP EliteBook 850 G4-Z2W86ET
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
73.2 MB/s ∼41% -6%
Average of class Office
  (10.2 - 191, n=213)
61.7 MB/s ∼35% -21%
maximum AS SSD Seq Read Test (1GB)
Dell XPS 15 9560 (i7-7700HQ, UHD)
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
252.6 MB/s ∼100% +196%
Lenovo ThinkPad P51 20HH0016GE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
215 MB/s ∼85% +152%
Dell Latitude 5590
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
203.3 MB/s ∼80% +138%
Lenovo ThinkPad T580-20LAS01H00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
85.4 MB/s ∼34%
HP EliteBook 850 G4-Z2W86ET
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
85.39 MB/s ∼34% 0%
Average of class Office
  (9.5 - 255, n=193)
79.4 MB/s ∼31% -7%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Dell XPS 15 9560 (i7-7700HQ, UHD)
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
648 MBit/s ∼100% +2%
Lenovo ThinkPad P51 20HH0016GE
Intel Dual Band Wireless-AC 8265
643 MBit/s ∼99% +1%
Lenovo ThinkPad T580-20LAS01H00
Intel Dual Band Wireless-AC 8265
638 MBit/s ∼98%
HP EliteBook 850 G4-Z2W86ET
Intel Dual Band Wireless-AC 8265
588 MBit/s ∼91% -8%
Average of class Office
  (5 - 688, n=151)
468 MBit/s ∼72% -27%
Dell Latitude 5590
Intel Dual Band Wireless-AC 8265
328 MBit/s ∼51% -49%
iperf3 Client (transmit) TCP 1 m 4M x10
Dell XPS 15 9560 (i7-7700HQ, UHD)
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
529 MBit/s ∼100% +227%
HP EliteBook 850 G4-Z2W86ET
Intel Dual Band Wireless-AC 8265
523 MBit/s ∼99% +223%
Lenovo ThinkPad P51 20HH0016GE
Intel Dual Band Wireless-AC 8265
508 MBit/s ∼96% +214%
Average of class Office
  (34 - 688, n=151)
436 MBit/s ∼82% +169%
Dell Latitude 5590
Intel Dual Band Wireless-AC 8265
250 MBit/s ∼47% +54%
Lenovo ThinkPad T580-20LAS01H00
Intel Dual Band Wireless-AC 8265
162 MBit/s ∼31%
276
cd/m²
303
cd/m²
277
cd/m²
271
cd/m²
310
cd/m²
279
cd/m²
269
cd/m²
292
cd/m²
269
cd/m²
Distribution av ljusstyrkan
X-Rite i1Pro 2
Max: 310 cd/m² Medel: 282.9 cd/m² Minimum: 3.2 cd/m²
Distribution av ljusstyrkan: 87 %
Mitt på batteriet: 313 cd/m²
Kontrast: 1292:1 (Svärta: 0.24 cd/m²)
ΔE Color 3.1 | 0.4-29.43 Ø6.3, calibrated: 2.2
ΔE Greyscale 2.3 | 0.64-98 Ø6.5
90.1% sRGB (Argyll 3D) 59.1% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.21
Lenovo ThinkPad T580-20LAS01H00
NV156QUM-N44, , 3840x2160, 15.6
Lenovo ThinkPad T570-20HAS01E00
BOE NV156QUM-N44, , 3840x2160, 15.6
Dell Latitude 5590
NV15N42, , 1920x1080, 15.6
HP EliteBook 850 G4-Z2W86ET
AUO35ED, , 1920x1080, 15.6
Dell XPS 15 9560 (i7-7700HQ, UHD)
3840x2160, 15.6
Lenovo ThinkPad P51 20HH0016GE
LEN40BD, B156ZAN02.1, , 3840x2160, 15.6
Response Times
22%
-11%
-7%
-14%
18%
Response Time Grey 50% / Grey 80% *
51.2 (24.4, 26.8)
41.6 (13.2, 28.4)
19%
53.2 (26.8, 26.4)
-4%
47.2 (26.8, 20.4)
8%
57.2 (27.2, 30)
-12%
40.8 (20.8, 20)
20%
Response Time Black / White *
29.6 (17.2, 12.4)
15.2 (2, 13.2)
49%
39.6 (23.2, 16.4)
-34%
15.2 (10, 5.2)
49%
39.2 (23.6, 15.6)
-32%
25.2 (14, 11.2)
15%
PWM Frequency
952.4 (99)
925.9 (90)
-3%
1000 (98)
5%
199.2 (50)
-79%
961.5
1%
Screen
-21%
-59%
-117%
-17%
2%
Brightness middle
310
339
9%
243
-22%
338
9%
370.1
19%
317
2%
Brightness
283
314
11%
234
-17%
341
20%
356
26%
309
9%
Brightness Distribution
87
89
2%
83
-5%
90
3%
87
0%
89
2%
Black Level *
0.24
0.36
-50%
0.19
21%
0.81
-238%
0.37
-54%
0.36
-50%
Contrast
1292
942
-27%
1279
-1%
417
-68%
1000
-23%
881
-32%
Colorchecker DeltaE2000 *
3.1
4.2
-35%
6.6
-113%
10.9
-252%
5.3
-71%
2.7
13%
Colorchecker DeltaE2000 max. *
7.6
7.8
-3%
22.3
-193%
18.7
-146%
9.9
-30%
4.1
46%
Colorchecker DeltaE2000 calibrated *
2.2
5
-127%
Greyscale DeltaE2000 *
2.3
5.1
-122%
5.2
-126%
13.3
-478%
4.6
-100%
3
-30%
Gamma
2.21 109%
2.16 111%
2.24 107%
2.11 114%
2.31 104%
2.27 106%
CCT
6876 95%
6569 99%
6990 93%
16030 41%
6284 103%
6077 107%
Color Space (Percent of AdobeRGB 1998)
59.1
59.4
1%
39.2
-34%
53.8
-9%
88.3
49%
87.6
48%
Color Space (Percent of sRGB)
90.1
91
1%
60.8
-33%
83.4
-7%
100
11%
99.5
10%
Total Average (Program / Settings)
1% / -11%
-35% / -49%
-62% / -91%
-16% / -17%
10% / 4%

* ... 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
29.6 ms ... rise ↗ and fall ↘ combined↗ 17.2 ms rise
↘ 12.4 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. » 71 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (25.9 ms).
       Response Time 50% Grey to 80% Grey
51.2 ms ... rise ↗ and fall ↘ combined↗ 24.4 ms rise
↘ 26.8 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. » 87 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (41.4 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 952.4 Hz ≤ 99 % brightness setting

The display backlight flickers at 952.4 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 99 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 952.4 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

In comparison: 54 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8895 (minimum: 43 - maximum: 142900) Hz was measured.

HWiNFO
HWiNFO
CPU-Z
CPU-Z
CPU-Z Cache
CPU-Z Cache
CPU-Z Motherboard
CPU-Z Motherboard
CPU-Z Memory
CPU-Z Memory
CPU-Z SPD
CPU-Z SPD
GPU-Z Intel UHD Graphics 620
GPU-Z Intel UHD Graphics 620
LatencyMon
LatencyMon
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Gigabyte Aero 15X v8
Intel Core i7-8750H
175 Points ∼100% +7%
Lenovo ThinkPad P51 20HH0016GE
Intel Xeon E3-1505M v6
171 Points ∼98% +5%
Lenovo ThinkPad T480s-20L8S02E00
Intel Core i7-8550U
170 Points ∼97% +4%
Lenovo ThinkPad T580-20LAS01H00
Intel Core i7-8550U
163 Points ∼93%
Average Intel Core i7-8550U
  (108 - 172, n=49)
161 Points ∼92% -1%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
157 Points ∼90% -4%
Lenovo ThinkPad T570-20HAS01E00
Intel Core i7-7500U
146 Points ∼83% -10%
Dell Latitude 5590
Intel Core i5-8250U
145 Points ∼83% -11%
HP EliteBook 850 G4-Z2W86ET
Intel Core i5-7200U
126 Points ∼72% -23%
Average of class Office
  (20 - 178, n=452)
107 Points ∼61% -34%
CPU Multi 64Bit
Gigabyte Aero 15X v8
Intel Core i7-8750H
1133 Points ∼100% +72%
Lenovo ThinkPad P51 20HH0016GE
Intel Xeon E3-1505M v6
792 Points ∼70% +20%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
735 Points ∼65% +11%
Lenovo ThinkPad T480s-20L8S02E00
Intel Core i7-8550U
723 Points ∼64% +10%
Dell Latitude 5590
Intel Core i5-8250U
696 Points ∼61% +5%
Lenovo ThinkPad T580-20LAS01H00
Intel Core i7-8550U
660 Points ∼58%
Average Intel Core i7-8550U
  (301 - 761, n=52)
577 Points ∼51% -13%
Lenovo ThinkPad T570-20HAS01E00
Intel Core i7-7500U
373 Points ∼33% -43%
HP EliteBook 850 G4-Z2W86ET
Intel Core i5-7200U
330 Points ∼29% -50%
Average of class Office
  (36 - 1050, n=457)
309 Points ∼27% -53%
Cinebench R15 CPU Multi 64Bit
660 Points
Cinebench R15 OpenGL 64Bit
83.29 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Cinebench R15 CPU Single 64Bit
163 Points
Hjälp
PCMark 8
Work Score Accelerated v2
Average Intel Core i7-8550U, NVIDIA GeForce MX150
  (4063 - 5228, n=13)
4776 Points ∼100% +18%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
4670 Points ∼98% +15%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
4422 Points ∼93% +9%
HP EliteBook 850 G4-Z2W86ET
HD Graphics 620, 7200U, Samsung PM951 NVMe MZVLV256
4330 Points ∼91% +7%
Lenovo ThinkPad P51 20HH0016GE
Quadro M2200, E3-1505M v6, Samsung PM961 NVMe MZVLW512HMJP
4256 Points ∼89% +5%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
4063 Points ∼85%
Average of class Office
  (1226 - 5428, n=290)
3923 Points ∼82% -3%
Lenovo ThinkPad T570-20HAS01E00
GeForce 940MX, 7500U, Samsung PM961 NVMe MZVLW512HMJP
3892 Points ∼81% -4%
Home Score Accelerated v2
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
3757 Points ∼100% +19%
Average Intel Core i7-8550U, NVIDIA GeForce MX150
  (3145 - 4130, n=14)
3699 Points ∼98% +18%
Lenovo ThinkPad P51 20HH0016GE
Quadro M2200, E3-1505M v6, Samsung PM961 NVMe MZVLW512HMJP
3641 Points ∼97% +16%
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
3588 Points ∼96% +14%
HP EliteBook 850 G4-Z2W86ET
HD Graphics 620, 7200U, Samsung PM951 NVMe MZVLV256
3542 Points ∼94% +13%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
3145 Points ∼84%
Lenovo ThinkPad T570-20HAS01E00
GeForce 940MX, 7500U, Samsung PM961 NVMe MZVLW512HMJP
3049 Points ∼81% -3%
Average of class Office
  (1169 - 4458, n=333)
2992 Points ∼80% -5%
PCMark 10
Digital Content Creation
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
3116 Points ∼100%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
2953 Points ∼95% -5%
Average Intel Core i7-8550U, NVIDIA GeForce MX150
  (2036 - 3518, n=13)
2936 Points ∼94% -6%
Average of class Office
  (320 - 3447, n=76)
2483 Points ∼80% -20%
Productivity
Average Intel Core i7-8550U, NVIDIA GeForce MX150
  (5079 - 7244, n=13)
6223 Points ∼100% +23%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
5940 Points ∼95% +17%
Average of class Office
  (1639 - 7142, n=76)
5456 Points ∼88% +7%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
5079 Points ∼82%
Essentials
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
7459 Points ∼100% +8%
Average Intel Core i7-8550U, NVIDIA GeForce MX150
  (6423 - 8412, n=13)
7437 Points ∼100% +8%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
6891 Points ∼92%
Average of class Office
  (2683 - 8562, n=76)
6843 Points ∼92% -1%
Score
Average Intel Core i7-8550U, NVIDIA GeForce MX150
  (3071 - 4106, n=13)
3676 Points ∼100% +7%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
3425 Points ∼93%
Average of class Office
  (803 - 4269, n=77)
3113 Points ∼85% -9%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
2469 Points ∼67% -28%
PCMark 8 Home Score Accelerated v2
3145 poäng
PCMark 8 Work Score Accelerated v2
4063 poäng
Hjälp
Lenovo ThinkPad T580-20LAS01H00
Samsung SSD PM981 MZVLB512HAJQ-000L7
Dell Latitude 5590
SK hynix SC311 M.2
HP EliteBook 850 G4-Z2W86ET
Samsung PM951 NVMe MZVLV256
Dell XPS 15 9560 (i7-7700HQ, UHD)
Lite-on CX2-8B512-Q11 NVMe SSD
Lenovo ThinkPad P51 20HH0016GE
Samsung PM961 NVMe MZVLW512HMJP
Lenovo ThinkPad T570-20HAS01E00
Samsung PM961 NVMe MZVLW512HMJP
Average Samsung SSD PM981 MZVLB512HAJQ-000L7
 
AS SSD
-63%
-24%
-1%
20%
-0%
-57%
Score Total
3548
912
-74%
1873
-47%
2810
-21%
3424
-3%
3155
-11%
3708 (2348 - 4425, n=13)
5%
Access Time Write *
0.033
0.047
-42%
0.034
-3%
0.034
-3%
0.025
24%
0.03
9%
0.2251 (0.027 - 2.52, n=13)
-582%
Access Time Read *
0.059
0.111
-88%
0.043
27%
0.034
42%
0.032
46%
0.042
29%
0.0482 (0.029 - 0.073, n=13)
18%
4K-64 Write
1277.8
212.7
-83%
212.3
-83%
788.85
-38%
623.19
-51%
828.21
-35%
1322 (96.2 - 1780, n=13)
3%
4K-64 Read
1153.13
305.96
-73%
848.67
-26%
961.61
-17%
1372.12
19%
1194.6
4%
1189 (735 - 1447, n=13)
3%
4K Write
110.86
73.54
-34%
137.47
24%
112.15
1%
143.09
29%
118.08
7%
101 (1.76 - 134, n=13)
-9%
4K Read
51.47
29.03
-44%
38.48
-25%
41.34
-20%
55.57
8%
50.21
-2%
50.5 (43.1 - 58, n=13)
-2%
Seq Write
1261.74
392.95
-69%
282.85
-78%
1206.58
-4%
1506.12
19%
1206.96
-4%
1435 (487 - 1917, n=13)
14%
Seq Read
1373.14
503.09
-63%
1307.82
-5%
2026.09
48%
2623.53
91%
1357.1
-1%
1860 (1099 - 2440, n=13)
35%

* ... smaller is better

Samsung SSD PM981 MZVLB512HAJQ-000L7
Sequential Read: 943.5 MB/s
Sequential Write: 924 MB/s
512K Read: 555.3 MB/s
512K Write: 564.8 MB/s
4K Read: 63.93 MB/s
4K Write: 135.3 MB/s
4K QD32 Read: 336.2 MB/s
4K QD32 Write: 264.9 MB/s
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad P51 20HH0016GE
NVIDIA Quadro M2200, Intel Xeon E3-1505M v6
7425 Points ∼100% +69%
Lenovo ThinkPad T580-20LAS01H00
NVIDIA GeForce MX150, Intel Core i7-8550U
4392 Points ∼59%
Average NVIDIA GeForce MX150
  (2796 - 4876, n=30)
4234 Points ∼57% -4%
Lenovo ThinkPad T570-20HAS01E00
NVIDIA GeForce 940MX, Intel Core i7-7500U
2727 Points ∼37% -38%
Dell Latitude 5590
Intel UHD Graphics 620, Intel Core i5-8250U
1619 Points ∼22% -63%
HP EliteBook 850 G4-Z2W86ET
Intel HD Graphics 620, Intel Core i5-7200U
1417 Points ∼19% -68%
Average of class Office
  (185 - 4967, n=578)
1186 Points ∼16% -73%
3DMark
1920x1080 Fire Strike Graphics
Dell XPS 15 9560 (i7-7700HQ, UHD)
NVIDIA GeForce GTX 1050 (Notebook), Intel Core i7-7700HQ
6074 Points ∼100% +85%
Lenovo ThinkPad P51 20HH0016GE
NVIDIA Quadro M2200, Intel Xeon E3-1505M v6
5850 Points ∼96% +78%
Lenovo ThinkPad T580-20LAS01H00
NVIDIA GeForce MX150, Intel Core i7-8550U
3291 Points ∼54%
Average NVIDIA GeForce MX150
  (2323 - 3739, n=28)
3282 Points ∼54% 0%
Lenovo ThinkPad T570-20HAS01E00
NVIDIA GeForce 940MX, Intel Core i7-7500U
2294 Points ∼38% -30%
Dell Latitude 5590
Intel UHD Graphics 620, Intel Core i5-8250U
954 Points ∼16% -71%
Average of class Office
  (138 - 4109, n=413)
905 Points ∼15% -73%
HP EliteBook 850 G4-Z2W86ET
Intel HD Graphics 620, Intel Core i5-7200U
792 Points ∼13% -76%
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad P51 20HH0016GE
NVIDIA Quadro M2200, Intel Xeon E3-1505M v6
36877 Points ∼100% +95%
Dell XPS 15 9560 (i7-7700HQ, UHD)
NVIDIA GeForce GTX 1050 (Notebook), Intel Core i7-7700HQ
31274 Points ∼85% +65%
Average NVIDIA GeForce MX150
  (16227 - 22183, n=27)
19409 Points ∼53% +3%
Lenovo ThinkPad T580-20LAS01H00
NVIDIA GeForce MX150, Intel Core i7-8550U
18916 Points ∼51%
Lenovo ThinkPad T570-20HAS01E00
NVIDIA GeForce 940MX, Intel Core i7-7500U
13181 Points ∼36% -30%
Dell Latitude 5590
Intel UHD Graphics 620, Intel Core i5-8250U
8065 Points ∼22% -57%
HP EliteBook 850 G4-Z2W86ET
Intel HD Graphics 620, Intel Core i5-7200U
6840 Points ∼19% -64%
Average of class Office
  (1208 - 27117, n=457)
6371 Points ∼17% -66%
3DMark 11 Performance
4663 poäng
3DMark Cloud Gate Standard Score
12322 poäng
3DMark Fire Strike Score
3009 poäng
Hjälp
012345678910111213Tooltip
The Witcher 3 ultra
BioShock Infinite - 1366x768 High Preset
Dell XPS 15 9560 (i7-7700HQ, UHD)
GeForce GTX 1050 (Notebook), 7700HQ, Lite-on CX2-8B512-Q11 NVMe SSD
152.5 fps ∼100% +79%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
85.2 fps ∼56%
Average NVIDIA GeForce MX150
  (59.7 - 98, n=20)
81.8 fps ∼54% -4%
Lenovo ThinkPad T570-20HAS01E00
GeForce 940MX, 7500U, Samsung PM961 NVMe MZVLW512HMJP
64.3 fps ∼42% -25%
Average of class Office
  (17.6 - 107, n=286)
24.8 fps ∼16% -71%
Dell Latitude 5590
UHD Graphics 620, 8250U, SK hynix SC311 M.2
24.1 fps ∼16% -72%
HP EliteBook 850 G4-Z2W86ET
HD Graphics 620, 7200U, Samsung PM951 NVMe MZVLV256
20.5 fps ∼13% -76%
Civilization VI - 1366x768 Medium Preset
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
50.9 fps ∼100%
Average NVIDIA GeForce MX150
  (42.9 - 53, n=4)
47.9 fps ∼94% -6%
Lenovo ThinkPad T570-20HAS01E00
GeForce 940MX, 7500U, Samsung PM961 NVMe MZVLW512HMJP
30.7 fps ∼60% -40%
Average of class Office
  (7 - 50.9, n=17)
23.6 fps ∼46% -54%
låg med. hög ultra4K
BioShock Infinite (2013) 184.9107.585.232.5fps
The Witcher 3 (2015) 52.431.718.310.1fps
Rise of the Tomb Raider (2016) 71.836.120.216.97fps
Civilization VI (2016) 87.750.920.816.29.7fps

Ljudnivå

Låg belastning
29.3 / 29.3 / 31.8 dB(A)
Hög belastning
35.8 / 38 dB(A)
  red to green bar
 
 
30 dB
tyst
40 dB(A)
hörbar
50 dB(A)
högt ljud
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm avstånd)   environment noise: 29.3 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2031.632.934.933.331.933.335.92529.831.230.227.728.931.630.83132.232.733.433.63335.732.84028.830.430.230.229.533.730.5502728.62727.826.931.229.36327.627.928.732.328.528.229.98026.825.425.228.825.325.525.210025.225.226.92625.327.824.512525.123.824.825.723.824.224.31602525.226.425.723.925.624.220023.824.423.82422.423.92325024.324.123.124.22224.222.23152222.121.521.419.920.821.140020.420.720.920.918.818.819.750021.622.522.221.418.218.719.763020.623.42221.217.717.819.380019.723.421.520.316.917.218.9100020.123.622.120.51716.919.6125020.223.621.620.516.216.219.5160020.424.923.521.51615.819.7200021.52624.221.816.515.720.5250021.627.624.922.516.315.920.7315021.829.927.223.116.816.220.6400021.729.726.422.716.916.420.8500018.624.322.119.817.516.818.3630018.223.720.918.917.61717.9800017.520.620.319.618.917.317.61000017.720.321.520.52017.517.61250018.1222423.923.617.517.91600017.821.623.423.122.117.517.7SPL32.63835.833.629.929.331.8N1.82.72.31.91.31.31.6median 20.6Lenovo ThinkPad T580-20LAS01H00median 23.7median 23.1median 21.5median 18.2median 17.5median 19.7Delta1.31.21.51.52.22.21.131.333.234.632.432.432.73337.330.330.932.733.828.328.829.930.126.127.828.730.525.427.928.428.326.527.827.428.125.725.925.526.224.725.724.726.923.22322.924.422.722.522.724.821.822.220.924.521.721.520.524.820.520.219.622.620.219.918.922.821.619.618.225.322.619.917.627.123.920.9172823.419.416.527.324.62016.129.523.318.515.828.824.518.515.830.426.319.416.135.323.11816.430.720.51716.626.42016.916.725.718.916.916.921.919.316.916.920.920.6171722.622.317.317.42135.231.129.241.32.21.51.23.4median 22.6Lenovo ThinkPad T570-20HAS01E00median 19.6median 17median 25.71.52.12.32hearing rangehide median Fan Noise
 40.5 °C40.3 °C33.9 °C 
 41.7 °C41.1 °C33.7 °C 
 37.3 °C31.1 °C30 °C 
Max: 41.7 °C
Medel: 36.6 °C
40.2 °C48 °C54.6 °C
39 °C51.6 °C51.3 °C
24.9 °C27.1 °C33.6 °C
Max: 54.6 °C
Medel: 41.1 °C
Strömförsörjning (max.)  38.7 °C | Rumstemperatur 19.9 °C | Voltcraft IR-900
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2033.332.12531.631.73135.735.64033.7345031.228.96328.226.98025.524.810027.825.412524.225.516025.638.120023.953.425024.262.631520.862.740018.862.550018.764.963017.865.880017.272.3100016.971.6125016.271.2160015.870.9200015.768.5250015.966.7315016.264.5400016.463.4500016.865.663001764.7800017.364.31000017.554.31250017.554.61600017.554.4SPL29.379.9N1.347median 17.5Lenovo ThinkPad T580-20LAS01H00median 64.3Delta2.25.940.938.634.735.83434.833.632.833.331.73534.831.83531.742.53049.628.657.127.152.626.949.426.65425.857.525.456.624.466.12469.224.162.223.861.523.565.123.265.323.463.823.270.923.370.723.263.123.263.823.265.423.163.823.165.523.26735.978.62.643.3median 23.8Dell XPS 15 9560 (i7-7700HQ, UHD)median 63.81.84.5hearing rangehide median Pink Noise
Lenovo ThinkPad T580-20LAS01H00 audio analysis

(±) | speaker loudness is average but good (79.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 19.7% lower than median
(±) | linearity of bass is average (13.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.6% away from median
(+) | mids are linear (3.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.2% away from median
(+) | highs are linear (5.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.6% difference to median)
Compared to same class
» 28% of all tested devices in this class were better, 10% similar, 62% worse
» The best had a delta of 8%, average was 20%, worst was 51%
Compared to all devices tested
» 29% of all tested devices were better, 6% similar, 65% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Dell XPS 15 9560 (i7-7700HQ, UHD) audio analysis

(-) | not very loud speakers (70.93 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 12.9% lower than median
(±) | linearity of bass is average (14.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.5% away from median
(±) | linearity of mids is average (8.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.3% away from median
(±) | linearity of highs is average (7.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (13.8% difference to median)
Compared to same class
» 22% of all tested devices in this class were better, 3% similar, 75% worse
» The best had a delta of 3%, average was 18%, worst was 41%
Compared to all devices tested
» 12% of all tested devices were better, 3% similar, 85% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Strömförbrukning
Av/Standbydarklight 0.34 / 0.49 Watt
Låg belastningdarkmidlight 5.3 / 10.2 / 13.6 Watt
Hög belastning midlight 58.3 / 65.3 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
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-Z2W86ET
7200U, HD Graphics 620, Samsung PM951 NVMe MZVLV256, TN LED, 1920x1080, 15.6
Dell XPS 15 9560 (i7-7700HQ, UHD)
7700HQ, GeForce GTX 1050 (Notebook), Lite-on CX2-8B512-Q11 NVMe SSD, IGZO IPS, 3840x2160, 15.6
Lenovo ThinkPad P51 20HH0016GE
E3-1505M v6, Quadro M2200, Samsung PM961 NVMe MZVLW512HMJP, IPS, 3840x2160, 15.6
Lenovo ThinkPad T570-20HAS01E00
7500U, GeForce 940MX, Samsung PM961 NVMe MZVLW512HMJP, IPS, 3840x2160, 15.6
Power Consumption
26%
42%
-81%
-65%
5%
Idle Minimum *
5.3
3.6
32%
3.58
32%
11.9
-125%
8.6
-62%
4.7
11%
Idle Average *
10.2
6.5
36%
5.97
41%
17.1
-68%
15.9
-56%
9.9
3%
Idle Maximum *
13.6
7.2
47%
6.81
50%
17.3
-27%
22.1
-63%
10.9
20%
Load Average *
58.3
46.2
21%
29.4
50%
94.7
-62%
84.4
-45%
56.1
4%
Load Maximum *
65.3
68.8
-5%
39.7
39%
122
-87%
130.6
-100%
75
-15%
Witcher 3 ultra *
47.8
104.8
-119%

* ... smaller is better

Batteritid
Låg belastning (utan WLAN, min. ljusstyrka)
19tim 41min
NBC WiFi Websurfing Battery Test 1.3 (Edge)
8tim 42min
Big Buck Bunny H.264 1080p
9tim 25min
Hög belastning (maximal ljusstyrka)
2tim 38min
Lenovo ThinkPad T580-20LAS01H00
8550U, GeForce MX150, 105 Wh
Dell Latitude 5590
8250U, UHD Graphics 620, 51 Wh
HP EliteBook 850 G4-Z2W86ET
7200U, HD Graphics 620, 51 Wh
Dell XPS 15 9560 (i7-7700HQ, UHD)
7700HQ, GeForce GTX 1050 (Notebook), 97 Wh
Lenovo ThinkPad P51 20HH0016GE
E3-1505M v6, Quadro M2200, 90 Wh
Lenovo ThinkPad T570-20HAS01E00
7500U, GeForce 940MX, 56 Wh
Average of class Office
 
Battery Runtime
-26%
2%
-27%
-24%
-15%
-35%
Reader / Idle
1181
1044
-12%
1081
-8%
831
-30%
981
-17%
799
-32%
553 (101 - 1857, n=759)
-53%
H.264
565
401
-29%
637
13%
455
-19%
484
-14%
407 (139 - 791, n=140)
-28%
WiFi v1.3
522
444
-15%
530
2%
434
-17%
413
-21%
414
-21%
408 (105 - 964, n=271)
-22%
Load
158
82
-48%
160
1%
103
-35%
95
-40%
171
8%
101 (37 - 259, n=701)
-36%

För

+ väldigt bra ThinkPad-inmatningsenheter
+ robust hölje som är lätt att underhålla
+ utförliga och moderna anslutningsmöjligheter
+ CPU-prestanda som är över genomsnittet
+ tre års garanti
+ många säkerhetsfunktioner inklusive ThinkShutter
+ flexibelt Power Bridge-batterisystem

Emot

- medioker UHD-skärm
- datorn överhettas vid belastning
- lång laddningstid
- batteritiden besviker
- spoltjut
Lenovo ThinkPad T580, provided courtesy of: lapstars.de
Lenovo ThinkPad T580, provided courtesy of: lapstars.de

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

Lenovo ThinkPad T580 är en bra företagslaptop som hamnar en bit efter sina mindre syskon i ThinkPad T-serien.

Inmatningsenheterna säger mycket om T580. Dess inmatningsenheter är nästan lika bra som hos ThinkPad T480 och T480s. Dessutom har T580 också ett numeriskt tangentbord, vilket kommer vara användbart för många användare. Höljet på T580, som inte har ändrats särskilt mycket jämfört med föregångaren, känns aningen mer "rustikt" när det ställs bredvid andra Thinkpads som också har väldigt hög konstruktionskvalitet. Dessutom är T580 väldigt lätt att underhålla. Vidare erbjuder ThinkPad T580 massor av portar, vilka har moderniserats ytterligare tack vare att dom propretiära anslutningarna har tagits bort. T580 levererar också en märkbar ökning i prestanda jämfört med föregångaren, i huvudsak tack vare dess Intel Core i7-8550U CPU som är snabbare än genomsnittet samt versionen av Nvidia GeForce MX150 utan MaxQ. Som en toppskikts-laptop för företagsbruk har T580 ett utförligt garantipaket och många säkerhetsfunktioner - bland dessa finns det praktiska kameraöverdraget känt som ThinkShutter. Den sista positiva aspekten av T580 är Power Bridge-funktionen, som låter användaren byta ut det externa batteriet när behov uppstår. Detta ger användaren lite extra flexibilitet.

Listan över kritik börjar med skärmen: Då Lenovo tydligen fortfarande förlitar sig på undermåliga Full HD-skärmar så representerar 4K-skärmen det enda alternativet med hög kvalitet. Men i vårt tycke är skärmen på T580 inte bra nog: Ljusstyrkan är medelmåttig och färgrymdstäckningen på 90% av sRGB är inte heller så dålig. Men det är inte 100%. Ultra HD LCD-skärmen på ThinkPad P51 bevisar att Lenovo kan göra mycket bättre. UHD-skärmen på den nya EliteBook 850 G5 ska tydligen uppnå en genomsnittlig ljusstyrka på 400 cd/m². Lenovo borde göra en del förbättringar på det här området till nästa 15-tumsmodell i ThinkPad T-serien.

Vi har några klagomål när det kommer till design, och det är inte alls förvånande för oss att Lenovo har låtit designen vara i princip likadan som hos den föregående modellen. Några av våra klagomål inkluderar: Överhettning och batteritid som besviker: T580 kan inte ens klara av en batteritid på över tio timmar i vårt WiFi-test trots en batterikapacitet på 105 Wh - här borde Lenovo ha lagt mer tid och energi på att optimera energiförbrukningen. T580 drar helt enkelt för mycket kraft för en företagslaptop. Det är också synd att T580 lider av spoltjut. Till sist, prestandan hos den snabba SSD-enheten i vår recensionsenhet begränsas i onödan av en långsam PCIe-anslutning.

Trots detta rekommenderar vi ändå T580. Men den är inte lika bra som dom mindre modellerna på 14 tum såsom T480 och T480s.

Så får T580 en rekommendation? Ja, förhållandet mellan pris och prestanda för modellen som finns i Lenovos "Campus-Program" är imponerande. Men för dom som inte kvalificerar sig till Campus-programmet ser det aningen värre ut. T580 är inte på något sätt en dålig laptop. Men jämfört med andra högkvalitativa modeller på 15 tum såsom Dell XPS 15, som snart kommer finnas tillgänglig med sexkärniga processorer, så klarar sig T580 inte särskilt bra. Power Bridge-systemet kan tänkas vara en anledning till köp, då det i teorin möjliggör obegränsad batteritid. Men den höga energiförbrukningen underminerar till viss del den funktionen. T580 är en bra laptop för företagsanvändare, särskilt om du väljer att ge avkall på GeForce MX150, för utan den håller sig denna laptop betydligt svalare och tystare. Men trots det, modellerna på 14 tum såsom T480 och T480s kommer vara ett mycket bättre val för företagskunder, om det nu inte är så att du behöver det numeriska tangentbordet och skärmen på 15 tum. Men i så fall är ändå ThinkPad P51 ett bättre val för dom flesta användare.

Lenovo ThinkPad T580-20LAS01H00 - 04/13/2018 v6
Benjamin Herzig

Design
86 / 98 → 87%
Tangentbord
94%
Mus
89%
Anslutningar
73 / 80 → 91%
Vikt
87 / 20-67 → 100%
Batteri
91%
Skärm
91%
Spelprestanda
75 / 68 → 100%
Programprestanda
86 / 92 → 93%
Temperatur
86%
Ljudnivå
89%
Audio
64%
Camera
40 / 85 → 47%
Medel
81%
89%
Office - Vägt medel

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Lenovo ThinkPad T580 (i7-8550U, MX150, UHD) Laptop (Sammanfattning)
Benjamin Herzig, 2018-04-21 (Update: 2018-04-21)