Test: Lenovo ThinkPad T570 (Core i7, 4K, 940MX) (sammanfattning)

Name: Lenovo ThinkPad T570-20HAS01E00
Brand: Lenovo

Högupplöst. Lenovo ThinkPad T570 kunde mestadels övertyga oss i det föregående testet, men inte vad gällde Full HD-panelen. Till skillnad från den har den här testmodellen istället en högupplöst 4K-skärm, som kanske kan eliminera svagheterna med den billigare konfigurationen.

Benjamin Herzig, ✓ Sven Kloevekorn, Published 05/29/2017 🇺🇸 🇩🇪 ...

Business Laptop / Notebook Kaby Lake Geforce Windows

Test device courtesy of campuspoint.de

Download your licensed rating image as PNG / SVG

Lenovo ThinkPad T570-20HAS01E00 (ThinkPad T570 Serie)

Processor

Intel Core i7-7500U 2 x 2.7 - 3.5 GHz, Kaby Lake

Grafikkort

NVIDIA GeForce 940MX - 2048 MB VRAM, Kärna: 1149.7 MHz, Minne: 1252.8 MHz, GDDR5-minne, GM108-GPU, 376.54, Optimus

Minne

8 GB

, DDR4 2400, 1 av 2 platser används

Skärm

15.60 tum 16:9, 3840 x 2160 pixlar 282 PPI, BOE NV156QUM-N44, IPS, glansig: nej

Moderkort

Intel Kaby Lake-U Premium PCH

Hårddisk

Samsung PM961 NVMe MZVLW512HMJP, 512 GB

, 2280 M.2 PCIe NVMe SSD, 448 GB ledigt

Ljudkort

Intel Kaby Lake-U/Y PCH - High Definition Audio

Anslutningar

3 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, 1 Kensingtonlås, 1 Dockningsstation, Ljudanslutningar: 3.5 mm Kombo-Audio, Kortläsare: 4-i-1 SD-kortläsare, 1 SmartCard, 1 Fingeravtrycksläsare, NFC

Nätverk

Intel Ethernet Connection I219-V (10/100/1000MBit/s), Intel Dual Band Wireless-AC 8265 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2

Storlek

höjd x bredd x djup (i mm) 20.2 x 365.8 x 252.8

Batteri

56 Wh Litiumjon, removeable, två batterier, internt: 32 Wh, externt: 24 Wh

Operativsystem

Microsoft Windows 10 Pro 64 Bit

Camera

Webbkamera: 720p

Övrigt

Högtalare: 2W stereo, Tangentbord: 6-rads chiclet, Tangentbordsbelysning: ja, Lenovo Settings, Lenovo Companion, Office Trial, 36 Månader Garanti

Vikt

2.019 kg, Strömförsörjning: 351 g

Pris

1599 Euro

Länkar

Lenovo hemsida

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

see all specifications

Size Comparison

HP EliteBook 850 G4-Z2W86ET Lenovo ThinkPad T560-20FH002RGE Fujitsu LifeBook U757 Lenovo ThinkPad T570-20HAS01E00 Dell XPS 15 2017 9560 (7300HQ, Full-HD) Apple MacBook Pro 15 2016 (2.6 GHz, 450) DIN A4 ❌

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Lenovo ThinkPad T570-20HAS01E00	76.3 MB/s
Fujitsu LifeBook U757	74 MB/s -3%
HP EliteBook 850 G4-Z2W86ET	73.2 MB/s -4%
Dell XPS 15 2017 9560 (7300HQ, Full-HD)	57.3 MB/s -25%
maximum AS SSD Seq Read Test (1GB)
Dell XPS 15 2017 9560 (7300HQ, Full-HD)	202.8 MB/s +124%
Lenovo ThinkPad T570-20HAS01E00	90.7 MB/s
HP EliteBook 850 G4-Z2W86ET	85.4 MB/s -6%
Fujitsu LifeBook U757	82.6 MB/s -9%

Networking
iperf3 transmit AX12
Apple MacBook Pro 15 2016 (2.6 GHz, 450) Broadcom BCM15700A2 802.11ac (Klaus I211)	949 MBit/s +91%
Dell XPS 15 2017 9560 (7300HQ, Full-HD) Killer Wireless-n/a/ac 1535 Wireless Network Adapter	641 MBit/s +29%
HP EliteBook 850 G4-Z2W86ET Intel Dual Band Wireless-AC 8265	523 MBit/s +5%
Fujitsu LifeBook U757 Intel Dual Band Wireless-AC 8265	522 MBit/s +5%
Lenovo ThinkPad T570-20HAS01E00 Intel Dual Band Wireless-AC 8265	498 MBit/s
iperf3 receive AX12
Apple MacBook Pro 15 2016 (2.6 GHz, 450) Broadcom BCM15700A2 802.11ac (Klaus I211)	948 MBit/s +42%
Dell XPS 15 2017 9560 (7300HQ, Full-HD) Killer Wireless-n/a/ac 1535 Wireless Network Adapter	674 MBit/s +1%
Lenovo ThinkPad T570-20HAS01E00 Intel Dual Band Wireless-AC 8265	667 MBit/s
Fujitsu LifeBook U757 Intel Dual Band Wireless-AC 8265	660 MBit/s -1%
HP EliteBook 850 G4-Z2W86ET Intel Dual Band Wireless-AC 8265	588 MBit/s -12%


312 cd/m²	326 cd/m²	310 cd/m²
312 cd/m²	339 cd/m²	315 cd/m²
306 cd/m²	307 cd/m²	303 cd/m²

Distribution av ljusstyrkan

BOE NV156QUM-N44 tested with X-Rite i1Pro 2

Max: 339 cd/m² (Nits) Medel: 314.4 cd/m² Minimum: 3.2 cd/m²
Distribution av ljusstyrkan: 89 %
Mitt på batteriet: 339 cd/m²
Kontrast: 942:1 (Svärta: 0.36 cd/m²)
ΔE Color 4.2 | 0.5-29.43 Ø5
ΔE Greyscale 5.1 | 0.57-98 Ø5.3
91% sRGB (Argyll 1.6.3 3D)
59.4% AdobeRGB 1998 (Argyll 1.6.3 3D)
66.7% AdobeRGB 1998 (Argyll 2.2.0 3D)
91.1% sRGB (Argyll 2.2.0 3D)
70% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.16

Download ICC-fil (X-Rite i1Pro 2)

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.

Screen flickering / PWM detected

926 Hz

≤ 90 % brightness setting

The display backlight flickers at 926 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 90 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 926 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 17900 (minimum: 5 - maximum: 3846000) Hz was measured.

	Lenovo ThinkPad T570-20HAS01E00 BOE NV156QUM-N44, , 3840x2160, 15.60	Lenovo ThinkPad T570-20H90002GE N156HCA-EAA, , 1920x1080, 15.60	Lenovo ThinkPad T560-20FH002RGE Panasonic VVX16T028J00, , 2880x1620, 15.60	HP EliteBook 850 G4-Z2W86ET AUO35ED, , 1920x1080, 15.60	Fujitsu LifeBook U757 LP156WF6-SPP1, , 1920x1080, 15.60	Apple MacBook Pro 15 2016 (2.6 GHz, 450) 2880x1800, 15.40	Dell XPS 15 9560 (i7-7700HQ, UHD) 3840x2160, 15.60
Display		-32%	-5%	-13%	-7%		29%
Display P3 Coverage	70	44.08 -37%	64.4 -8%	56.8 -19%	65.8 -6%		89.7 28%
sRGB Coverage	91.1	65.6 -28%	87.8 -4%	83.7 -8%	84.8 -7%		100 10%
AdobeRGB 1998 Coverage	66.7	45.66 -32%	64.1 -4%	58.7 -12%	62 -7%		100 50%
Response Times		892%	-34%	-30%	-31%	4139%	-64%
Response Time Grey 50% / Grey 80% *	41.6 ?(13.2, 28.4)	41.6 ?(22, 19.6) -0%	32.8 ?(17.2, 15.6) 21%	47.2 ?(26.8, 20.4) -13%	36 ?(17.2, 18.8) 13%	47.3 ?(22.1, 25.2) -14%	57.2 ?(27.2, 30) -38%
Response Time Black / White *	15.2 ?(2, 13.2)	20.8 ?(6.8, 14) -37%	22.4 ?(11.6, 10.8) -47%	15.2 ?(10, 5.2) -0%	26.4 ?(15.6, 10.8) -74%	31.2 ?(16.7, 14.5) -105%	39.2 ?(23.6, 15.6) -158%
PWM Frequency	926 ?(90)	26040 ?(40) 2712%	220 ?(90) -76%	199.2 ?(50) -78%		117000 ?(80, 200) 12535%	962 4%
Screen		-6%	-11%	-65%	-1%	45%	4%
Brightness middle	339	262 -23%	339 0%	338 0%	313 -8%	483 42%	370.1 9%
Brightness	314	245 -22%	322 3%	341 9%	294 -6%	465 48%	356 13%
Brightness Distribution	89	89 0%	88 -1%	90 1%	84 -6%	92 3%	87 -2%
Black Level *	0.36	0.24 33%	0.32 11%	0.81 -125%	0.27 25%	0.33 8%	0.37 -3%
Contrast	942	1092 16%	1059 12%	417 -56%	1159 23%	1464 55%	1000 6%
Colorchecker dE 2000 *	4.2	4.5 -7%	5.88 -40%	10.9 -160%	4.5 -7%	1.4 67%	5.3 -26%
Colorchecker dE 2000 max. *	7.8	10.5 -35%	11.08 -42%	18.7 -140%	10.5 -35%	3 62%	9.9 -27%
Greyscale dE 2000 *	5.1	3.5 31%	7.41 -45%	13.3 -161%	4 22%	1.5 71%	4.6 10%
Gamma	2.16 ^102%	2.32 ^95%	2.36 ^93%	2.11 ^104%	2.24 ^98%	2.34 ^94%	2.31 ^95%
CCT	6569 ^99%	6524 ^100%	6036 ^108%	16030 ^41%	6387 ^102%	6650 ^98%	6284 ^103%
Color Space (Percent of AdobeRGB 1998)	59.4	42.04 -29%	57.14 -4%	53.8 -9%	55.3 -7%		88.3 49%
Color Space (Percent of sRGB)	91	65.4 -28%	87.68 -4%	83.4 -8%	84.74 -7%		100 10%
Total Average (Program / Settings)		285% / 157%	-17% / -14%	-36% / -49%	-13% / -6%	2092% / 1161%	-10% / -4%

* ... smaller is better

Display Response Times

ℹ

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.

↔ Response Time Black to White
15.2 ms ... rise ↗ and fall ↘ combined	↗ 2 ms rise
15.2 ms ... rise ↗ and fall ↘ combined	↘ 13.2 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 31 % of all devices are better. This means that the measured response time is better than the average of all tested devices (21.5 ms).
↔ Response Time 50% Grey to 80% Grey
41.6 ms ... rise ↗ and fall ↘ combined	↗ 13.2 ms rise
41.6 ms ... rise ↗ and fall ↘ combined	↘ 28.4 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 62 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (33.7 ms).

Cinebench R15 CPU Multi 64 Bit

Cinebench R15
CPU Single 64Bit
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	157 Points +8%
Lenovo ThinkPad T570-20HAS01E00 Intel Core i7-7500U	146 Points
Apple MacBook Pro 15 2016 (2.6 GHz, 450) Intel Core i7-6700HQ	141 Points -3%
Fujitsu LifeBook U757 Intel Core i5-7200U	128 Points -12%
Lenovo ThinkPad T570-20H90002GE Intel Core i5-7200U	128 Points -12%
HP EliteBook 850 G4-Z2W86ET Intel Core i5-7200U	126 Points -14%
CPU Multi 64Bit
Dell XPS 15 9560 (i7-7700HQ, UHD) Intel Core i7-7700HQ	735 Points +97%
Apple MacBook Pro 15 2016 (2.6 GHz, 450) Intel Core i7-6700HQ	666 Points +79%
Lenovo ThinkPad T570-20HAS01E00 Intel Core i7-7500U	373 Points
Fujitsu LifeBook U757 Intel Core i5-7200U	331 Points -11%
HP EliteBook 850 G4-Z2W86ET Intel Core i5-7200U	330 Points -12%
Lenovo ThinkPad T570-20H90002GE Intel Core i5-7200U	330 Points -12%

Cinebench R15 CPU Multi 64Bit

373 Points

Cinebench R15 CPU Single 64Bit

146 Points

Hjälp

... jämför

PCMark 8
Home Score Accelerated v2
Apple MacBook Pro 15 2016 (2.6 GHz, 450) Radeon Pro 450, 6700HQ, Apple SSD SM0256L	3637 Points +19%
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	3588 Points +18%
HP EliteBook 850 G4-Z2W86ET HD Graphics 620, i5-7200U, Samsung PM951 NVMe MZVLV256	3542 Points +16%
Lenovo ThinkPad T570-20H90002GE HD Graphics 620, i5-7200U, Samsung PM961 MZVLW256HEHP	3523 Points +16%
Fujitsu LifeBook U757 HD Graphics 620, i5-7200U, Samsung CM871a MZNTY256HDHP	3320 Points +9%
Lenovo ThinkPad T570-20HAS01E00 GeForce 940MX, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP	3049 Points
Work Score Accelerated v2
Lenovo ThinkPad T570-20H90002GE HD Graphics 620, i5-7200U, Samsung PM961 MZVLW256HEHP	4606 Points +18%
Apple MacBook Pro 15 2016 (2.6 GHz, 450) Radeon Pro 450, 6700HQ, Apple SSD SM0256L	4426 Points +14%
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	4422 Points +14%
HP EliteBook 850 G4-Z2W86ET HD Graphics 620, i5-7200U, Samsung PM951 NVMe MZVLV256	4330 Points +11%
Lenovo ThinkPad T570-20HAS01E00 GeForce 940MX, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP	3892 Points

PCMark 8 Home Score Accelerated v2		3049 poäng
PCMark 8 Work Score Accelerated v2		3892 poäng
Hjälp

	Lenovo ThinkPad T570-20HAS01E00 Samsung PM961 NVMe MZVLW512HMJP	Lenovo ThinkPad T560-20FH002RGE Samsung SSD PM871 MZ7LN256HCHP	HP EliteBook 850 G4-Z2W86ET Samsung PM951 NVMe MZVLV256	Fujitsu LifeBook U757 Samsung CM871a MZNTY256HDHP	Apple MacBook Pro 15 2016 (2.6 GHz, 450) Apple SSD SM0256L	Dell XPS 15 9560 (i7-7700HQ, UHD) Lite-On CX2-8B512-Q11	Lenovo ThinkPad T470s-20HGS00V00 Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
CrystalDiskMark 3.0		-50%	-29%	-47%	-16%	4%	18%
Read Seq	1210	513 -58%	1245 3%	509 -58%	1298 7%	1684 39%	1760 45%
Write Seq	1134	306.1 -73%	298.6 -74%	488.4 -57%	1343 18%	1106 -2%	1666 47%
Read 512	789	450.6 -43%	673 -15%	414.3 -47%	842 7%	977 24%	832 5%
Write 512	903	305.5 -66%	298.8 -67%	321.7 -64%	945 5%	1119 24%	1064 18%
Read 4k	58.4	33.4 -43%	41.79 -28%	36.43 -38%	9.8 -83%	45.14 -23%	53.2 -9%
Write 4k	144.1	85.6 -41%	138.4 -4%	88.4 -39%	13 -91%	134.1 -7%	167.4 16%
Read 4k QD32	559	346.9 -38%	495 -11%	402.8 -28%	630 13%	509 -9%	630 13%
Write 4k QD32	474.4	278.9 -41%	297.5 -37%	256.7 -46%	443 -7%	398.1 -16%	533 12%

CrystalDiskMark 3.0

AS SSD

Samsung PM961 NVMe MZVLW512HMJP

Sequential Read: 1210 MB/s

Sequential Write: 1134 MB/s

512K Read: 789 MB/s

512K Write: 903 MB/s

4K Read: 58.4 MB/s

4K Write: 144.1 MB/s

4K QD32 Read: 559 MB/s

4K QD32 Write: 474.4 MB/s

3DMark 11 | 3DMark

3DMark 11 - 1280x720 Performance GPU
Apple MacBook Pro 15 2016 (2.6 GHz, 450) AMD Radeon Pro 450, Intel Core i7-6700HQ	4502 Points +65%
Lenovo ThinkPad T570-20HAS01E00 NVIDIA GeForce 940MX, Intel Core i7-7500U	2727 Points
Lenovo ThinkPad T560-20FH002RGE NVIDIA GeForce 940MX, Intel Core i7-6600U	2360 Points -13%
Lenovo ThinkPad T570-20H90002GE Intel HD Graphics 620, Intel Core i5-7200U	1431 Points -48%
HP EliteBook 850 G4-Z2W86ET Intel HD Graphics 620, Intel Core i5-7200U	1417 Points -48%
Fujitsu LifeBook U757 Intel HD Graphics 620, Intel Core i5-7200U	1309 Points -52%

3DMark
1280x720 Cloud Gate Standard Graphics
Dell XPS 15 9560 (i7-7700HQ, UHD) NVIDIA GeForce GTX 1050 Mobile, Intel Core i7-7700HQ	31274 Points +137%
Apple MacBook Pro 15 2016 (2.6 GHz, 450) AMD Radeon Pro 450, Intel Core i7-6700HQ	21533 Points +63%
Lenovo ThinkPad T570-20HAS01E00 NVIDIA GeForce 940MX, Intel Core i7-7500U	13181 Points
Lenovo ThinkPad T560-20FH002RGE NVIDIA GeForce 940MX, Intel Core i7-6600U	8764 Points -34%
Lenovo ThinkPad T570-20H90002GE Intel HD Graphics 620, Intel Core i5-7200U	7030 Points -47%
HP EliteBook 850 G4-Z2W86ET Intel HD Graphics 620, Intel Core i5-7200U	6840 Points -48%
1920x1080 Fire Strike Graphics
Dell XPS 15 9560 (i7-7700HQ, UHD) NVIDIA GeForce GTX 1050 Mobile, Intel Core i7-7700HQ	6074 Points +165%
Apple MacBook Pro 15 2016 (2.6 GHz, 450) AMD Radeon Pro 450, Intel Core i7-6700HQ	3252 Points +42%
Lenovo ThinkPad T570-20HAS01E00 NVIDIA GeForce 940MX, Intel Core i7-7500U	2294 Points
Lenovo ThinkPad T560-20FH002RGE NVIDIA GeForce 940MX, Intel Core i7-6600U	1651 Points -28%
Lenovo ThinkPad T570-20H90002GE Intel HD Graphics 620, Intel Core i5-7200U	822 Points -64%
HP EliteBook 850 G4-Z2W86ET Intel HD Graphics 620, Intel Core i5-7200U	792 Points -65%

3DMark 11 Performance		2931 poäng
3DMark Cloud Gate Standard Score		8308 poäng
3DMark Fire Strike Score		2098 poäng
Hjälp

... jämför

BioShock Infinite - 1366x768 High Preset
Dell XPS 15 9560 (i7-7700HQ, UHD) GeForce GTX 1050 Mobile, i7-7700HQ, Lite-On CX2-8B512-Q11	152.5 fps +137%
Lenovo ThinkPad T570-20HAS01E00 GeForce 940MX, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP	64.3 fps
Lenovo ThinkPad T560-20FH002RGE GeForce 940MX, 6600U, Samsung SSD PM871 MZ7LN256HCHP	43.9 fps -32%
HP EliteBook 850 G4-Z2W86ET HD Graphics 620, i5-7200U, Samsung PM951 NVMe MZVLV256	20.5 fps -68%
Lenovo ThinkPad T570-20H90002GE HD Graphics 620, i5-7200U, Samsung PM961 MZVLW256HEHP	20.2 fps -69%

	låg	med.	hög	ultra	4K
BioShock Infinite (2013)	137.9	72.4	64.3	21.5
The Witcher 3 (2015)	42.5	25.7	11.5
Civilization VI (2016)	52.1	30.7	16.4	12.6	10.1

Ljudnivå

Låg belastning		29.3 / 29.3 / 31.1 dB(A)
Hög belastning		35.2 / 41.3 dB(A)

	30 dB tyst 40 dB(A) hörbar 50 dB(A) högt ljud
min: , med: , max: Audix TM1, Arta (15 cm avstånd) environment noise: 29.3 dB(A)

Hög belastning

Låg belastning


41.6 °C	42.5 °C	39 °C
43.1 °C	42.4 °C	39.2 °C
38.1 °C	39.6 °C	36.9 °C

Max: 43.1 °C
Medel: 40.3 °C


47.4 °C	54.5 °C	54.6 °C
43.5 °C	55.4 °C	54.9 °C
29.8 °C	26.8 °C	26.1 °C

Max: 55.4 °C
Medel: 43.7 °C

Strömförsörjning (max.) 44 °C | Rumstemperatur 21.6 °C | Voltcraft IR-900

(-) The average temperature for the upper side under maximal load is 40.3 °C / 105 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(±) The maximum temperature on the upper side is 43.1 °C / 110 F, compared to the average of 34.2 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 55.4 °C / 132 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24 °C / 75 F, compared to the device average of 29.5 °C / 85 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 39.6 °C / 103.3 F.
(-) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-11.9 °C / -21.4 F).

Strömförbrukning

Av/Standby	0.24 / 0.33 Watt
Låg belastning	4.7 / 9.9 / 10.9 Watt
Hög belastning	56.1 / 75 Watt


Förklaring: min: , med: , max: Metrahit Energy Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.

	Lenovo ThinkPad T570-20HAS01E00 i7-7500U, GeForce 940MX, Samsung PM961 NVMe MZVLW512HMJP, IPS, 3840x2160, 15.60	Lenovo ThinkPad T570-20H90002GE i5-7200U, HD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 15.60	HP EliteBook 850 G4-Z2W86ET i5-7200U, HD Graphics 620, Samsung PM951 NVMe MZVLV256, TN LED, 1920x1080, 15.60	Fujitsu LifeBook U757 i5-7200U, HD Graphics 620, Samsung CM871a MZNTY256HDHP, IPS LED, 1920x1080, 15.60	Apple MacBook Pro 15 2016 (2.6 GHz, 450) 6700HQ, Radeon Pro 450, Apple SSD SM0256L, IPS, 2880x1800, 15.40	Dell XPS 15 9560 (i7-7700HQ, UHD) i7-7700HQ, GeForce GTX 1050 Mobile, Lite-On CX2-8B512-Q11, IGZO IPS, 3840x2160, 15.60
Power Consumption		31%	39%	33%	2%	-83%
Idle Minimum *	4.7	3.6 23%	3.58 24%	3.96 16%	2.9 38%	11.9 -153%
Idle Average *	9.9	7.7 22%	5.97 40%	7.74 22%	9.7 2%	17.1 -73%
Idle Maximum *	10.9	8.2 25%	6.81 38%	8.64 21%	10.1 7%	17.3 -59%
Load Average *	56.1	30.8 45%	29.4 48%	28.8 49%	65 -16%	94.7 -69%
Load Maximum *	75	46.1 39%	39.7 47%	32 57%	89.5 -19%	122 -63%
Witcher 3 ultra *						104.8

* ... smaller is better

Batteritid

Låg belastning (utan WLAN, min. ljusstyrka)		13tim 19min
WiFi Websurfing (Edge)		6tim 54min
Big Buck Bunny H.264 1080p		8tim 04min
Hög belastning (maximal ljusstyrka)		2tim 51min

	Lenovo ThinkPad T570-20HAS01E00 i7-7500U, GeForce 940MX, 56 Wh	Lenovo ThinkPad T570-20H90002GE i5-7200U, HD Graphics 620, 56 Wh	HP EliteBook 850 G4-Z2W86ET i5-7200U, HD Graphics 620, 51 Wh	Fujitsu LifeBook U757 i5-7200U, HD Graphics 620, 50 Wh	Apple MacBook Pro 15 2016 (2.6 GHz, 450) 6700HQ, Radeon Pro 450, 76 Wh	Dell XPS 15 9560 (i7-7700HQ, UHD) i7-7700HQ, GeForce GTX 1050 Mobile, 97 Wh
Battery Runtime		24%	22%	6%	-5%	-10%
Reader / Idle	799	1167 46%	1081 35%			831 4%
H.264	484	587 21%	637 32%		516 7%
WiFi v1.3	414	454 10%	530 28%	440 6%	602 45%	434 5%
Load	171	201 18%	160 -6%		55 -68%	103 -40%

För

+ stabilt, välgjort chassi

+ utmärkta inmatningsenheter

+ matt, ljusstark 4K-skärm

+ gott om anslutningsmöjligheter

+ 3 års garanti

+ snabbt WiFi

+ mestadels tyst

+ klar för modem

+ bra CPU-prestanda

Emot

- kraftig reduktion av CPU-prestandan vid batteridrift

- lång laddningstid

- otillräcklig adapter

- värmeutveckling på botten under belastning

- dyr

In the test: Lenovo ThinkPad T570. Test unit provided by Campuspoint.

Läs originaltestet på engelska här.

Den dyrare varianten av T570 har samma fördelar som den billigare modellen, inklusive det robusta, relativt kompakta chassit, de bekväma inmatningsenheterna och de många anslutningsalternativen. Praktiska funktioner som PowerBridge och den infraröda kameran gör T570 till en mycket flexibel bärbar dator. Förutom fördelarna med den billigare T570 tillkommer 4K-skärmen i den här modellen samt en Nvidia-GPU, som trots att den är en äldre modell är betydligt mer kraftfull än en integrerad Intel-GPU.

Men den här modellen är inte heller fri från problem. Vår största invändning är CPU-prestandan vid batteridrift. Ett annat nytt problem är värmeutvecklingen på bottenplattan under belastning, vilket troligen beror på grafikkortet. Dessutom är priset högt, och den medföljande strömförsörjningen räcker inte till under hög belastning.

Sammanfattningsvis kan T570 med 4K-skärm rekommenderas. Med den här skärmen har datorn förbättrats markant på en avgörande punkt där den billigare modellen var en besvikelse. Om det inte vore för prestandaminskningen under batteridrift skulle datorn ha fått omdömet "mycket bra". Med detta sagt är minskningen något mindre än med den första testenheten, eftersom grafikkortet inte påverkas av prestandastrypningen.

Det finns otaliga alternativ med 15,6-tums skärm, även om företagsmarknaden är mer fokuserad på 14-tumsformatet. MacBook Pro 15 och Dell XPS 15 är starka konkurrenter, som visserligen inte har samma företagsfunktioner, T570:s utmärkta tangentbord, men betydligt starkare GPU- och CPU-alternativ istället.

Lenovo ThinkPad T570-20HAS01E00 - 2017-04-25 04/25/2017 v6^(old)
Benjamin Herzig

Design

88 / 98 → 90%

Tangentbord

94%

Mus

89%

Anslutningar

73 / 80 → 91%

Vikt

63 / 20-67 → 91%

Batteri

89%

Skärm

90%

Spelprestanda

68 / 68 → 100%

Programprestanda

83 / 92 → 90%

Temperatur

84%

Ljudnivå

88%

Audio

71%

Camera

53 / 85 → 62%

Subjektivt intryck

-2%

Medel

74%

87%

Office - Vägt medel

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Lenovo ThinkPad T570 (Core i7, 4K, 940MX) (sammanfattning)

Benjamin Herzig, 2017-05-29 (Update: 2017-05-29)