Notebookcheck

联想 ThinkPad L570 (7200U, Full HD) 笔记本简短评测

Sascha Mölck (translated by Delta Zhang), 05/15/2017
Business Kaby Lake

Kaby Lake升级。 ThinkPad L570 是第一台也是最重要的Kaby Lake升级。新一代的CPU带来了轻微的性能提升和可观的续航提升。我们的测试样机销售时不带有操作系统。

Lenovo Thinkpad L570 20J9S01600 (Thinkpad L Series)
Processor
Intel Core i5-7200U
Graphics adapter
Intel HD Graphics 620, Core: 300-1000 MHz, 单通道, 21.20.16.4627
Memory
8192 MB 
, DDR4-2400, 单通道, 两条内存插槽 (一条被占用)
Display
15.6 inch 16:9, 1920x1080 pixel 141 PPI, Lenovo LP156WF6-SPK4, IPS, glossy: no
Mainboard
Intel Kaby Lake-U Premium PCH
Storage
Samsung PM961 NVMe MZVLW512HMJP, 512 GB 
, PCIe 3.0 x2, 通过M.2接口由SATA Express 转接器链接, 450 GB free
Soundcard
Realtek ALC293 @ Intel Sunrise Point PCH - High Definition Audio Controller
Connections
1 Express Card 34mm, 4 USB 3.0 / 3.1 Gen1, 1 VGA, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Audio Connections: Audiokombo, Card Reader: SD, SDHC, SDXC, MMC, 1 Fingerprint Reader, TPM 2.0
Networking
Intel Ethernet Connection I219-V (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac), Bluetooth 4.2
Optical drive
HL-DT-ST DVDRAM GUE0N
Size
height x width x depth (in mm): 30.85 x 377 x 255
Battery
48 Wh, removeable, Battery runtime (according to manufacturer): 11.7 h
Camera
Webcam: HD
Primary Camera: 0.9 MPix
Additional features
Speakers: 立体声, Keyboard: 巧克力键盘, Keyboard Light: no, 12 Months Warranty
Weight
2.38 kg, Power Supply: 304 g
Price
949 Euro

 

Size Comparison

Left side: power supply, Mini DisplayPort, VGA connector, USB 3.1 Gen 1 (Type-A), ExpressCard slot (34mm), memory card reader (SD)
Left side: power supply, Mini DisplayPort, VGA connector, USB 3.1 Gen 1 (Type-A), ExpressCard slot (34mm), memory card reader (SD)
Right side: combined stereo jack, smart card reader (non-existent in our test unit), DVD burner, 2x USB 3.1 Gen 1 (Type), security lock slot
Right side: combined stereo jack, smart card reader (non-existent in our test unit), DVD burner, 2x USB 3.1 Gen 1 (Type), security lock slot
Back: USB 3.1 Gen 1 (Type-A), Gigabit Ethernet
Back: USB 3.1 Gen 1 (Type-A), Gigabit Ethernet
Networking
iperf3 Client (receive) TCP 1 m 4M x10
HP Probook 650 G3 Z2W44ET
Intel Dual Band Wireless-AC 7265 (jseb)
576 MBit/s ∼100% +60%
Lenovo ThinkPad E570-20H6S00000
Atheros/Qualcomm QCA6174
495 MBit/s ∼86% +37%
Lenovo Thinkpad L570 20J9S01600
Intel Dual Band Wireless-AC 8265
361 MBit/s ∼63%
Dell Vostro 15-5568
Intel Dual Band Wireless-AC 3165
205 MBit/s ∼36% -43%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo Thinkpad L570 20J9S01600
Intel Dual Band Wireless-AC 8265
651 MBit/s ∼100%
HP Probook 650 G3 Z2W44ET
Intel Dual Band Wireless-AC 7265 (jseb)
602 MBit/s ∼92% -8%
Lenovo ThinkPad E570-20H6S00000
Atheros/Qualcomm QCA6174
434 MBit/s ∼67% -33%
Dell Vostro 15-5568
Intel Dual Band Wireless-AC 3165
268 MBit/s ∼41% -59%
234
cd/m²
260
cd/m²
252
cd/m²
243
cd/m²
276
cd/m²
262
cd/m²
234
cd/m²
243
cd/m²
266
cd/m²
Distribution of brightness
X-Rite i1Pro 2
Maximum: 276 cd/m² Average: 252.2 cd/m² Minimum: 2.7 cd/m²
Brightness Distribution: 85 %
Center on Battery: 272 cd/m²
Contrast: 613:1 (Black: 0.45 cd/m²)
ΔE Color 5.01 | - Ø
ΔE Greyscale 3.69 | - Ø
56.3% sRGB (Argyll) 36% AdobeRGB 1998 (Argyll)
Gamma: 2.39
Lenovo Thinkpad L570 20J9S01600
IPS, 1920x1080, 15.6
Lenovo ThinkPad L560-20F10026GE
AH-IPS, 1920x1080, 15.6
HP Probook 650 G3 Z2W44ET
TN LED, 1920x1080, 15.6
Dell Latitude 15 E5570
TN LED, 1366x768, 15.6
Lenovo ThinkPad E570-20H6S00000
IPS LED, 1920x1080, 15.6
HP ProBook 450 G4 Y8B60EA
TN LED, 1920x1080, 15.6
Dell Vostro 15-5568
TN LED, 1920x1080, 15.6
Response Times
-73%
-67%
-77%
-69%
-96%
-79%
Response Time Grey 50% / Grey 80% *
43 (24, 19, Plateau)
39.2 (18.8, 20.4)
9%
38 (16, 22, Plateau)
12%
47 (22, 25)
-9%
44.8 (16.4, 28.4)
-4%
51 (23, 28)
-19%
47.6 (24.4, 23.2)
-11%
Response Time Black / White *
11 (7, 4)
28 (12.4, 15.6)
-155%
27 (9, 18, Plateau)
-145%
27 (10, 17)
-145%
25.6 (6.8, 18.8)
-133%
30 (10, 20)
-173%
27.2 (10, 17.2)
-147%
PWM Frequency
200 (50)
50 (40)
Screen
-12%
-37%
-41%
14%
-44%
-46%
Brightness
252
250
-1%
345
37%
236
-6%
243
-4%
201
-20%
222
-12%
Brightness Distribution
85
92
8%
95
12%
90
6%
75
-12%
77
-9%
82
-4%
Black Level *
0.45
0.29
36%
0.65
-44%
0.56
-24%
0.24
47%
0.43
4%
0.56
-24%
Contrast
613
903
47%
540
-12%
407
-34%
1008
64%
498
-19%
409
-33%
Colorchecker DeltaE2000 *
5.01
8.49
-69%
11.02
-120%
10.02
-100%
4.65
7%
10.68
-113%
10.36
-107%
Greyscale DeltaE2000 *
3.69
8.11
-120%
13.14
-256%
10.66
-189%
3.39
8%
11.32
-207%
10.9
-195%
Gamma
2.39 100%
2.37 101%
2.7 89%
2.48 97%
2.7 89%
2.26 106%
2.21 109%
CCT
7023 93%
6300 103%
16626 39%
11800 55%
6246 104%
12204 53%
10084 64%
Color Space (Percent of AdobeRGB 1998)
36
37.07
3%
52
44%
39
8%
36.69
2%
38
6%
37.69
5%
Color Space (Percent of sRGB)
56.3
57.94
3%
81
44%
61
8%
57.66
2%
59
5%
57.92
3%
Total Average (Program / Settings)
-43% / -24%
-52% / -43%
-59% / -49%
-28% / -2%
-70% / -55%
-63% / -53%

* ... smaller is better

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 detected90 % brightness setting

In comparison: 54 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8568 (minimum: 43 - maximum: 142900) Hz was measured.

CalMAN - ColorChecker
CalMAN - ColorChecker
CalMAN - Grayscale
CalMAN - Grayscale
CalMAN - Color saturation
CalMAN - Color saturation
CalMAN - ColorChecker (calibrated)
CalMAN - ColorChecker (calibrated)
CalMAN - Grayscale (calibrated)
CalMAN - Grayscale (calibrated)
CalMAN - Color saturation (calibrated)
CalMAN - Color saturation (calibrated)

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
11 ms ... rise ↗ and fall ↘ combined↗ 7 ms rise
↘ 4 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 6 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (26.6 ms).
       Response Time 50% Grey to 80% Grey
43 ms ... rise ↗ and fall ↘ combined↗ 24 ms rise
↘ 19 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. » 58 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (42.5 ms).
CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
HWInfo
LatencyMon
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R10 Shading 32Bit
7964
Cinebench R10 Rendering Multiple CPUs 32Bit
11360
Cinebench R10 Rendering Single 32Bit
4987
Cinebench R11.5 OpenGL 64Bit
30.24 fps
Cinebench R11.5 CPU Multi 64Bit
3.68 Points
Cinebench R11.5 CPU Single 64Bit
1.48 Points
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 OpenGL 64Bit
38.57 fps
Cinebench R15 CPU Multi 64Bit
330 Points
Cinebench R15 CPU Single 64Bit
128 Points
Help
Cinebench R15
CPU Single 64Bit
HP ProBook 450 G4 Y8B60EA
Intel Core i7-7500U
146 Points ∼73% +14%
Dell Vostro 15-5568
Intel Core i5-7200U
129 Points ∼65% +1%
Lenovo ThinkPad E570-20H6S00000
Intel Core i5-7200U
129 Points ∼65% +1%
Lenovo Thinkpad L570 20J9S01600
Intel Core i5-7200U
128 Points ∼64%
Dell Latitude 15 E5570
Intel Core i5-6300U
124 Points ∼62% -3%
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
122 Points ∼61% -5%
Lenovo ThinkPad L560-20F10026GE
Intel Core i5-6200U
116 Points ∼58% -9%
CPU Multi 64Bit
HP ProBook 450 G4 Y8B60EA
Intel Core i7-7500U
355 Points ∼17% +8%
Lenovo ThinkPad E570-20H6S00000
Intel Core i5-7200U
330 Points ∼15% 0%
Lenovo Thinkpad L570 20J9S01600
Intel Core i5-7200U
330 Points ∼15%
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
320 Points ∼15% -3%
Dell Vostro 15-5568
Intel Core i5-7200U
319 Points ∼15% -3%
Dell Latitude 15 E5570
Intel Core i5-6300U
310 Points ∼14% -6%
Lenovo ThinkPad L560-20F10026GE
Intel Core i5-6200U
290 Points ∼14% -12%
Cinebench R10
Rendering Single 32Bit
Lenovo Thinkpad L570 20J9S01600
Intel Core i5-7200U
4987 Points ∼56%
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
4942 Points ∼56% -1%
Dell Latitude 15 E5570
Intel Core i5-6300U
4657 Points ∼52% -7%
Lenovo ThinkPad L560-20F10026GE
Intel Core i5-6200U
4313 Points ∼49% -14%
Rendering Multiple CPUs 32Bit
Lenovo Thinkpad L570 20J9S01600
Intel Core i5-7200U
11360 Points ∼23%
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
11073 Points ∼22% -3%
Dell Latitude 15 E5570
Intel Core i5-6300U
10667 Points ∼21% -6%
Lenovo ThinkPad L560-20F10026GE
Intel Core i5-6200U
9987 Points ∼20% -12%
Geekbench 3
32 Bit Multi-Core Score
Lenovo Thinkpad L570 20J9S01600
Intel Core i5-7200U
6453 Points ∼21%
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
6314 Points ∼20% -2%
Dell Latitude 15 E5570
Intel Core i5-6300U
6172 Points ∼20% -4%
32 Bit Single-Core Score
Lenovo Thinkpad L570 20J9S01600
Intel Core i5-7200U
2905 Points ∼62%
Dell Latitude 15 E5570
Intel Core i5-6300U
2874 Points ∼62% -1%
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
2818 Points ∼60% -3%
Geekbench 4.0
64 Bit Multi-Core Score
Lenovo Thinkpad L570 20J9S01600
Intel Core i5-7200U
6782 Points ∼25%
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
6556 Points ∼24% -3%
64 Bit Single-Core Score
Lenovo Thinkpad L570 20J9S01600
Intel Core i5-7200U
3633 Points ∼63%
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
3508 Points ∼61% -3%
Geekbench 4.1/4.2
64 Bit Multi-Core Score
Lenovo Thinkpad L570 20J9S01600
Intel Core i5-7200U
7110 Points ∼28%
64 Bit Single-Core Score
Lenovo Thinkpad L570 20J9S01600
Intel Core i5-7200U
3704 Points ∼62%
JetStream 1.1 - 1.1 Total Score
HP ProBook 450 G4 Y8B60EA
Intel Core i7-7500U
238.56 Points ∼0% +12%
Dell Vostro 15-5568
Intel Core i5-7200U
218 Points ∼0% +2%
HP Probook 650 G3 Z2W44ET
Intel Core i5-7200U
214.17 Points ∼0% 0%
Lenovo Thinkpad L570 20J9S01600
Intel Core i5-7200U
213.74 Points ∼0%
Lenovo ThinkPad E570-20H6S00000
Intel Core i5-7200U
208.94 Points ∼0% -2%
Dell Latitude 15 E5570
Intel Core i5-6300U
119.79 Points ∼0% -44%
Lenovo ThinkPad L560-20F10026GE
Intel Core i5-6200U
110.11 Points ∼0% -48%
PCMark 7 Score
5464 points
PCMark 8 Home Score Accelerated v2
3520 points
PCMark 8 Creative Score Accelerated v2
3293 points
PCMark 8 Work Score Accelerated v2
4600 points
Help
PCMark 8
Work Score Accelerated v2
HP ProBook 450 G4 Y8B60EA
GeForce 930MX, 7500U, SanDisk SD8SNAT256G1002
4725 Points ∼73% +3%
Lenovo ThinkPad E570-20H6S00000
GeForce GTX 950M, 7200U, Toshiba THNSF5256GPUK
4666 Points ∼72% +1%
Lenovo Thinkpad L570 20J9S01600
HD Graphics 620, 7200U, Samsung PM961 NVMe MZVLW512HMJP
4600 Points ∼71%
Dell Vostro 15-5568
HD Graphics 620, 7200U, SanDisk X400 256GB, SATA (SD8SB8U-256G)
4573 Points ∼70% -1%
Dell Latitude 15 E5570
HD Graphics 520, 6300U, Samsung SSD PM871 MZ7LN128HCHP
4301 Points ∼66% -6%
HP Probook 650 G3 Z2W44ET
HD Graphics 620, 7200U, Hitachi Travelstar Z7K500 HTS725050A7E630
4118 Points ∼63% -10%
Lenovo ThinkPad L560-20F10026GE
HD Graphics 520, 6200U, WDC Slim WD10SPCX-21KHST0
3861 Points ∼59% -16%
Home Score Accelerated v2
Lenovo ThinkPad E570-20H6S00000
GeForce GTX 950M, 7200U, Toshiba THNSF5256GPUK
3550 Points ∼59% +1%
Lenovo Thinkpad L570 20J9S01600
HD Graphics 620, 7200U, Samsung PM961 NVMe MZVLW512HMJP
3520 Points ∼59%
Dell Vostro 15-5568
HD Graphics 620, 7200U, SanDisk X400 256GB, SATA (SD8SB8U-256G)
3331 Points ∼56% -5%
Dell Latitude 15 E5570
HD Graphics 520, 6300U, Samsung SSD PM871 MZ7LN128HCHP
3282 Points ∼55% -7%
HP ProBook 450 G4 Y8B60EA
GeForce 930MX, 7500U, SanDisk SD8SNAT256G1002
3163 Points ∼53% -10%
HP Probook 650 G3 Z2W44ET
HD Graphics 620, 7200U, Hitachi Travelstar Z7K500 HTS725050A7E630
3149 Points ∼53% -11%
Lenovo ThinkPad L560-20F10026GE
HD Graphics 520, 6200U, WDC Slim WD10SPCX-21KHST0
2886 Points ∼48% -18%
Samsung PM961 NVMe MZVLW512HMJP
Sequential Read: 1412 MB/s
Sequential Write: 1110 MB/s
512K Read: 833.3 MB/s
512K Write: 920 MB/s
4K Read: 56.8 MB/s
4K Write: 138.9 MB/s
4K QD32 Read: 539.2 MB/s
4K QD32 Write: 444.8 MB/s
Lenovo Thinkpad L570 20J9S01600
Samsung PM961 NVMe MZVLW512HMJP
Lenovo ThinkPad L560-20F10026GE
WDC Slim WD10SPCX-21KHST0
HP Probook 650 G3 Z2W44ET
Hitachi Travelstar Z7K500 HTS725050A7E630
Dell Latitude 15 E5570
Samsung SSD PM871 MZ7LN128HCHP
Lenovo ThinkPad E570-20H6S00000
Toshiba THNSF5256GPUK
HP Spectre x360 13-ac033dx
Samsung PM961 NVMe MZVLW512HMJP
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
Samsung PM961 NVMe MZVLW512HMJP
HP Spectre 13-v131ng
Samsung PM961 NVMe MZVLW512HMJP
Lenovo ThinkPad T470-20HD002HGE
Samsung PM961 NVMe MZVLW512HMJP
HP ProBook 450 G4 Y8B60EA
SanDisk SD8SNAT256G1002
Dell Vostro 15-5568
SanDisk X400 256GB, SATA (SD8SB8U-256G)
CrystalDiskMark 3.0
-96%
-97%
-59%
-28%
8%
16%
-6%
-6%
-55%
Write 4k QD32
444.8
1.036
-100%
0.859
-100%
100.2
-77%
319.2
-28%
225.6
-49%
495.6
11%
416
-6%
425.4
-4%
229.4
-48%
Read 4k QD32
539.2
1.367
-100%
0.826
-100%
383.3
-29%
529.5
-2%
518.3
-4%
601.2
11%
497.1
-8%
496.2
-8%
296
-45%
Write 4k
138.9
1.022
-99%
0.866
-99%
96.59
-30%
123.4
-11%
139.4
0%
172.2
24%
140.2
1%
134.6
-3%
55.97
-60%
Read 4k
56.8
0.488
-99%
0.337
-99%
34
-40%
34.3
-40%
54.66
-4%
60.97
7%
57.47
1%
55.46
-2%
29.02
-49%
Write 512
920
55.33
-94%
43.45
-95%
119.7
-87%
414
-55%
1229
34%
1098
19%
911.3
-1%
861.6
-6%
368.5
-60%
Read 512
833.3
39.65
-95%
16.34
-98%
393.6
-53%
759
-9%
864.8
4%
814
-2%
753
-10%
810.6
-3%
363.4
-56%
Write Seq
1110
111.7
-90%
99.95
-91%
155
-86%
468.1
-58%
1550
40%
1383
25%
1088
-2%
1076
-3%
466.8
-58%
Read Seq
1412
113.6
-92%
109.4
-92%
474.7
-66%
1140
-19%
2065
46%
1827
29%
1090
-23%
1155
-18%
497.8
-65%
3DMark 06 Standard
7810 points
3DMark 11 Performance
1550 points
3DMark Ice Storm Standard Score
52860 points
3DMark Cloud Gate Standard Score
5745 points
3DMark Fire Strike Score
764 points
3DMark Fire Strike Extreme Score
343 points
Help
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad E570-20H6S00000
NVIDIA GeForce GTX 950M, Intel Core i5-7200U
4243 Points ∼8% +195%
HP ProBook 450 G4 Y8B60EA
NVIDIA GeForce 930MX, Intel Core i7-7500U
2092 Points ∼4% +45%
Lenovo Thinkpad L570 20J9S01600
Intel HD Graphics 620, Intel Core i5-7200U
1440 Points ∼3%
Dell Vostro 15-5568
Intel HD Graphics 620, Intel Core i5-7200U
1384 Points ∼3% -4%
HP Probook 650 G3 Z2W44ET
Intel HD Graphics 620, Intel Core i5-7200U
1298 Points ∼3% -10%
Dell Latitude 15 E5570
Intel HD Graphics 520, Intel Core i5-6300U
1296 Points ∼3% -10%
Lenovo ThinkPad L560-20F10026GE
Intel HD Graphics 520, Intel Core i5-6200U
1225 Points ∼2% -15%
3DMark
1920x1080 Fire Strike Graphics
Lenovo ThinkPad E570-20H6S00000
NVIDIA GeForce GTX 950M, Intel Core i5-7200U
3545 Points ∼9% +333%
HP ProBook 450 G4 Y8B60EA
NVIDIA GeForce 930MX, Intel Core i7-7500U
1637 Points ∼4% +100%
Lenovo Thinkpad L570 20J9S01600
Intel HD Graphics 620, Intel Core i5-7200U
819 Points ∼2%
Dell Vostro 15-5568
Intel HD Graphics 620, Intel Core i5-7200U
763 Points ∼2% -7%
Dell Latitude 15 E5570
Intel HD Graphics 520, Intel Core i5-6300U
762 Points ∼2% -7%
Lenovo ThinkPad L560-20F10026GE
Intel HD Graphics 520, Intel Core i5-6200U
652 Points ∼2% -20%
HP Probook 650 G3 Z2W44ET
Intel HD Graphics 620, Intel Core i5-7200U
640 Points ∼2% -22%
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad E570-20H6S00000
NVIDIA GeForce GTX 950M, Intel Core i5-7200U
21835 Points ∼13% +211%
HP ProBook 450 G4 Y8B60EA
NVIDIA GeForce 930MX, Intel Core i7-7500U
9122 Points ∼6% +30%
Lenovo Thinkpad L570 20J9S01600
Intel HD Graphics 620, Intel Core i5-7200U
7032 Points ∼4%
Dell Latitude 15 E5570
Intel HD Graphics 520, Intel Core i5-6300U
6586 Points ∼4% -6%
Dell Vostro 15-5568
Intel HD Graphics 620, Intel Core i5-7200U
6554 Points ∼4% -7%
Lenovo ThinkPad L560-20F10026GE
Intel HD Graphics 520, Intel Core i5-6200U
6126 Points ∼4% -13%
HP Probook 650 G3 Z2W44ET
Intel HD Graphics 620, Intel Core i5-7200U
5855 Points ∼4% -17%
low med. high ultra
Tomb Raider (2013) 62.731.418.49.7fps
BioShock Infinite (2013) 40.323.919.86.9fps
Battlefield 4 (2013) 312315.66.2fps

Noise Level

Idle
30.3 / 30.3 / 30.3 dB(A)
DVD
38.2 / dB(A)
Load
33.2 / 33.1 dB(A)
 
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm distance)   environment noise: 30.3 dB(A)
Lenovo Thinkpad L570 20J9S01600
7200U, HD Graphics 620
Lenovo ThinkPad L560-20F10026GE
6200U, HD Graphics 520
HP Probook 650 G3 Z2W44ET
7200U, HD Graphics 620
Dell Latitude 15 E5570
6300U, HD Graphics 520
Lenovo ThinkPad E570-20H6S00000
7200U, GeForce GTX 950M
HP ProBook 450 G4 Y8B60EA
7500U, GeForce 930MX
Dell Vostro 15-5568
7200U, HD Graphics 620
Noise
0%
-3%
-7%
-1%
-11%
0%
off / environment *
30.3
29.4
3%
30.7
-1%
31.2
-3%
29
4%
31.6
-4%
29
4%
Idle Minimum *
30.3
30.1
1%
31.5
-4%
31.2
-3%
29
4%
32.6
-8%
29
4%
Idle Average *
30.3
30.1
1%
31.5
-4%
33.2
-10%
29
4%
32.6
-8%
29
4%
Idle Maximum *
30.3
30.1
1%
31.5
-4%
34.3
-13%
29
4%
33
-9%
29
4%
Load Average *
33.2
33.4
-1%
34.6
-4%
36.6
-10%
34.3
-3%
38.9
-17%
33.9
-2%
Load Maximum *
33.1
34.7
-5%
33.3
-1%
34.7
-5%
40.1
-21%
38.9
-18%
37
-12%

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2037.837.437.537.237.82534.135.832.634.434.13133.833.630.929.133.84031.931.831.531.531.95033.333.731.830.233.36333.834.432.332.733.88031.53128.527.631.51003131.127.726.4311252626.724.824.8261602726.824.424.22720027.32724.924.827.325025.325.522.522.125.33152625.622.522.42640024.124.621.720.924.150023.323.920.520.423.363022.622.819.519.722.68002322.918.918.923100023.222.718.218.223.2125022.12217.817.722.1160020.820.617.317.520.8200020.119.817.117.220.1250019.919.517.517.119.9315019.619.71717.419.6400019.21917.117.319.250001919.117.317.419630019.119.117.117.319.180001918.91717.4191000018.818.81717.518.81250018.818.716.917.318.81600019.118.817.217.419.1SPL33.333.230.330.333.3N221.41.42median 22.1Lenovo Thinkpad L570 20J9S01600median 22median 17.8median 17.7median 22.1Delta2.92.92.92.62.9hearing rangehide median Fan Noise
Max. Load
 36.1 °C30.3 °C23.12 °C 
 32.7 °C21.2 °C23.6 °C 
 26.6 °C28 °C24.1 °C 
Maximum: 36.1 °C
Average: 27.3 °C
23.3 °C26.2 °C32.3 °C
23.1 °C25 °C33.1 °C
23.3 °C23.9 °C25.3 °C
Maximum: 33.1 °C
Average: 26.2 °C
Power Supply (max.)  34.3 °C | Room Temperature 21 °C | FIRT 550-Pocket
Lenovo Thinkpad L570 20J9S01600
7200U, HD Graphics 620
Lenovo ThinkPad L560-20F10026GE
6200U, HD Graphics 520
HP Probook 650 G3 Z2W44ET
7200U, HD Graphics 620
Dell Latitude 15 E5570
6300U, HD Graphics 520
Lenovo ThinkPad E570-20H6S00000
7200U, GeForce GTX 950M
HP ProBook 450 G4 Y8B60EA
7500U, GeForce 930MX
Dell Vostro 15-5568
7200U, HD Graphics 620
Heat
-20%
3%
-33%
-21%
-24%
-18%
Maximum Upper Side *
36.1
37.2
-3%
31.9
12%
37.3
-3%
46.6
-29%
44.3
-23%
38
-5%
Maximum Bottom *
33.1
36
-9%
32.1
3%
41.5
-25%
49.1
-48%
46.3
-40%
39
-18%
Idle Upper Side *
23.7
30.7
-30%
23.5
1%
34.2
-44%
24.6
-4%
27.8
-17%
25.7
-8%
Idle Bottom *
24.1
32.8
-36%
25.3
-5%
38.8
-61%
25.1
-4%
27.7
-15%
33.8
-40%

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2037.242.12534.444.63129.145.74031.545.15030.243.76332.745.58027.645.910026.44612524.846.816024.249.220024.850.725022.154.431522.459.240020.961.850020.46663019.770.180018.971100018.268.6125017.768.1160017.568200017.268.6250017.169.3315017.466.8400017.365.1500017.464.2630017.363.9800017.464.81000017.563.81250017.356.31600017.449.2SPL30.379.3N1.446.8median 17.7Lenovo Thinkpad L570 20J9S01600median 64.2Delta2.6735.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6Apple MacBook 12 (Early 2016) 1.1 GHzmedian 17.84.62.4hearing rangehide median Pink Noise
Lenovo Thinkpad L570 20J9S01600 audio analysis

(-) | not very loud speakers (70 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 13.2% lower than median
(+) | bass is linear (4.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.1% away from median
(+) | mids are linear (4.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.4% away from median
(+) | highs are linear (2.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (13.5% difference to median)
Compared to same class
» 8% of all tested devices in this class were better, 6% similar, 85% worse
» The best had a delta of 11%, average was 21%, worst was 48%
Compared to all devices tested
» 11% of all tested devices were better, 3% similar, 85% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.3% difference to median)
Compared to same class
» 1% of all tested devices in this class were better, 1% similar, 97% worse
» The best had a delta of 9%, average was 20%, worst was 47%
Compared to all devices tested
» 2% of all tested devices were better, 0% similar, 98% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Power Consumption
Off / Standbydarklight 0.3 / 0.5 Watt
Idledarkmidlight 4 / 7.4 / 7.7 Watt
Load midlight 30.6 / 28.2 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo Thinkpad L570 20J9S01600
7200U, HD Graphics 620
Lenovo ThinkPad L560-20F10026GE
6200U, HD Graphics 520
HP Probook 650 G3 Z2W44ET
7200U, HD Graphics 620
Dell Latitude 15 E5570
6300U, HD Graphics 520
Lenovo ThinkPad E570-20H6S00000
7200U, GeForce GTX 950M
HP ProBook 450 G4 Y8B60EA
7500U, GeForce 930MX
Dell Vostro 15-5568
7200U, HD Graphics 620
Power Consumption
-11%
2%
-5%
-32%
-23%
-4%
Idle Minimum *
4
5
-25%
4
-0%
4.5
-13%
2.8
30%
3.8
5%
3.3
17%
Idle Average *
7.4
7.9
-7%
6.9
7%
7.6
-3%
6.3
15%
6.6
11%
6.8
8%
Idle Maximum *
7.7
8.6
-12%
7.6
1%
8.7
-13%
6.9
10%
11.3
-47%
7.7
-0%
Load Average *
30.6
27.5
10%
29
5%
28.5
7%
51.6
-69%
38
-24%
30.9
-1%
Load Maximum *
28.2
33.7
-20%
28.7
-2%
29.2
-4%
69.7
-147%
45
-60%
40.3
-43%

* ... smaller is better

Battery Runtime
Idle (without WLAN, min brightness)
19h 23min
WiFi Surfing v1.3 (Edge 38)
8h 54min
Big Buck Bunny H.264 1080p
8h 9min
Load (maximum brightness)
2h 08min
Lenovo Thinkpad L570 20J9S01600
7200U, HD Graphics 620, 48 Wh
Lenovo ThinkPad L560-20F10026GE
6200U, HD Graphics 520, 48 Wh
HP Probook 650 G3 Z2W44ET
7200U, HD Graphics 620, 48 Wh
Dell Latitude 15 E5570
6300U, HD Graphics 520, 62 Wh
Lenovo ThinkPad E570-20H6S00000
7200U, GeForce GTX 950M, 41 Wh
HP ProBook 450 G4 Y8B60EA
7500U, GeForce 930MX, 45 Wh
Dell Vostro 15-5568
7200U, HD Graphics 620, 42 Wh
Battery Runtime
-31%
-7%
15%
-12%
-15%
-14%
Reader / Idle
1163
698
-40%
765
-34%
1231
6%
883
-24%
746
-36%
1011
-13%
H.264
489
277
-43%
402
-18%
571
17%
512
5%
WiFi v1.3
534
406
-24%
467
-13%
632
18%
462
-13%
513
-4%
357
-33%
Load
128
109
-15%
177
38%
151
18%
129
1%
123
-4%
110
-14%

Pros

+ IPS 屏幕
+ 全高清分辨率
+ 运行安静
+ 很少发热
+ NVMe固态硬盘
+ 电池续航时间出色
+ 维护盖

Cons

- 键盘无背光
- 无Type-C接口
- 保修只有12个月
In review: Lenovo ThinkPad L570 20J9S01600. Test unit provided by Campuspoint.de
In review: Lenovo ThinkPad L570 20J9S01600. Test unit provided by Campuspoint.de

相较于前代产品,ThinkPad L570首先是个Kaby Lake 升级。Kaby Lake 处理器对比Skylake的前代产品仅提供不多的性能提升,但是在其他领域提供了优势:电池续航时间显著增强以至能够坚持在学校使用一整天。

Kaby Lake 提供更长的续航时长。

正因为作为工作设备的定位,这台设备几乎不会发热,切运行安静。冷却风扇不会像许多用户对ThinkPad L560所不满的那样莫名突然高速运作。

一块NVMe固态硬盘确保系统的高速快捷运作。归功于维修舱门,更换固态硬盘并不会困难。ThinkPad 提供了更多的拓展选项,一个额外的M.2 2242插槽可以用来装备一个LTE 调制模块(天线已安装)或者第二块固态硬盘。

外壳并没有任何的变化,L570使用和L560一样的外壳。联想本应该做的更好。在同类中这个外壳并不是最稳固的。作为工作设备,Thinkpad应该能做到更好。整体上来说,可以认为这台设备是为了出门使用的是设计的。键盘,触摸板,指点杆是联想一贯出色的输入设备。我们想念那从前一代开始就消失了的键盘背光。

这台ThinkPad 配备一块全高清屏幕,有着广视角以及磨砂表层。亮度以及对比度都在平均水准,但是对于这个价格的笔记本电脑来说太低了些。

注:本文是基于完整评测的缩减版本,阅读完整的英文评测,请点击这里

Lenovo Thinkpad L570 20J9S01600 - 04/14/2017 v6
Sascha Mölck

Chassis
81 / 98 → 83%
Keyboard
89%
Pointing Device
85%
Connectivity
62 / 80 → 77%
Weight
61 / 67 → 86%
Battery
90%
Display
85%
Games Performance
55 / 68 → 80%
Application Performance
86 / 92 → 94%
Temperature
96%
Noise
94%
Audio
62%
Camera
48 / 85 → 56%
Average
76%
87%
Office - Weighted Average

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> Notebookcheck中文版(NBC中国) > 评测 > 联想 ThinkPad L570 (7200U, Full HD) 笔记本简短评测
Sascha Mölck, 2017-05-15 (Update: 2017-05-15)