联想 ThinkPad T470s (7300U, FHD) 笔记本电脑简短评测

Name: Lenovo ThinkPad T470s-20HF0012US
Brand: Lenovo

严肃商务本。今天我们评估另一个不同配置的T470s; 这一款具有防眩光全高清触摸屏而且配置更为主流的，价格易于接受的机器。一起来了解它在整个评测中它比竞争对手的强多少。

Steve Schardein (translated by Kangfei Zheng), Published 05/29/2017 🇺🇸 🇭🇺 ...

Windows Business Ultrabook Kaby Lake

Test device courtesy of Lenovo US

Download your licensed rating image as PNG / SVG

Lenovo ThinkPad T470s-20HF0012US (ThinkPad T470s Series)

Processor

Intel Core i5-7300U 2 x 2.6 - 3.5 GHz, Kaby Lake

Graphics adapter

Intel HD Graphics 620, Core: 1100 MHz, 21.20.16.4550

Memory

8 GB

, DDR4 2133 MHz (dual-channel; 4 GB SODIMM + 4 GB soldered)

Display

14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, 10点触控, LEN40A9 (R140NWF5 R1), IPS, glossy: no

Mainboard

Intel Kaby Lake-U Premium PCH

Storage

Samsung PM961 MZVLW256HEHP, 256 GB

Soundcard

Realtek ALC298 @ Intel Sunrise Point PCH - High Definition Audio Controller

Connections

3 USB 3.0 / 3.1 Gen1, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 Kensington Lock, Audio Connections: 3.5 combo, Card Reader: SD, 1 Fingerprint Reader

Networking

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

Size

height x width x depth (in mm): 19 x 331 x 227

Battery

51 Wh, 4230 mAh Lithium-Ion, 2 块分离的内置电池; 24 + 27 Wh

Operating System

Microsoft Windows 10 Pro 64 Bit

Camera

Webcam: 720p HD
Primary Camera: 1 MPix

Additional features

Speakers: 2.0, Keyboard: 巧克力键盘/ 联想 AccuType, Keyboard Light: yes, 36 Months Warranty

Weight

1.362 kg, Power Supply: 352 g

Links

Lenovo homepage

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

see all specifications

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Lenovo ThinkPad T470s-20HGS00V00	79.3 MB/s +8%
Lenovo ThinkPad T470-20HD002HGE	76.6 MB/s +4%
Dell Latitude 7480	75.8 MB/s +3%
Lenovo ThinkPad T470s-20HF0012US	73.7 MB/s
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00	61.2 MB/s -17%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 7480	92 MB/s +1%
Lenovo ThinkPad T470s-20HF0012US	91.2 MB/s
Lenovo ThinkPad T470s-20HGS00V00	90.5 MB/s -1%
Lenovo ThinkPad T470-20HD002HGE	88.7 MB/s -3%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00	82.9 MB/s -9%

Networking
iperf3 transmit AX12
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel Dual Band Wireless-AC 8265	580 MBit/s +17%
Lenovo ThinkPad T470-20HD002HGE Intel Dual Band Wireless-AC 8265	512 MBit/s +3%
Lenovo ThinkPad T470s-20HF0012US Intel Dual Band Wireless-AC 8265	495 MBit/s
Lenovo ThinkPad T470s-20HGS00V00 Intel Dual Band Wireless-AC 8265	297 MBit/s -40%
iperf3 receive AX12
Lenovo ThinkPad T470-20HD002HGE Intel Dual Band Wireless-AC 8265	657 MBit/s +4%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel Dual Band Wireless-AC 8265	644 MBit/s +2%
Lenovo ThinkPad T470s-20HGS00V00 Intel Dual Band Wireless-AC 8265	639 MBit/s +1%
Lenovo ThinkPad T470s-20HF0012US Intel Dual Band Wireless-AC 8265	634 MBit/s


276.6 cd/m²	273.3 cd/m²	263.5 cd/m²
276.3 cd/m²	271.6 cd/m²	255.4 cd/m²
248.7 cd/m²	268.6 cd/m²	243.9 cd/m²

Distribution of brightness

LEN40A9 (R140NWF5 R1) tested with X-Rite i1Pro Basic 2

Maximum: 276.6 cd/m² (Nits) Average: 264.2 cd/m² Minimum: 2.93 cd/m²
Brightness Distribution: 88 %
Center on Battery: 271.6 cd/m²
Contrast: 1132:1 (Black: 0.24 cd/m²)
ΔE Color 6.1 | 0.5-29.43 Ø5
ΔE Greyscale 3.4 | 0.57-98 Ø5.3
60% sRGB (Argyll 1.6.3 3D)
38% AdobeRGB 1998 (Argyll 1.6.3 3D)
41.72% AdobeRGB 1998 (Argyll 2.2.0 3D)
60.3% sRGB (Argyll 2.2.0 3D)
40.35% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.12

Download ICC File (X-Rite i1Pro 2)

	Lenovo ThinkPad T470s-20HF0012US LEN40A9 (R140NWF5 R1), IPS, 14.00, 1920x1080	Lenovo ThinkPad T470s-20HGS00V00 B140QAN01.5, IPS, 14.00, 2560x1440	Dell Latitude 7480 LG Philips LGD0557, IPS, 14.00, 1920x1080	Lenovo ThinkPad T470-20HD002HGE N140HCA-EAB, IPS, 14.00, 1920x1080	Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 B140HAN03_1, IPS, 14.00, 1920x1080
Display		65%	58%	3%	48%
Display P3 Coverage	40.35	69 71%	65.4 62%	41.6 3%	61.4 52%
sRGB Coverage	60.3	95.1 58%	92.3 53%	61.9 3%	85.9 42%
AdobeRGB 1998 Coverage	41.72	69.6 67%	65.8 58%	43.06 3%	62.4 50%
Response Times		-7%	-4%	-10%	-6%
Response Time Grey 50% / Grey 80% *	40.8 ?(22.8, 18)	46.4 ?(20.4, 26) -14%	40.8 ?(19.2, 21.6) -0%	41.6 ?(20.4, 21.2) -2%	41.6 ?(20.4, 21.2) -2%
Response Time Black / White *	28.8 ?(14.8, 14)	28.8 ?(16.4, 12.4) -0%	31.2 ?(18.8, 12.4) -8%	34 ?(9.6, 24.4) -18%	31.6 ?(18.8, 12.8) -10%
PWM Frequency	219.3 ?(99)
Screen		7%	29%	-3%	12%
Brightness middle	271.6	327 20%	344 27%	306 13%	311 15%
Brightness	264	311 18%	321 22%	287 9%	288 9%
Brightness Distribution	88	88 0%	85 -3%	88 0%	85 -3%
Black Level *	0.24	0.25 -4%	0.32 -33%	0.3 -25%	0.24 -0%
Contrast	1132	1308 16%	1075 -5%	1020 -10%	1296 14%
Colorchecker dE 2000 *	6.1	6.1 -0%	2.6 57%	6.2 -2%	5.5 10%
Colorchecker dE 2000 max. *	28.6	12.2 57%	7.8 73%	13.6 52%	9 69%
Greyscale dE 2000 *	3.4	8.8 -159%	2.6 24%	5.8 -71%	6.2 -82%
Gamma	2.12 ^104%	2.18 ^101%	2.28 ^96%	2.04 ^108%	2.02 ^109%
CCT	6077 ^107%	6172 ^105%	7050 ^92%	6277 ^104%	5950 ^109%
Color Space (Percent of AdobeRGB 1998)	38	61.56 62%	65.82 73%	39.62 4%	55.96 47%
Color Space (Percent of sRGB)	60	94.88 58%	92.27 54%	61.44 2%	85.77 43%
Total Average (Program / Settings)		22% / 17%	28% / 30%	-3% / -3%	18% / 17%

* ... 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
28.8 ms ... rise ↗ and fall ↘ combined	↗ 14.8 ms rise
28.8 ms ... rise ↗ and fall ↘ combined	↘ 14 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 0.1 (minimum) to 240 (maximum) ms. » 72 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21.5 ms).
↔ Response Time 50% Grey to 80% Grey
40.8 ms ... rise ↗ and fall ↘ combined	↗ 22.8 ms rise
40.8 ms ... rise ↗ and fall ↘ combined	↘ 18 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. » 59 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (33.7 ms).

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

219.3 Hz

≤ 99 % brightness setting

The display backlight flickers at 219.3 Hz (worst case, e.g., 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 219.3 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below.

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.

Cinebench R15 | Cinebench R11.5 | wPrime 2.10

Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad T470s-20HGS00V00 Intel Core i7-7600U	162 Points +13%
Dell Latitude 7480 Intel Core i7-7600U	162 Points +13%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel Core i7-7500U	143 Points 0%
Lenovo ThinkPad T470s-20HF0012US Intel Core i5-7300U	143 Points
Lenovo ThinkPad T470-20HD002HGE Intel Core i5-7200U	126 Points -12%
CPU Multi 64Bit
Lenovo ThinkPad T470s-20HF0012US Intel Core i5-7300U	369 Points
Lenovo ThinkPad T470s-20HGS00V00 Intel Core i7-7600U	368 Points 0%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel Core i7-7500U	360 Points -2%
Dell Latitude 7480 Intel Core i7-7600U	343 Points -7%
Lenovo ThinkPad T470-20HD002HGE Intel Core i5-7200U	326 Points -12%

Cinebench R11.5
CPU Single 64Bit
Lenovo ThinkPad T470s-20HGS00V00 Intel Core i7-7600U	1.86 Points +17%
Dell Latitude 7480 Intel Core i7-7600U	1.85 Points +16%
Lenovo ThinkPad T470s-20HF0012US Intel Core i5-7300U	1.59 Points
Lenovo ThinkPad T470-20HD002HGE Intel Core i5-7200U	1.46 Points -8%
CPU Multi 64Bit
Lenovo ThinkPad T470s-20HGS00V00 Intel Core i7-7600U	4.16 Points +1%
Lenovo ThinkPad T470s-20HF0012US Intel Core i5-7300U	4.13 Points
Dell Latitude 7480 Intel Core i7-7600U	3.78 Points -8%
Lenovo ThinkPad T470-20HD002HGE Intel Core i5-7200U	3.67 Points -11%

wPrime 2.10 - 1024m
Dell Latitude 7480 Intel Core i7-7600U	484.3 s * -8%
Lenovo ThinkPad T470s-20HF0012US Intel Core i5-7300U	446.9 s *
Lenovo ThinkPad T470s-20HGS00V00 Intel Core i7-7600U	441.7 s * +1%

* ... smaller is better

Cinebench R11.5 CPU Single 64Bit

1.59 Points

Cinebench R11.5 CPU Multi 64Bit

4.13 Points

Cinebench R11.5 OpenGL 64Bit

35.82 fps

Cinebench R15 CPU Single 64Bit

143 Points

Cinebench R15 CPU Multi 64Bit

369 Points

Cinebench R15 OpenGL 64Bit

46.4 fps

Cinebench R15 Ref. Match 64Bit

97.7 %

Help

... in comparison

Cinebench R15 CPU Single 64 Bit

PCMark 8
Home Score Accelerated v2
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP	4025 Points +1%
Lenovo ThinkPad T470s-20HF0012US HD Graphics 620, i5-7300U, Samsung PM961 MZVLW256HEHP	3987 Points
Dell Latitude 7480 HD Graphics 620, i7-7600U, Intel SSDSCKKF256H6	3985 Points 0%
Lenovo ThinkPad T470s-20HGS00V00 HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)	3968 Points 0%
Lenovo ThinkPad T470-20HD002HGE HD Graphics 620, i5-7200U, Samsung PM961 NVMe MZVLW512HMJP	3507 Points -12%
Work Score Accelerated v2
Dell Latitude 7480 HD Graphics 620, i7-7600U, Intel SSDSCKKF256H6	5052 Points +1%
Lenovo ThinkPad T470s-20HF0012US HD Graphics 620, i5-7300U, Samsung PM961 MZVLW256HEHP	4999 Points
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP	4978 Points 0%
Lenovo ThinkPad T470s-20HGS00V00 HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)	4856 Points -3%
Lenovo ThinkPad T470-20HD002HGE HD Graphics 620, i5-7200U, Samsung PM961 NVMe MZVLW512HMJP	4667 Points -7%
Creative Score Accelerated v2
Lenovo ThinkPad T470s-20HGS00V00 HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)	5050 Points +3%
Dell Latitude 7480 HD Graphics 620, i7-7600U, Intel SSDSCKKF256H6	4981 Points +1%
Lenovo ThinkPad T470s-20HF0012US HD Graphics 620, i5-7300U, Samsung PM961 MZVLW256HEHP	4910 Points
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP	4874 Points -1%
Lenovo ThinkPad T470-20HD002HGE HD Graphics 620, i5-7200U, Samsung PM961 NVMe MZVLW512HMJP	4347 Points -11%

PCMark 8 Home Score Accelerated v2		3987 points
PCMark 8 Creative Score Accelerated v2		4910 points
PCMark 8 Work Score Accelerated v2		4999 points
Help

	Lenovo ThinkPad T470s-20HF0012US Samsung PM961 MZVLW256HEHP	Lenovo ThinkPad T470s-20HGS00V00 Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)	Dell Latitude 7480 Intel SSDSCKKF256H6	Lenovo ThinkPad T470-20HD002HGE Samsung PM961 NVMe MZVLW512HMJP	Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Samsung PM961 NVMe MZVLW512HMJP
CrystalDiskMark 3.0		12%	-56%	-10%	10%
Read Seq	1399	1760 26%	486.5 -65%	1155 -17%	1827 31%
Write Seq	1213	1666 37%	418.6 -65%	1076 -11%	1383 14%
Read 512	831	832 0%	354.3 -57%	811 -2%	814 -2%
Write 512	856	1064 24%	306.8 -64%	862 1%	1098 28%
Read 4k	60.7	53.2 -12%	29.25 -52%	55.5 -9%	61 0%
Write 4k	159.2	167.4 5%	90.5 -43%	134.6 -15%	172.2 8%
Read 4k QD32	580	630 9%	280.2 -52%	496.2 -14%	601 4%
Write 4k QD32	499.4	533 7%	252.8 -49%	425.4 -15%	495.6 -1%

HD Tune

CrystalDiskMark 3.0

AS SSD

Samsung PM961 MZVLW256HEHP

Transfer Rate Minimum: 1354 MB/s

Transfer Rate Maximum: 1572 MB/s

Transfer Rate Average: 1518 MB/s

Access Time: 0.1 ms

Burst Rate: 291 MB/s

CPU Usage: 7.9 %

3DMark 11 | 3DMark

3DMark 11
1280x720 Performance GPU
Lenovo ThinkPad T470s-20HGS00V00 Intel HD Graphics 620, i7-7600U	1777 Points +13%
Dell Latitude 7480 Intel HD Graphics 620, i7-7600U	1648 Points +4%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel HD Graphics 620, i7-7500U	1641 Points +4%
Lenovo ThinkPad T470s-20HF0012US Intel HD Graphics 620, i5-7300U	1578 Points
Lenovo ThinkPad T470-20HD002HGE Intel HD Graphics 620, i5-7200U	1432 Points -9%
1280x720 Performance Combined
Lenovo ThinkPad T470s-20HGS00V00 Intel HD Graphics 620, i7-7600U	1811 Points +21%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel HD Graphics 620, i7-7500U	1653 Points +11%
Dell Latitude 7480 Intel HD Graphics 620, i7-7600U	1530 Points +2%
Lenovo ThinkPad T470s-20HF0012US Intel HD Graphics 620, i5-7300U	1494 Points
Lenovo ThinkPad T470-20HD002HGE Intel HD Graphics 620, i5-7200U	1207 Points -19%

3DMark
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad T470s-20HGS00V00 Intel HD Graphics 620, i7-7600U	9610 Points +10%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel HD Graphics 620, i7-7500U	8971 Points +3%
Lenovo ThinkPad T470s-20HF0012US Intel HD Graphics 620, i5-7300U	8725 Points
Dell Latitude 7480 Intel HD Graphics 620, i7-7600U	8555 Points -2%
Lenovo ThinkPad T470-20HD002HGE Intel HD Graphics 620, i5-7200U	6824 Points -22%
1920x1080 Fire Strike Graphics
Lenovo ThinkPad T470s-20HGS00V00 Intel HD Graphics 620, i7-7600U	1176 Points +13%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel HD Graphics 620, i7-7500U	1093 Points +5%
Lenovo ThinkPad T470s-20HF0012US Intel HD Graphics 620, i5-7300U	1044 Points
Dell Latitude 7480 Intel HD Graphics 620, i7-7600U	1008 Points -3%
Lenovo ThinkPad T470-20HD002HGE Intel HD Graphics 620, i5-7200U	818 Points -22%
1920x1080 Ice Storm Extreme Graphics
Dell Latitude 7480 Intel HD Graphics 620, i7-7600U	48374 Points

3DMark 06 Standard Score		9671 points
3DMark 11 Performance		1741 points
3DMark Ice Storm Standard Score		67756 points
3DMark Cloud Gate Standard Score		6945 points
3DMark Fire Strike Score		971 points
Help

... in comparison

BioShock Infinite
1280x720 Very Low Preset (sort by value)
Lenovo ThinkPad T470s-20HF0012US HD Graphics 620, i5-7300U, Samsung PM961 MZVLW256HEHP	54.6 fps
Lenovo ThinkPad T470s-20HGS00V00 HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)	47.1 fps -14%
Dell Latitude 7480 HD Graphics 620, i7-7600U, Intel SSDSCKKF256H6	54.5 fps 0%
Lenovo ThinkPad T470-20HD002HGE HD Graphics 620, i5-7200U, Samsung PM961 NVMe MZVLW512HMJP	40.5 fps -26%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP	59.2 fps +8%
1366x768 Medium Preset (sort by value)
Lenovo ThinkPad T470s-20HF0012US HD Graphics 620, i5-7300U, Samsung PM961 MZVLW256HEHP	31.7 fps
Lenovo ThinkPad T470s-20HGS00V00 HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)	26.7 fps -16%
Dell Latitude 7480 HD Graphics 620, i7-7600U, Intel SSDSCKKF256H6	31.6 fps 0%
Lenovo ThinkPad T470-20HD002HGE HD Graphics 620, i5-7200U, Samsung PM961 NVMe MZVLW512HMJP	23.9 fps -25%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP	31.4 fps -1%
1366x768 High Preset (sort by value)
Lenovo ThinkPad T470s-20HF0012US HD Graphics 620, i5-7300U, Samsung PM961 MZVLW256HEHP	26 fps
Lenovo ThinkPad T470s-20HGS00V00 HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)	23.4 fps -10%
Dell Latitude 7480 HD Graphics 620, i7-7600U, Intel SSDSCKKF256H6	26.3 fps +1%
Lenovo ThinkPad T470-20HD002HGE HD Graphics 620, i5-7200U, Samsung PM961 NVMe MZVLW512HMJP	19.9 fps -23%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP	26.6 fps +2%
1920x1080 Ultra Preset, DX11 (DDOF) (sort by value)
Lenovo ThinkPad T470s-20HF0012US HD Graphics 620, i5-7300U, Samsung PM961 MZVLW256HEHP	8.2 fps
Lenovo ThinkPad T470s-20HGS00V00 HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)	7.6 fps -7%
Dell Latitude 7480 HD Graphics 620, i7-7600U, Intel SSDSCKKF256H6	8.4 fps +2%
Lenovo ThinkPad T470-20HD002HGE HD Graphics 620, i5-7200U, Samsung PM961 NVMe MZVLW512HMJP	6.4 fps -22%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP	8.6 fps +5%

	low	med.	high	ultra
BioShock Infinite (2013)	54.6	31.7	26	8.2

Noise Level

Idle		27.8 / 27.8 / 27.8 dB(A)
Load		34.8 / 42 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: BK Precision 732A (15 cm distance) environment noise: 27.8 dB(A)

	Lenovo ThinkPad T470s-20HF0012US HD Graphics 620, i5-7300U, Samsung PM961 MZVLW256HEHP	Lenovo ThinkPad T470s-20HGS00V00 HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)	Dell Latitude 7480 HD Graphics 620, i7-7600U, Intel SSDSCKKF256H6	Lenovo ThinkPad T470-20HD002HGE HD Graphics 620, i5-7200U, Samsung PM961 NVMe MZVLW512HMJP	Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP
Noise		-4%	6%	3%	-4%
off / environment *	27.8	28.9 -4%		28 -1%	29.3 -5%
Idle Minimum *	27.8	28.9 -4%	28.6 -3%	28 -1%	29.3 -5%
Idle Average *	27.8	28.9 -4%	28.6 -3%	28 -1%	29.3 -5%
Idle Maximum *	27.8	30.1 -8%	28.6 -3%	29.4 -6%	32.2 -16%
Load Average *	34.8	39.2 -13%	30.2 13%	31.4 10%	34.3 1%
Witcher 3 ultra *	42
Load Maximum *	42	39.2 7%	31.2 26%	34.6 18%	39.3 6%

* ... smaller is better

Max. Load

Idle


38.4 °C	32.6 °C	28.6 °C
45.4 °C	39.6 °C	29.4 °C
33.8 °C	31 °C	29 °C

Maximum: 45.4 °C
Average: 34.2 °C


31 °C	40 °C	40.6 °C
30.6 °C	51.2 °C	40 °C
30 °C	36.8 °C	33.8 °C

Maximum: 51.2 °C
Average: 37.1 °C

Power Supply (max.) 45 °C | Room Temperature 21 °C | Fluke 62 Mini IR Thermometer

(±) The average temperature for the upper side under maximal load is 34.2 °C / 94 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 45.4 °C / 114 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 51.2 °C / 124 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 are reaching skin temperature as a maximum (33.8 °C / 92.8 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-6.1 °C / -10.9 F).

Lenovo ThinkPad T470s-20HF0012US audio analysis

(±) | speaker loudness is average but good (72 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15.3% lower than median
(±) | linearity of bass is average (14.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.2% away from median
(±) | linearity of mids is average (11% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.4% away from median
(±) | linearity of highs is average (12.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (24.8% difference to median)
Compared to same class
» 71% of all tested devices in this class were better, 8% similar, 22% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 72% of all tested devices were better, 6% similar, 22% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Dell Latitude 7480 audio analysis

(±) | speaker loudness is average but good (75 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.9% lower than median
(±) | linearity of bass is average (10.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.8% away from median
(±) | linearity of mids is average (7.8% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6.6% higher than median
(+) | highs are linear (6.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23.2% difference to median)
Compared to same class
» 61% of all tested devices in this class were better, 9% similar, 30% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 65% of all tested devices were better, 6% similar, 29% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Power Consumption

Off / Standby	0.3 / 0.4 Watt
Idle	4.8 / 6.6 / 7 Watt
Load	39.2 / 44.8 Watt


Key: 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 T470s-20HF0012US i5-7300U, HD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 14.00	Lenovo ThinkPad T470s-20HGS00V00 i7-7600U, HD Graphics 620, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0), IPS, 2560x1440, 14.00	Dell Latitude 7480 i7-7600U, HD Graphics 620, Intel SSDSCKKF256H6, IPS, 1920x1080, 14.00	Lenovo ThinkPad T470-20HD002HGE i5-7200U, HD Graphics 620, Samsung PM961 NVMe MZVLW512HMJP, IPS, 1920x1080, 14.00	Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 i7-7500U, HD Graphics 620, Samsung PM961 NVMe MZVLW512HMJP, IPS, 1920x1080, 14.00
Power Consumption		-15%	16%	19%	-3%
Idle Minimum *	4.8	4.64 3%	4.32 10%	3.21 33%	3.84 20%
Idle Average *	6.6	8.93 -35%	6.27 5%	6.15 7%	6.3 5%
Idle Maximum *	7	9.12 -30%	6.35 9%	6.82 3%	8.6 -23%
Load Average *	39.2	42.2 -8%	29.82 24%	28.5 27%	41.9 -7%
Load Maximum *	44.8	47.3 -6%	30.64 32%	34.5 23%	48.7 -9%

* ... smaller is better

Battery Runtime

Idle (without WLAN, min brightness)		17h 42min
WiFi Websurfing		8h 07min
Load (maximum brightness)		2h 52min

	Lenovo ThinkPad T470s-20HF0012US i5-7300U, HD Graphics 620, 51 Wh	Lenovo ThinkPad T470s-20HGS00V00 i7-7600U, HD Graphics 620, 51 Wh	Dell Latitude 7480 i7-7600U, HD Graphics 620, 60 Wh	Lenovo ThinkPad T470-20HD002HGE i5-7200U, HD Graphics 620, 48 Wh	Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 i7-7500U, HD Graphics 620, 57 Wh
Battery Runtime		-29%	34%	-23%	-5%
Reader / Idle	1062	787 -26%	1662 56%		1252 18%
WiFi v1.3	487	417 -14%	719 48%	438 -10%	496 2%
Load	172	93 -46%	171 -1%	110 -36%	110 -36%

Pros

+ 昂贵，有吸引力的外壳

+ 轻量级的外壳

+ 极好的电池续航

+ 优秀的输入设备

+ 快速固态硬盘和应用性能

+ 稳定的处理器性能

+ 良好的连接性

Cons

- 可惜存在屏幕闪烁

- 亮度弱

- 饱和度弱

- 不插电时，处理器性能较差

- 在负载下，温度骤升

- 温度不均匀

In review: Lenovo ThinkPad T470s FHD. Test model provided by Lenovo US

这是一台拥有凭借轻量级的构造，便携式和耐用性（由于采用高端镁和碳纤维混合结构），极好的电池续航能力以及深入人心的ThinkPad品牌出色的输入设备。联想ThinkPad T470s 全高清版本应该已经引起那些真正寻找下一个日常机的专业商务人士的关注。其应用程序性能（由三星NVMe SSD非常快）强大，酷睿i5处理器性能稳固，易于维护，这是一个难以被忽视的设备。

缺点？是的，还有几个。对于初次使用的人来说，屏幕并不像许多竞争对手那样令人印象深刻，而且 WQHD配置下，不仅是分辨率，还包括亮度，对比度和色彩表现方面都存在显着地下降。我们检测到了除了最大值以外的所有亮度级别下，存的屏幕闪烁，这对于ThinkPad来说是一个令人失望的事情。最后，该设备升温非常快，很快就温度就让人烦恼（负载下），特别是在使用中。

联想ThinkPad T470s 全高清版本除了存在屏幕闪烁现象，平庸的显示质量以及较重工作负载下的高温之外，还是一个很好的选择。

如果用户不介意稍微降低（但仍然很好）的电池运行时间和更高的价格，我们强烈建议您查看我们刚刚评测的 T470s WQHD 配置机，因为其显示不仅具有更好的亮度和颜色，而且还不采用脉冲宽度调制来管理亮度的降低。然而，我们在今天的配置中评测的酷睿i5 处理器似乎是一个更合理的投资，考虑到我们评估下，WQHD配置的i7拥有的出色性能和相对稳定性。 Dell Latitude 7480 同样是一个不错的选择，如果预算充足 ThinkPad X1 Carbon 也不错。除了显示问题，只要用户不介意在高负载下的发热，T470s FHD就是当今市场上最好的14英寸商用笔记本电脑之一。

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 T470s-20HF0012US - 2017-05-13 05/13/2017 v6^(old)
Steve Schardein

Chassis

93 / 98 → 95%

Keyboard

94%

Pointing Device

87%

Connectivity

73 / 80 → 91%

Weight

71 / 20-67 → 100%

Battery

90%

Display

81%

Games Performance

58 / 68 → 85%

Application Performance

92 / 92 → 100%

Temperature

87%

Noise

94%

Audio

69%

Camera

53 / 85 → 62%

Add Points

-2%

Average

74%

88%

Office - Weighted Average

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Editor of the original article: Steve Schardein - Tech Writer - 98 articles published on Notebookcheck since 2012

contact me via: @othersteve, LinkedIn

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> Notebookcheck中文版（NBC中国） > 评测 > 联想 ThinkPad T470s (7300U, FHD) 笔记本电脑简短评测

Steve Schardein, 2017-05-29 (Update: 2017-06- 3)