联想 Yoga 710-14IKB 80V4002HGE 变形本简短评测

Name: Lenovo Yoga 710-14IKB 80V4002HGE
Brand: Lenovo

Kaby Lake，Yoga风格。联想为它的产品线更新了第七代英特尔酷睿处理器。我们将在接下来的详尽评测中看看最新英特尔超低电压处理器的表现如何。

Sebastian Bade, ✓ Stefanie Voigt (translated by Yuchen Wang), Published 11/26/2016 🇺🇸 🇩🇪 ...

Convertible / 2-in-1 Kaby Lake Tablet Ultrabook

Test device courtesy of Campuspoint

Download your licensed rating image as PNG / SVG

Lenovo Yoga 710-14IKB 80V4002HGE (Yoga 710 Series)

Processor

Intel Core i5-7200U 2 x 2.5 - 3.1 GHz, Kaby Lake

Graphics adapter

Intel HD Graphics 620, Core: 1067 MHz, 21.20.16.4494

Memory

8 GB

, 2133 MHz, DDR4, 1/1 插槽已占用, 单通道

Display

14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, 多点触控, AU Optronics B140HAN03.0, a-Si WLED TFT, IPS, glossy: yes

Mainboard

Intel Kaby Lake-U Premium PCH

Storage

Samsung MZYTY256HDHP, 256 GB

, M.2 2280 固态硬盘, 180 GB free

Soundcard

Realtek High Definition Audio

Connections

2 USB 3.0 / 3.1 Gen1, 1 HDMI, Audio Connections: 整合音频接口, Card Reader: SD/SDHC/SDXC, Brightness Sensor, Sensors: 位置感应器, 陀螺仪

Networking

Intel Dual Band Wireless-AC 8260 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0

Size

height x width x depth (in mm): 17.3 x 322 x 223

Battery

53 Wh, 6810 mAh Lithium-Ion

Operating System

Microsoft Windows 10 Home 64 Bit

Camera

Webcam: 高清

Additional features

Speakers: JBL立体声, Keyboard: 孤岛式, Keyboard Light: yes, 电源适配器, Lenovo Solution Center, McAfee Life Safe, Dolby Audio, 24 Months Warranty

Weight

1.553 kg, Power Supply: 173 g

Links

Lenovo homepage
Yoga 710 (Series)

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 Yoga 710-14ISK	77.8 MB/s +21%
Lenovo Yoga 710-14IKB 80V4002HGE	64.1 MB/s
maximum AS SSD Seq Read Test (1GB)
Lenovo Yoga 710-14ISK	87.1 MB/s +4%
Lenovo Yoga 710-14IKB 80V4002HGE	84 MB/s

Networking
iperf Server (receive) TCP 1 m
Lenovo Yoga 710-14IKB 80V4002HGE Intel Dual Band Wireless-AC 8260 (jseb)	665 MBit/s
Lenovo Miix 510 Pro 80U10006GE Intel Dual Band Wireless-AC 8260 (jseb)	638 MBit/s -4%
Apple MacBook 12 (Early 2016) 1.1 GHz Broadcom 802.11ac	570 MBit/s -14%
iperf Client (transmit) TCP 1 m
Lenovo Yoga 710-14IKB 80V4002HGE Intel Dual Band Wireless-AC 8260 (jseb)	501 MBit/s
Lenovo Miix 510 Pro 80U10006GE Intel Dual Band Wireless-AC 8260 (jseb)	500 MBit/s 0%
Apple MacBook 12 (Early 2016) 1.1 GHz Broadcom 802.11ac	397 MBit/s -21%


292 cd/m²	329 cd/m²	301 cd/m²
271 cd/m²	340 cd/m²	300 cd/m²
263 cd/m²	319 cd/m²	305 cd/m²

Distribution of brightness

AU Optronics B140HAN03.0 tested with X-Rite i1Pro 2

Maximum: 340 cd/m² (Nits) Average: 302.2 cd/m² Minimum: 6.3 cd/m²
Brightness Distribution: 77 %
Center on Battery: 340 cd/m²
Contrast: 1097:1 (Black: 0.31 cd/m²)
ΔE Color 6.75 | 0.5-29.43 Ø4.91
ΔE Greyscale 8.47 | 0.5-98 Ø5.2
89% sRGB (Argyll 1.6.3 3D)
58% AdobeRGB 1998 (Argyll 1.6.3 3D)
63.3% AdobeRGB 1998 (Argyll 2.2.0 3D)
89.5% sRGB (Argyll 2.2.0 3D)
62% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.22

Download ICC File (X-Rite i1Pro 2)

	Lenovo Yoga 710-14IKB 80V4002HGE AU Optronics B140HAN03.0, , 1920x1080, 14"	Lenovo Yoga 710-14ISK AU Optronics B140HAN03.0, , 1920x1080, 14"	HP Spectre x360 13-w023dx Chi Mei CMN1367, , 1920x1080, 13.3"	Lenovo Miix 510 Pro 80U10006GE Unknown, , 1920x1200, 12.2"	Acer Aspire Switch Alpha 12 SA5-271-56HM Panasonic VVX12T041N00, , 2160x1440, 12"
Display			3%	3%	6%
Display P3 Coverage	62		65.4 5%	64.5 4%	65.5 6%
sRGB Coverage	89.5		90.4 1%	92 3%	96.1 7%
AdobeRGB 1998 Coverage	63.3		65.8 4%	65.5 3%	66.9 6%
Response Times		13%	26%	73%	653%
Response Time Grey 50% / Grey 80% *	53 ?(17, 36, Plateau)	35 ?(16, 19) 34%	33.2 ?(16, 17.2) 37%	33 ?(21, 12) 38%	20 ?(5, 15, detail 5 schraffiert) 62%
Response Time Black / White *	33 ?(7, 26)	31 ?(9, 22) 6%	28 ?(5.6, 22.4) 15%	23 ?(10, 13) 30%	34 ?(15, 19, PWM@100% mit/ohne PSU) -3%
PWM Frequency	50 ?(10)	50 ?(50) 0%		125 ?(90) 150%	1000 ?(100) 1900%
Screen		3%	3%	-4%	3%
Brightness middle	340	325 -4%	334.6 -2%	327 -4%	345 1%
Brightness	302	298 -1%	319 6%	324 7%	328 9%
Brightness Distribution	77	88 14%	90 17%	88 14%	91 18%
Black Level *	0.31	0.35 -13%	0.336 -8%	0.35 -13%	0.38 -23%
Contrast	1097	929 -15%	996 -9%	934 -15%	908 -17%
Colorchecker dE 2000 *	6.75	6.2 8%	6.21 8%	6.54 3%	8.4 -24%
Colorchecker dE 2000 max. *	12.4	10.82 13%	12 3%	15.59 -26%	11.9 4%
Greyscale dE 2000 *	8.47	6.32 25%	7.71 9%	9.52 -12%	4.3 49%
Gamma	2.22 ^99%	2.3 ^96%	2.36 ^93%	2.35 ^94%	2.63 ^84%
CCT	6557 ^99%	6926 ^94%	6458 ^101%	8802 ^74%	7368 ^88%
Color Space (Percent of AdobeRGB 1998)	58	58 0%	58.6 1%	59 2%	62 7%
Color Space (Percent of sRGB)	89	90 1%	90 1%	92 3%
Total Average (Program / Settings)		8% / 5%	11% / 6%	24% / 12%	221% / 133%

* ... 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
33 ms ... rise ↗ and fall ↘ combined	↗ 7 ms rise
33 ms ... rise ↗ and fall ↘ combined	↘ 26 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 88 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms).
↔ Response Time 50% Grey to 80% Grey
53 ms ... rise ↗ and fall ↘ combined	↗ 17 ms rise
53 ms ... rise ↗ and fall ↘ combined	↘ 36 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 89 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 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

50 Hz

≤ 10 % brightness setting

The display backlight flickers at 50 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 10 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 50 Hz is very low, so the flickering may cause eyestrain and headaches after extended use.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8705 (minimum: 5 - maximum: 343500) Hz was measured.

Cinebench R15
CPU Single 64Bit
HP Spectre x360 13-w023dx Intel Core i7-7500U, 2700 MHz	126 Points +7%
Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, 2500 MHz	118 Points
Lenovo Miix 510 Pro 80U10006GE Intel Core i5-6200U, 2300 MHz	116 Points -2%
Acer Aspire Switch Alpha 12 SA5-271-56HM Intel Core i5-6200U, 2300 MHz	114 Points -3%
Lenovo Yoga 710-14ISK Intel Core i5-6200U, 2300 MHz	114 Points -3%
CPU Multi 64Bit
Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, 2500 MHz	328 Points
HP Spectre x360 13-w023dx Intel Core i7-7500U, 2700 MHz	314 Points -4%
Lenovo Yoga 710-14ISK Intel Core i5-6200U, 2300 MHz	292 Points -11%
Acer Aspire Switch Alpha 12 SA5-271-56HM Intel Core i5-6200U, 2300 MHz	289 Points -12%
Lenovo Miix 510 Pro 80U10006GE Intel Core i5-6200U, 2300 MHz	246 Points -25%

Cinebench R11.5
CPU Single 64Bit
HP Spectre x360 13-w023dx Intel Core i7-7500U, 2700 MHz	1.66 Points +13%
Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, 2500 MHz	1.47 Points
Lenovo Yoga 710-14ISK Intel Core i5-6200U, 2300 MHz	1.29 Points -12%
CPU Multi 64Bit
Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, 2500 MHz	3.62 Points
HP Spectre x360 13-w023dx Intel Core i7-7500U, 2700 MHz	3.46 Points -4%
Lenovo Yoga 710-14ISK Intel Core i5-6200U, 2300 MHz	3.21 Points -11%

Cinebench R10
Rendering Single CPUs 64Bit
Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, 2500 MHz	6524 Points
Lenovo Yoga 710-14ISK Intel Core i5-6200U, 2300 MHz	5620 Points -14%
Rendering Multiple CPUs 64Bit
Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, 2500 MHz	14421 Points
Lenovo Yoga 710-14ISK Intel Core i5-6200U, 2300 MHz	12670 Points -12%

Mozilla Kraken 1.1 - Total
Acer Aspire Switch Alpha 12 SA5-271-56HM Intel Core i5-6200U, 2300 MHz	1445 ms * -20%
Lenovo Yoga 710-14ISK Intel Core i5-6200U, 2300 MHz	1382 ms * -15%
Lenovo Miix 510 Pro 80U10006GE Intel Core i5-6200U, 2300 MHz	1264 ms * -5%
Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, 2500 MHz	1205 ms *

JetStream 1.1 - Total Score
Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, 2500 MHz	209.6 Points
Lenovo Miix 510 Pro 80U10006GE Intel Core i5-6200U, 2300 MHz	191 Points -9%
Lenovo Yoga 710-14ISK Intel Core i5-6200U, 2300 MHz	165.2 Points -21%
Acer Aspire Switch Alpha 12 SA5-271-56HM Intel Core i5-6200U, 2300 MHz	133.3 Points -36%

Octane V2 - Total Score
Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, 2500 MHz	31613 Points
Lenovo Miix 510 Pro 80U10006GE Intel Core i5-6200U, 2300 MHz	28330 Points -10%
Lenovo Yoga 710-14ISK Intel Core i5-6200U, 2300 MHz	25149 Points -20%
Acer Aspire Switch Alpha 12 SA5-271-56HM Intel Core i5-6200U, 2300 MHz	23339 Points -26%

* ... smaller is better

Cinebench R10 Shading 32Bit

7824

Cinebench R10 Rendering Multiple CPUs 32Bit

10651

Cinebench R10 Rendering Single 32Bit

4961

Cinebench R10 Shading 64Bit

8038 Points

Cinebench R10 Rendering Multiple CPUs 64Bit

14421 Points

Cinebench R10 Rendering Single CPUs 64Bit

6524 Points

Cinebench R11.5 CPU Multi 64Bit

3.62 Points

Cinebench R11.5 OpenGL 64Bit

29.82 fps

Cinebench R11.5 CPU Single 64Bit

1.47 Points

Cinebench R15 CPU Multi 64Bit

328 Points

Cinebench R15 CPU Single 64Bit

118 Points

Cinebench R15 Ref. Match 64Bit

97.7 %

Cinebench R15 OpenGL 64Bit

38.2 fps

Help

... in comparison

PCMark 8 | PCMark 7

PCMark 8
Home Score Accelerated v2
HP Spectre x360 13-w023dx Intel Core i7-7500U, 2700 MHz, Samsung PM951 NVMe MZVLV512	3795 Points +16%
Lenovo Yoga 710-14ISK Intel Core i5-6200U, 2300 MHz, Samsung SSD PM871 MZNLN256HCHP	3337 Points +2%
Acer Aspire Switch Alpha 12 SA5-271-56HM Intel Core i5-6200U, 2300 MHz, Kingston RBU-SNS8152S3256GG2	3281 Points 0%
Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, 2500 MHz, Samsung MZYTY256HDHP	3268 Points
Lenovo Miix 510 Pro 80U10006GE Intel Core i5-6200U, 2300 MHz, Samsung PM951 NVMe MZVLV256	3264 Points 0%
Storage Score v2
Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, 2500 MHz, Samsung MZYTY256HDHP	4974 Points
Lenovo Yoga 710-14ISK Intel Core i5-6200U, 2300 MHz, Samsung SSD PM871 MZNLN256HCHP	4954 Points 0%
Lenovo Miix 510 Pro 80U10006GE Intel Core i5-6200U, 2300 MHz, Samsung PM951 NVMe MZVLV256	4922 Points -1%
HP Spectre x360 13-w023dx Intel Core i7-7500U, 2700 MHz, Samsung PM951 NVMe MZVLV512	4902 Points -1%
Creative Score Accelerated v2
HP Spectre x360 13-w023dx Intel Core i7-7500U, 2700 MHz, Samsung PM951 NVMe MZVLV512	4699 Points +22%
Lenovo Yoga 710-14ISK Intel Core i5-6200U, 2300 MHz, Samsung SSD PM871 MZNLN256HCHP	3961 Points +3%
Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, 2500 MHz, Samsung MZYTY256HDHP	3859 Points

PCMark 7
Score
Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, 2500 MHz, Samsung MZYTY256HDHP	5239 Points
Lenovo Yoga 710-14ISK Intel Core i5-6200U, 2300 MHz, Samsung SSD PM871 MZNLN256HCHP	4866 Points -7%
Productivity
Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, 2500 MHz, Samsung MZYTY256HDHP	2585 Points
Lenovo Yoga 710-14ISK Intel Core i5-6200U, 2300 MHz, Samsung SSD PM871 MZNLN256HCHP	2481 Points -4%

PCMark Vantage Result		15755 points
PCMark 7 Score		5239 points
PCMark 8 Home Score Accelerated v2		3268 points
PCMark 8 Creative Score Accelerated v2		3859 points
Help

... in comparison

	Lenovo Yoga 710-14IKB 80V4002HGE Samsung MZYTY256HDHP	Lenovo Yoga 710-14ISK Samsung SSD PM871 MZNLN256HCHP	HP Spectre x360 13-w023dx Samsung PM951 NVMe MZVLV512	Lenovo Miix 510 Pro 80U10006GE Samsung PM951 NVMe MZVLV256	Acer Aspire Switch Alpha 12 SA5-271-56HM Kingston RBU-SNS8152S3256GG2
CrystalDiskMark 3.0		13%	87%	50%	-11%
Read Seq	490.5	508 4%	1376 181%	1271 159%	518 6%
Write Seq	452.3	302.7 -33%	571 26%	305.4 -32%	199.9 -56%
Read 512	386.2	419.9 9%	679 76%	651 69%	374.9 -3%
Write 512	219.9	302.6 38%	571 160%	305.2 39%	201 -9%
Read 4k	34.35	33.3 -3%	42.66 24%	41.07 20%	29.3 -15%
Write 4k	91.2	85.8 -6%	137.9 51%	122.7 35%	76.8 -16%
Read 4k QD32	378.9	395.8 4%	535 41%	411.2 9%	272 -28%
Write 4k QD32	152.2	294.3 93%	361.2 137%	305.1 100%	197.1 30%

CrystalDiskMark 3.0

AS SSD

Samsung MZYTY256HDHP

Sequential Read: 490.5 MB/s

Sequential Write: 452.3 MB/s

512K Read: 386.2 MB/s

512K Write: 219.9 MB/s

4K Read: 34.35 MB/s

4K Write: 91.2 MB/s

4K QD32 Read: 378.9 MB/s

4K QD32 Write: 152.2 MB/s

3DMark | 3DMark 11 | 3DMark 06

3DMark
1280x720 Cloud Gate Standard Graphics
Lenovo Yoga 710-14ISK NVIDIA GeForce 940MX, Intel Core i5-6200U	8552 Points +28%
HP Spectre x360 13-w023dx Intel HD Graphics 620, Intel Core i7-7500U	7969 Points +19%
Acer Aspire Switch Alpha 12 SA5-271-56HM Intel HD Graphics 520, Intel Core i5-6200U	7307 Points +10%
Lenovo Yoga 710-14IKB 80V4002HGE Intel HD Graphics 620, Intel Core i5-7200U	6670 Points
Lenovo Miix 510 Pro 80U10006GE Intel HD Graphics 520, Intel Core i5-6200U	6271 Points -6%
1920x1080 Fire Strike Graphics
Lenovo Yoga 710-14ISK NVIDIA GeForce 940MX, Intel Core i5-6200U	1553 Points +100%
HP Spectre x360 13-w023dx Intel HD Graphics 620, Intel Core i7-7500U	964 Points +24%
Lenovo Yoga 710-14IKB 80V4002HGE Intel HD Graphics 620, Intel Core i5-7200U	777 Points
1280x720 Ice Storm Standard Graphics
HP Spectre x360 13-w023dx Intel HD Graphics 620, Intel Core i7-7500U	71887 Points +30%
Lenovo Yoga 710-14IKB 80V4002HGE Intel HD Graphics 620, Intel Core i5-7200U	55130 Points
Lenovo Yoga 710-14ISK NVIDIA GeForce 940MX, Intel Core i5-6200U	45561 Points -17%

3DMark 11
1280x720 Performance GPU
Lenovo Yoga 710-14ISK NVIDIA GeForce 940MX, Intel Core i5-6200U	2221 Points +58%
HP Spectre x360 13-w023dx Intel HD Graphics 620, Intel Core i7-7500U	1560 Points +11%
Acer Aspire Switch Alpha 12 SA5-271-56HM Intel HD Graphics 520, Intel Core i5-6200U	1428 Points +2%
Lenovo Yoga 710-14IKB 80V4002HGE Intel HD Graphics 620, Intel Core i5-7200U	1403 Points
Lenovo Miix 510 Pro 80U10006GE Intel HD Graphics 520, Intel Core i5-6200U	1306 Points -7%
1280x720 Performance
Lenovo Yoga 710-14ISK NVIDIA GeForce 940MX, Intel Core i5-6200U	2330 Points +54%
HP Spectre x360 13-w023dx Intel HD Graphics 620, Intel Core i7-7500U	1715 Points +13%
Acer Aspire Switch Alpha 12 SA5-271-56HM Intel HD Graphics 520, Intel Core i5-6200U	1585 Points +5%
Lenovo Yoga 710-14IKB 80V4002HGE Intel HD Graphics 620, Intel Core i5-7200U	1515 Points
Lenovo Miix 510 Pro 80U10006GE Intel HD Graphics 520, Intel Core i5-6200U	1428 Points -6%

3DMark 06 - 1280x1024 Standard Score AA:0x AF:0x
Lenovo Yoga 710-14ISK NVIDIA GeForce 940MX, Intel Core i5-6200U	11658 Points +47%
Lenovo Yoga 710-14IKB 80V4002HGE Intel HD Graphics 620, Intel Core i5-7200U	7923 Points

3DMark 03 Standard		16812 points
3DMark 05 Standard		12195 points
3DMark 06 Standard Score		7923 points
3DMark Vantage P Result		5195 points
3DMark 11 Performance		1515 points
3DMark Ice Storm Standard Score		48491 points
3DMark Cloud Gate Standard Score		5429 points
3DMark Fire Strike Score		731 points
3DMark Fire Strike Extreme Score		324 points
Help

... in comparison

	low	med.	high	ultra
BioShock Infinite (2013)	43.4	23.5	20.5	6.5
Battlefield 4 (2013)	42.6	21.9	19.7
Rise of the Tomb Raider (2016)	18	10	7
Farming Simulator 17 (2016)	56.2	44.3	17.5	9

Noise Level

Idle		30.16 / 30.16 / 30.5 dB(A)
HDD		0 dB(A)
Load		37.2 / 37 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: Audix TM1, Arta (15 cm distance) environment noise: 30.16 dB(A)

	Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, HD Graphics 620	Lenovo Yoga 710-14ISK Intel Core i5-6200U, GeForce 940MX	HP Spectre x360 13-w023dx Intel Core i7-7500U, HD Graphics 620	Lenovo Miix 510 Pro 80U10006GE Intel Core i5-6200U, HD Graphics 520
Noise		-9%	1%	1%
off / environment *	30.16	32.2 -7%	29.1 4%	30.15 -0%
Idle Minimum *	30.16	32.5 -8%	29.1 4%	30.15 -0%
Idle Average *	30.16	34.6 -15%	29.1 4%	30.8 -2%
Idle Maximum *	30.5	34.6 -13%	31.2 -2%	31 -2%
Load Average *	37.2	38.7 -4%	37.3 -0%	36.8 1%
Load Maximum *	37	39.9 -8%	39.6 -7%	33.8 9%

* ... smaller is better

Max. Load

Idle


29.6 °C	34.5 °C	33.6 °C
28.4 °C	36.4 °C	34.9 °C
26.1 °C	26.5 °C	29.9 °C

Maximum: 36.4 °C
Average: 31.1 °C


34.6 °C	35.1 °C	29.3 °C
33.7 °C	34.5 °C	29 °C
30.5 °C	30.5 °C	27.9 °C

Maximum: 35.1 °C
Average: 31.7 °C

Power Supply (max.) 41 °C | Room Temperature 21.8 °C | FIRT 550-Pocket

(+) The average temperature for the upper side under maximal load is 31.1 °C / 88 F, compared to the average of 30.3 °C / 87 F for the devices in the class Convertible.
(+) The maximum temperature on the upper side is 36.4 °C / 98 F, compared to the average of 35.4 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(+) The bottom heats up to a maximum of 35.1 °C / 95 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 26.4 °C / 80 F, compared to the device average of 30.3 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 29.9 °C / 85.8 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28 °C / 82.4 F (-1.9 °C / -3.4 F).

	Lenovo Yoga 710-14IKB 80V4002HGE Intel Core i5-7200U, HD Graphics 620	Lenovo Yoga 710-14ISK Intel Core i5-6200U, GeForce 940MX	HP Spectre x360 13-w023dx Intel Core i7-7500U, HD Graphics 620	Lenovo Miix 510 Pro 80U10006GE Intel Core i5-6200U, HD Graphics 520	Acer Aspire Switch Alpha 12 SA5-271-56HM Intel Core i5-6200U, HD Graphics 520
Heat		-11%	-8%	-13%	-20%
Maximum Upper Side *	36.4	43.4 -19%	48.2 -32%	41.4 -14%	46.7 -28%
Maximum Bottom *	35.1	43.2 -23%	46 -31%	39.5 -13%	51 -45%
Idle Upper Side *	28	28 -0%	24.6 12%	36.8 -31%	29.5 -5%
Idle Bottom *	28.2	28.2 -0%	23.2 18%	26.2 7%	28.6 -1%

* ... smaller is better

Lenovo Yoga 710-14IKB 80V4002HGE audio analysis

(-) | not very loud speakers (68 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17.3% lower than median
(±) | linearity of bass is average (12.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.7% away from median
(±) | linearity of mids is average (7.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.9% away from median
(+) | highs are linear (6.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.2% difference to median)
Compared to same class
» 29% of all tested devices in this class were better, 9% similar, 63% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 28% of all tested devices were better, 8% similar, 64% worse
» The best had a delta of 4%, average was 25%, worst was 134%

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 (10.2% difference to median)
Compared to same class
» 6% of all tested devices in this class were better, 2% similar, 92% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 4% of all tested devices were better, 1% similar, 95% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Power Consumption

Off / Standby	0.31 / 0.35 Watt
Idle	3.7 / 7.16 / 8.3 Watt
Load	30.4 / 30.3 Watt


Key: min: , med: , max: Metrahit Energy

	Lenovo Yoga 710-14IKB 80V4002HGE i5-7200U, HD Graphics 620, Samsung MZYTY256HDHP, a-Si WLED TFT, IPS, 1920x1080, 14"	Lenovo Yoga 710-14ISK 6200U, GeForce 940MX, Samsung SSD PM871 MZNLN256HCHP, a-Si WLED TFT, IPS, 1920x1080, 14"	HP Spectre x360 13-w023dx i7-7500U, HD Graphics 620, Samsung PM951 NVMe MZVLV512, IPS, 1920x1080, 13.3"	Lenovo Miix 510 Pro 80U10006GE 6200U, HD Graphics 520, Samsung PM951 NVMe MZVLV256, IPS, 1920x1200, 12.2"	Acer Aspire Switch Alpha 12 SA5-271-56HM 6200U, HD Graphics 520, Kingston RBU-SNS8152S3256GG2, IPS, 2160x1440, 12"
Power Consumption		-40%	-11%	-22%	-28%
Idle Minimum *	3.7	4.9 -32%	5.5 -49%	4.2 -14%	7.3 -97%
Idle Average *	7.16	9.4 -31%	6.7 6%	11.5 -61%	10 -40%
Idle Maximum *	8.3	10.7 -29%	7.1 14%	11.7 -41%	10.15 -22%
Load Average *	30.4	46 -51%	33.1 -9%	31 -2%	25.2 17%
Load Maximum *	30.3	47.2 -56%	35.2 -16%	27.4 10%	29.3 3%

* ... smaller is better

Battery Runtime

Idle (without WLAN, min brightness)		15h 57min
WiFi Websurfing (EDGE: 38.14393.0.0)		9h 21min
Big Buck Bunny H.264 1080p		8h 40min
Load (maximum brightness)		2h 06min

	Lenovo Yoga 710-14IKB 80V4002HGE i5-7200U, HD Graphics 620, 53 Wh	Lenovo Yoga 710-14ISK 6200U, GeForce 940MX, 53 Wh	HP Spectre x360 13-w023dx i7-7500U, HD Graphics 620, 57.8 Wh	Lenovo Miix 510 Pro 80U10006GE 6200U, HD Graphics 520, 50 Wh	Acer Aspire Switch Alpha 12 SA5-271-56HM 6200U, HD Graphics 520, 37 Wh
Battery Runtime		-6%	8%	-27%	-24%
Reader / Idle	957	958 0%	1233 29%	696 -27%	640 -33%
H.264	520	424 -18%			468 -10%
WiFi v1.3	561	433 -23%	558 -1%	322 -43%	321 -43%
Load	126	147 17%	121 -4%	111 -12%	112 -11%

Pros

+ 坚固的铝合金机身

+ 优秀的工艺品质

+ 地重量

+ 背光键盘

+ 宽视角IPS屏幕

+ 优秀的固态硬盘性能

+ 不错的电池续航

+ 24个月质保

Cons

- 仅两个USB接口

- 亮度低于10%时采用50赫兹闪烁亮度控制

- 无Kensington缩锁孔

- 屏幕略微漏光

- 麦克风位置不够理想

In review: Lenovo Yoga 710-14IKB. Test model courtesy of Campuspoint.

联想Yoga 710-14IKB只是一个常规硬件更新。这台耐力很强的变形本现在得到了Kaby Lake处理器，在同样功耗下可以提供10%到15%的性能提升。我们的测试机型搭配了英特尔酷睿 i5-7200U处理器和8GB DDR4内存以及256GB固态硬盘。Yoga 710-14IKB的低功耗和长电池续航是它的最大优势。