联想 ThinkPad P40 Yoga 20GQ-000EUS 工作站简短评测

Name: Lenovo ThinkPad P40 Yoga 20GQ-000EUS
Brand: Lenovo

便携工作站。多变易用是面向轻量级工作站用户的P40 Yoga的核心竞争力，它搭配了触控屏幕和独立Quadro显卡。不过，对于一台起售价1500美元（约11080人民币）的设备，我们期待它能有更强的性能和更丰富的功能。

Allen Ngo (translated by Yuchen Wang), Published 07/28/2016 🇺🇸 🇵🇹 ...

Business Laptop / Notebook Skylake Touchscreen Windows Convertible / 2-in-1

Test device courtesy of Lenovo US

Download your licensed rating image as PNG / SVG

Lenovo ThinkPad P40 Yoga 20GQ-000EUS

Processor

Intel Core i7-6600U 2 x 2.6 - 3.4 GHz, Skylake

Graphics adapter

NVIDIA Quadro M500M - 2048 MB VRAM, Core: 1029 MHz, RAM: 1800 MHz, DDR3, 368.39, Optimus

Memory

16 GB

, 1066.7 MHz, 11-11-11-28, 单通道

Display

14.10 inch 16:9, 2560 x 1440 pixel 208 PPI, 电容式，10点触控, native pen support, IPS, Name: LEN40AA, ID: LP140QH1-SPE2, glossy: yes

Mainboard

Intel Skylake-U Premium PCH

Storage

Samsung SSD PM871 MZ7LN512HCHP, 512 GB

Soundcard

Intel Skylake-U/Y PCH - High Definition Audio

Connections

3 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Audio Connections: 3.5毫米整合音频接口, Card Reader: 四合一 (MMC, SD, SDXC, SDHC), Brightness Sensor, Sensors: 加速传感器，陀螺仪，指南针

Networking

Intel Ethernet Connection I219-LM (10/100/1000MBit/s), Intel Dual Band Wireless-AC 8260 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2

Size

height x width x depth (in mm): 19.9 x 338 x 236

Battery

53 Wh, 4390 mAh Lithium-Ion

Operating System

Microsoft Windows 10 Pro 64 Bit

Camera

Webcam: 高清摄像头

Additional features

Keyboard: 孤岛式, Keyboard Light: yes, 质保信息，ThinkPad Pen Pro, 联想工具软件, MS Office 试用版, McAfee LiveSafe 试用版, 12 Months Warranty

Weight

1.753 kg, Power Supply: 287 g

Price

2000 USD

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

Toshiba Satellite Radius 14 L40W-C-10Z Lenovo ThinkPad P40 Yoga 20GQ-000EUS Lenovo ThinkPad Yoga 460-20EM000QGE Dell Latitude E7470 N001LE747014EMEA HP EliteBook Folio 1040 G3 Lenovo ThinkPad X1 Carbon 20FB-005XUS DIN A4 ❌

Right: Power button, Volume rocker, 2x USB 3.0, Mini-DisplayPort, HDMI, Kensington lock

Left: AC power, OneLink+, USB 3.0, 3.5 mm headset, SD reader, Digitizer

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Dell Latitude 14 7000 Series E7470	183 MB/s +34%
Lenovo ThinkPad P40 Yoga 20GQ-000EUS	136.5 MB/s
Lenovo ThinkPad Yoga 460-20EM000QGE	131 MB/s -4%
Apple MacBook Pro Retina 13 inch 2013-10	78 MB/s -43%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 14 7000 Series E7470	206.6 MB/s +19%
Lenovo ThinkPad Yoga 460-20EM000QGE	173.4 MB/s 0%
Lenovo ThinkPad P40 Yoga 20GQ-000EUS	173 MB/s

Networking
iperf Server (receive) TCP 1 m
Apple MacBook 12 (Early 2016) 1.1 GHz Broadcom 802.11ac	570 MBit/s
iperf Client (transmit) TCP 1 m
Apple MacBook 12 (Early 2016) 1.1 GHz Broadcom 802.11ac	397 MBit/s


225.8 cd/m²	234.1 cd/m²	242.9 cd/m²
228.3 cd/m²	263.5 cd/m²	243.7 cd/m²
231.6 cd/m²	264.3 cd/m²	257.4 cd/m²

Distribution of brightness

tested with X-Rite i1Pro Basic 2

Maximum: 264.3 cd/m² (Nits) Average: 243.5 cd/m² Minimum: 2.546 cd/m²
Brightness Distribution: 85 %
Center on Battery: 263.5 cd/m²
Contrast: 647:1 (Black: 0.407 cd/m²)
ΔE Color 5.98 | 0.5-29.43 Ø4.92
ΔE Greyscale 10.41 | 0.5-98 Ø5.2
91% sRGB (Argyll 1.6.3 3D)
59% AdobeRGB 1998 (Argyll 1.6.3 3D)
66.1% AdobeRGB 1998 (Argyll 2.2.0 3D)
91.3% sRGB (Argyll 2.2.0 3D)
65.3% Display P3 (Argyll 2.2.0 3D)
Gamma: 0.72

Download ICC File (X-Rite i1Pro 2)

	Lenovo ThinkPad P40 Yoga 20GQ-000EUS IPS, 14.1", 2560x1440	Lenovo ThinkPad P40 Yoga 20GQ-0004GE NV140FHM-N41, IPS, 14", 1920x1080	Lenovo ThinkPad Yoga 460-20EM000QGE NV140FHM-N41, a-Si TFT-LCD, IPS, LED, 14", 1920x1080	Lenovo ThinkPad T460s-20FA003GGE VVX14T058J02, IPS-Panel, 14", 2560x1440	Dell Latitude 14 7000 Series E7470 AUO B140QAN Dell PN F0WXVV, IPS, 14", 2560x1440
Display		-34%	-34%	6%	4%
Display P3 Coverage	65.3	41.82 -36%	42.11 -36%	68.7 5%	67.2 3%
sRGB Coverage	91.3	62.7 -31%	63.3 -31%	98.1 7%	95.9 5%
AdobeRGB 1998 Coverage	66.1	43.2 -35%	43.51 -34%	70.4 7%	69.3 5%
Response Times		-38%	-8%	-8%	-24%
Response Time Grey 50% / Grey 80% *	30.8 ?(12.4, 18.4)	55 ?(19, 36) -79%	33.2 ?(14.8, 18.4) -8%	35.6 ?(17.2, 18.4) -16%	48 ?(15, 33) -56%
Response Time Black / White *	29.6 ?(6.8, 22.8)	28.8 ?(8.4, 20.4) 3%	31.6 ?(12.8, 18.8) -7%	29.2 ?(14.4, 14.8) 1%	27 ?(7, 20) 9%
PWM Frequency		217 ?(40)	220 ?(50)	220 ?(90)
Screen		2%	7%	18%	39%
Brightness middle	263.5	229 -13%	238 -10%	257 -2%	380 44%
Brightness	244	241 -1%	243 0%	248 2%	354 45%
Brightness Distribution	85	89 5%	88 4%	94 11%	81 -5%
Black Level *	0.407	0.24 41%	0.28 31%	0.26 36%	0.26 36%
Contrast	647	954 47%	850 31%	988 53%	1462 126%
Colorchecker dE 2000 *	5.98	6.3 -5%	4.91 18%	4.59 23%	3.11 48%
Colorchecker dE 2000 max. *	9.42	12.6 -34%	10.28 -9%	9.72 -3%	6.73 29%
Greyscale dE 2000 *	10.41	5.4 48%	3.72 64%	6.38 39%	4.35 58%
Gamma	0.72 ^306%	2.22 ^99%	2.54 ^87%	2.51 ^88%	2.37 ^93%
CCT	6647 ^98%	6592 ^99%	7091 ^92%	6238 ^104%	6771 ^96%
Color Space (Percent of AdobeRGB 1998)	59	39.4 -33%	39.81 -33%	65 10%	62 5%
Color Space (Percent of sRGB)	91	62 -32%	62.85 -31%	98 8%	96 5%
Total Average (Program / Settings)		-23% / -10%	-12% / -3%	5% / 12%	6% / 24%

* ... 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
29.6 ms ... rise ↗ and fall ↘ combined	↗ 6.8 ms rise
29.6 ms ... rise ↗ and fall ↘ combined	↘ 22.8 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. » 77 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21 ms).
↔ Response Time 50% Grey to 80% Grey
30.8 ms ... rise ↗ and fall ↘ combined	↗ 12.4 ms rise
30.8 ms ... rise ↗ and fall ↘ combined	↘ 18.4 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 37 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (32.9 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 not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8746 (minimum: 5 - maximum: 343500) Hz was measured.

Cinebench R15 | Cinebench R11.5 | Cinebench R10 | wPrime 2.10 | Super Pi Mod 1.5 XS 32M

Cinebench R15
CPU Single 64Bit (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS Intel Core i7-6600U	141 Points
Asus Strix GL502VY-DS71 Intel Core i7-6700HQ	145 Points +3%
Lenovo ThinkPad Yoga 12 20DK002EPB Intel Core i7-5600U	130 Points -8%
Lenovo ThinkPad X240 Intel Core i7-4600U	124 Points -12%
Razer Blade Stealth UHD i7-6500U Intel Core i7-6500U	115 Points -18%
Dell Inspiron 13 7386 Intel Core i5-6200U	99 Points -30%
Lenovo ThinkPad X1 Carbon 20FB-005XUS Intel Core i5-6300U	91 Points -35%
CPU Multi 64Bit (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS Intel Core i7-6600U	308 Points
Asus Strix GL502VY-DS71 Intel Core i7-6700HQ	677 Points +120%
Lenovo ThinkPad Yoga 12 20DK002EPB Intel Core i7-5600U	298 Points -3%
Lenovo ThinkPad X240 Intel Core i7-4600U	248 Points -19%
Razer Blade Stealth UHD i7-6500U Intel Core i7-6500U	293 Points -5%
Dell Inspiron 13 7386 Intel Core i5-6200U	291 Points -6%
Lenovo ThinkPad X1 Carbon 20FB-005XUS Intel Core i5-6300U	301 Points -2%

Cinebench R11.5
CPU Single 64Bit (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS Intel Core i7-6600U	1.19 Points
Asus Strix GL502VY-DS71 Intel Core i7-6700HQ	1.66 Points +39%
Lenovo ThinkPad Yoga 12 20DK002EPB Intel Core i7-5600U	1.52 Points +28%
Lenovo ThinkPad X240 Intel Core i7-4600U	1.39 Points +17%
Razer Blade Stealth UHD i7-6500U Intel Core i7-6500U	1.33 Points +12%
Dell Inspiron 13 7386 Intel Core i5-6200U	1.13 Points -5%
Lenovo ThinkPad X1 Carbon 20FB-005XUS Intel Core i5-6300U	1.1 Points -8%
CPU Multi 64Bit (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS Intel Core i7-6600U	3.25 Points
Asus Strix GL502VY-DS71 Intel Core i7-6700HQ	7.47 Points +130%
Lenovo ThinkPad Yoga 12 20DK002EPB Intel Core i7-5600U	3.28 Points +1%
Lenovo ThinkPad X240 Intel Core i7-4600U	2.67 Points -18%
Razer Blade Stealth UHD i7-6500U Intel Core i7-6500U	3.42 Points +5%
Dell Inspiron 13 7386 Intel Core i5-6200U	3.22 Points -1%
Lenovo ThinkPad X1 Carbon 20FB-005XUS Intel Core i5-6300U	3.38 Points +4%

Cinebench R10
Rendering Multiple CPUs 32Bit (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS Intel Core i7-6600U	9140 Points
Asus Strix GL502VY-DS71 Intel Core i7-6700HQ	19842 Points +117%
Lenovo ThinkPad Yoga 12 20DK002EPB Intel Core i7-5600U	10255 Points +12%
Lenovo ThinkPad X240 Intel Core i7-4600U	8417 Points -8%
Razer Blade Stealth UHD i7-6500U Intel Core i7-6500U	10347 Points +13%
Dell Inspiron 13 7386 Intel Core i5-6200U	8112 Points -11%
Lenovo ThinkPad X1 Carbon 20FB-005XUS Intel Core i5-6300U	7812 Points -15%
Rendering Single 32Bit (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS Intel Core i7-6600U	5085 Points
Asus Strix GL502VY-DS71 Intel Core i7-6700HQ	5358 Points +5%
Lenovo ThinkPad Yoga 12 20DK002EPB Intel Core i7-5600U	4951 Points -3%
Lenovo ThinkPad X240 Intel Core i7-4600U	4638 Points -9%
Razer Blade Stealth UHD i7-6500U Intel Core i7-6500U	4816 Points -5%
Dell Inspiron 13 7386 Intel Core i5-6200U	4398 Points -14%
Lenovo ThinkPad X1 Carbon 20FB-005XUS Intel Core i5-6300U	4573 Points -10%

wPrime 2.10 - 1024m (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS Intel Core i7-6600U	526 s *
Asus Strix GL502VY-DS71 Intel Core i7-6700HQ	232.7 s * +56%
Lenovo ThinkPad Yoga 12 20DK002EPB Intel Core i7-5600U	491.1 s * +7%
Lenovo ThinkPad X240 Intel Core i7-4600U	660 s * -25%
Razer Blade Stealth UHD i7-6500U Intel Core i7-6500U	481.8 s * +8%
Dell Inspiron 13 7386 Intel Core i5-6200U	535 s * -2%
Lenovo ThinkPad X1 Carbon 20FB-005XUS Intel Core i5-6300U	505 s * +4%

Super Pi Mod 1.5 XS 32M - 32M (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS Intel Core i7-6600U	610 s *
Asus Strix GL502VY-DS71 Intel Core i7-6700HQ	562 s * +8%
Lenovo ThinkPad Yoga 12 20DK002EPB Intel Core i7-5600U	626 s * -3%
Lenovo ThinkPad X240 Intel Core i7-4600U	610 s * -0%
Razer Blade Stealth UHD i7-6500U Intel Core i7-6500U	675 s * -11%
Dell Inspiron 13 7386 Intel Core i5-6200U	751 s * -23%
Lenovo ThinkPad X1 Carbon 20FB-005XUS Intel Core i5-6300U	754 s * -24%

* ... smaller is better

Cinebench R10 Rendering Multiple CPUs 32Bit

9140

Cinebench R10 Rendering Single 32Bit

5085

Cinebench R10 Shading 32Bit

7305

Cinebench R11.5 CPU Single 64Bit

1.19 Points

Cinebench R11.5 CPU Multi 64Bit

3.25 Points

Cinebench R11.5 OpenGL 64Bit

37.49 fps

Cinebench R15 CPU Multi 64Bit

308 Points

Cinebench R15 CPU Single 64Bit

141 Points

Cinebench R15 Ref. Match 64Bit

99.6 %

Cinebench R15 OpenGL 64Bit

46.46 fps

Help

... in comparison

PCMark 8
Home Score Accelerated v2 (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS Quadro M500M, 6600U, Samsung SSD PM871 MZ7LN512HCHP	2320 Points
Lenovo ThinkPad Yoga 460-20EM000QGE HD Graphics 520, 6200U, Liteonit LCH-256V2S	3034 Points +31%
HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	3305 Points +42%
Dell Latitude 14 7000 Series E7470 HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB	3344 Points +44%
Lenovo ThinkPad P40 Yoga 20GQ-0004GE Quadro M500M, 6500U, Liteonit LCH-256V2S	2875 Points +24%
Work Score Accelerated v2 (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS Quadro M500M, 6600U, Samsung SSD PM871 MZ7LN512HCHP	3703 Points
Lenovo ThinkPad Yoga 460-20EM000QGE HD Graphics 520, 6200U, Liteonit LCH-256V2S	4199 Points +13%
HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	4241 Points +15%
Dell Latitude 14 7000 Series E7470 HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB	4543 Points +23%
Lenovo ThinkPad P40 Yoga 20GQ-0004GE Quadro M500M, 6500U, Liteonit LCH-256V2S	4377 Points +18%
Creative Score Accelerated v2 (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS Quadro M500M, 6600U, Samsung SSD PM871 MZ7LN512HCHP	2666 Points
Lenovo ThinkPad Yoga 460-20EM000QGE HD Graphics 520, 6200U, Liteonit LCH-256V2S	3666 Points +38%
HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	4058 Points +52%
Lenovo ThinkPad P40 Yoga 20GQ-0004GE Quadro M500M, 6500U, Liteonit LCH-256V2S	3744 Points +40%

PCMark 8 Home Score Accelerated v2		2320 points
PCMark 8 Creative Score Accelerated v2		2666 points
PCMark 8 Work Score Accelerated v2		3703 points
Help

	Lenovo ThinkPad P40 Yoga 20GQ-000EUS Samsung SSD PM871 MZ7LN512HCHP	HP EliteBook Folio 1040 G3 Samsung SM951 MZVPV256HDGL m.2 PCI-e	Lenovo ThinkPad Yoga 460-20EM000QGE Liteonit LCH-256V2S	Toshiba Satellite Radius 14 L40W-C-10Z HGST Travelstar 5K1000 HTS541010A9E680	Dell Latitude 14 7000 Series E7470 Samsung SSD PM851 M.2 2280 256GB
CrystalDiskMark 3.0		137%	-19%	-92%	-5%
Read Seq	497.7	1649 231%	499.1 0%	97.1 -80%	518 4%
Write Seq	446.6	1265 183%	287.9 -36%	94.9 -79%	300.7 -33%
Read 512	387.7	1252 223%	283.9 -27%	32.3 -92%	470.8 21%
Write 512	375	1244 232%	287.3 -23%	37.5 -90%	214 -43%
Read 4k	34.53	53.3 54%	26.38 -24%	0.39 -99%	36.32 5%
Write 4k	96.4	159.9 66%	78.6 -18%	0.958 -99%	110.9 15%
Read 4k QD32	322.5	559 73%	301 -7%	0.796 -100%	400.9 24%
Write 4k QD32	289.4	376.7 30%	250 -14%	0.952 -100%	191.7 -34%

CrystalDiskMark 3.0

AS SSD

Samsung SSD PM871 MZ7LN512HCHP

Sequential Read: 497.7 MB/s

Sequential Write: 446.6 MB/s

512K Read: 387.7 MB/s

512K Write: 375 MB/s

4K Read: 34.53 MB/s

4K Write: 96.4 MB/s

4K QD32 Read: 322.5 MB/s

4K QD32 Write: 289.4 MB/s

3DMark 11 | 3DMark | SPECviewperf 12

3DMark 11
1280x720 Performance GPU (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS NVIDIA Quadro M500M, 6600U	2412 Points
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	5203 Points +116%
HP ZBook Studio G3 NVIDIA Quadro M1000M, 6820HQ	4225 Points +75%
Dell XPS 13 2016 9350 (FHD, i7-6560U) Intel Iris Graphics 540, 6560U	1947 Points -19%
Schenker W505 NVIDIA Quadro K1100M, E3-1231 v3	1851 Points -23%
Fujitsu Lifebook E746 VFY:E7460M85ABPL Intel HD Graphics 520, 6200U	1235 Points -49%
1280x720 Performance Combined (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS NVIDIA Quadro M500M, 6600U	1802 Points
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	5173 Points +187%
HP ZBook Studio G3 NVIDIA Quadro M1000M, 6820HQ	4437 Points +146%
Dell XPS 13 2016 9350 (FHD, i7-6560U) Intel Iris Graphics 540, 6560U	1710 Points -5%
Schenker W505 NVIDIA Quadro K1100M, E3-1231 v3	1689 Points -6%
Fujitsu Lifebook E746 VFY:E7460M85ABPL Intel HD Graphics 520, 6200U	1302 Points -28%

3DMark
1280x720 Cloud Gate Standard Graphics (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS NVIDIA Quadro M500M, 6600U	8211 Points
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	26669 Points +225%
HP ZBook Studio G3 NVIDIA Quadro M1000M, 6820HQ	23067 Points +181%
Dell XPS 13 2016 9350 (FHD, i7-6560U) Intel Iris Graphics 540, 6560U	9788 Points +19%
Schenker W505 NVIDIA Quadro K1100M, E3-1231 v3	8736 Points +6%
Fujitsu Lifebook E746 VFY:E7460M85ABPL Intel HD Graphics 520, 6200U	6754 Points -18%
1920x1080 Fire Strike Graphics (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS NVIDIA Quadro M500M, 6600U	1591 Points
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	4071 Points +156%
HP ZBook Studio G3 NVIDIA Quadro M1000M, 6820HQ	3478 Points +119%
Dell XPS 13 2016 9350 (FHD, i7-6560U) Intel Iris Graphics 540, 6560U	1194 Points -25%
Schenker W505 NVIDIA Quadro K1100M, E3-1231 v3	1402 Points -12%
Fujitsu Lifebook E746 VFY:E7460M85ABPL Intel HD Graphics 520, 6200U	744 Points -53%
1920x1080 Ice Storm Extreme Graphics (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS NVIDIA Quadro M500M, 6600U	24523 Points

SPECviewperf 12
1900x1060 Catia (catia-04) (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS NVIDIA Quadro M500M, 6600U	20.03 fps
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	44.98 fps +125%
HP ZBook Studio G3 NVIDIA Quadro M1000M, 6820HQ	37.89 fps +89%
Schenker W505 NVIDIA Quadro K1100M, E3-1231 v3	16.08 fps -20%
1900x1060 Creo (creo-01) (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS NVIDIA Quadro M500M, 6600U	24.47 fps
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	39.39 fps +61%
HP ZBook Studio G3 NVIDIA Quadro M1000M, 6820HQ	33.8 fps +38%
Schenker W505 NVIDIA Quadro K1100M, E3-1231 v3	15.93 fps -35%
1900x1060 Energy (energy-01) (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS NVIDIA Quadro M500M, 6600U	0.4 fps
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	3.13 fps +683%
HP ZBook Studio G3 NVIDIA Quadro M1000M, 6820HQ	2.72 fps +580%
Schenker W505 NVIDIA Quadro K1100M, E3-1231 v3	0.37 fps -7%
1900x1060 Maya (maya-04) (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS NVIDIA Quadro M500M, 6600U	12.43 fps
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	37.15 fps +199%
HP ZBook Studio G3 NVIDIA Quadro M1000M, 6820HQ	31.27 fps +152%
Schenker W505 NVIDIA Quadro K1100M, E3-1231 v3	13.54 fps +9%
1900x1060 Medical (medical-01) (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS NVIDIA Quadro M500M, 6600U	7.19 fps
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	14.43 fps +101%
HP ZBook Studio G3 NVIDIA Quadro M1000M, 6820HQ	12.06 fps +68%
Schenker W505 NVIDIA Quadro K1100M, E3-1231 v3	6.02 fps -16%
1900x1060 Showcase (showcase-01) (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS NVIDIA Quadro M500M, 6600U	6.9 fps
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	20.58 fps +198%
HP ZBook Studio G3 NVIDIA Quadro M1000M, 6820HQ	20.72 fps +200%
Schenker W505 NVIDIA Quadro K1100M, E3-1231 v3	9 fps +30%
1900x1060 Siemens NX (snx-02) (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS NVIDIA Quadro M500M, 6600U	27.21 fps
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	32.86 fps +21%
HP ZBook Studio G3 NVIDIA Quadro M1000M, 6820HQ	31.13 fps +14%
Schenker W505 NVIDIA Quadro K1100M, E3-1231 v3	14.83 fps -45%
1900x1060 Solidworks (sw-03) (sort by value)
Lenovo ThinkPad P40 Yoga 20GQ-000EUS NVIDIA Quadro M500M, 6600U	35.54 fps
Lenovo ThinkPad P50 NVIDIA Quadro M2000M, E3-1505M v5	74.7 fps +110%
HP ZBook Studio G3 NVIDIA Quadro M1000M, 6820HQ	56.7 fps +60%
Schenker W505 NVIDIA Quadro K1100M, E3-1231 v3	33.96 fps -4%

3DMark 11 Performance		2478 points
3DMark Ice Storm Standard Score		36178 points
3DMark Cloud Gate Standard Score		5986 points
3DMark Fire Strike Score		1387 points
3DMark Fire Strike Extreme Score		695 points
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... in comparison

	low	med.	high	ultra
StarCraft II: Heart of the Swarm (2013)	217.5	93.6	48.7	24.2
Overwatch (2016)	49.1	28.3	22.2

Noise Level

Idle		28.7 / 28.7 / 28.7 dB(A)
Load		30.8 / 35 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: BK Precision 732A (15 cm distance) environment noise: 28.7 dB(A)

	Lenovo ThinkPad P40 Yoga 20GQ-000EUS Quadro M500M, 6600U, Samsung SSD PM871 MZ7LN512HCHP	Lenovo ThinkPad P40 Yoga 20GQ0004PB Quadro M500M, 6500U, Samsung SSD 850 PRO 512GB	HP EliteBook Folio 1040 G3 HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e	Lenovo ThinkPad Yoga 460-20EM000QGE HD Graphics 520, 6200U, Liteonit LCH-256V2S	Dell Latitude 14 7000 Series E7470 HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB
Noise		-6%	-3%	0%	-5%
off / environment *	28.7		29.1 -1%	28.9 -1%	31.2 -9%
Idle Minimum *	28.7	30 -5%	29.1 -1%	28.9 -1%	31.2 -9%
Idle Average *	28.7	30 -5%	29.1 -1%	28.9 -1%	31.2 -9%
Idle Maximum *	28.7	30 -5%	29.1 -1%	28.9 -1%	31.2 -9%
Load Average *	30.8	35.5 -15%	32.6 -6%	31.1 -1%	31.9 -4%
Load Maximum *	35	35.5 -1%	37.8 -8%	32.5 7%	31.9 9%

* ... smaller is better

Max. Load

Idle


32 °C	46.4 °C	38.2 °C
29.2 °C	34.4 °C	36.4 °C
29.2 °C	31.4 °C	32.4 °C

Maximum: 46.4 °C
Average: 34.4 °C


49.8 °C	58.8 °C	35.6 °C
39.4 °C	38.6 °C	32.8 °C
35.4 °C	34.8 °C	31.8 °C

Maximum: 58.8 °C
Average: 39.7 °C

Power Supply (max.) 44 °C | Room Temperature 22 °C | Fluke 62 Mini IR Thermometer

(±) The average temperature for the upper side under maximal load is 34.4 °C / 94 F, compared to the average of 32 °C / 90 F for the devices in the class Workstation.
(-) The maximum temperature on the upper side is 46.4 °C / 116 F, compared to the average of 38.2 °C / 101 F, ranging from 22.2 to 69.8 °C for the class Workstation.
(-) The bottom heats up to a maximum of 58.8 °C / 138 F, compared to the average of 41.2 °C / 106 F
(+) In idle usage, the average temperature for the upper side is 25.2 °C / 77 F, compared to the device average of 32 °C / 90 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (32.4 °C / 90.3 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 27.9 °C / 82.2 F (-4.5 °C / -8.1 F).

Power Consumption

Off / Standby	0.35 / 0.52 Watt
Idle	5 / 8 / 8.4 Watt
Load	34.4 / 50 Watt


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

	Lenovo ThinkPad P40 Yoga 20GQ-000EUS 6600U, Quadro M500M, Samsung SSD PM871 MZ7LN512HCHP, IPS, 2560x1440, 14.1"	Lenovo ThinkPad P40 Yoga 20GQ0004PB 6500U, Quadro M500M, Samsung SSD 850 PRO 512GB, IPS, 1920x1080, 14"	HP EliteBook Folio 1040 G3 6300U, HD Graphics 520, Samsung SM951 MZVPV256HDGL m.2 PCI-e, IPS, 2560x1440, 14"	Lenovo ThinkPad Yoga 460-20EM000QGE 6200U, HD Graphics 520, Liteonit LCH-256V2S, a-Si TFT-LCD, IPS, LED, 1920x1080, 14"	Dell Latitude 14 7000 Series E7470 6600U, HD Graphics 520, Samsung SSD PM851 M.2 2280 256GB, IPS, 2560x1440, 14"
Power Consumption		-16%	-12%	21%	2%
Idle Minimum *	5	3.4 32%	6.3 -26%	3.6 28%	5.1 -2%
Idle Average *	8	8.2 -3%	9.4 -18%	6.9 14%	8.5 -6%
Idle Maximum *	8.4	18.3 -118%	10.1 -20%	7.6 10%	10.1 -20%
Load Average *	34.4	37.7 -10%	33.3 3%	28 19%	35.2 -2%
Load Maximum *	50	39.5 21%	49.5 1%	34.2 32%	31 38%

* ... smaller is better

Battery Runtime

Idle (without WLAN, min brightness)		12h 42min
WiFi Websurfing		6h 01min
Load (maximum brightness)		1h 25min

	Lenovo ThinkPad P40 Yoga 20GQ-000EUS 6600U, Quadro M500M, 53 Wh	Lenovo ThinkPad P40 Yoga 20GQ-0004GE 6500U, Quadro M500M, 53 Wh	HP EliteBook Folio 1040 G3 6300U, HD Graphics 520, 45.6 Wh	Lenovo ThinkPad Yoga 460-20EM000QGE 6200U, HD Graphics 520, 53 Wh	Dell Latitude 14 7000 Series E7470 6600U, HD Graphics 520, 55 Wh
Battery Runtime		8%	3%	27%	14%
Reader / Idle	762	724 -5%	530 -30%	674 -12%
WiFi v1.3	361	318 -12%	309 -14%	458 27%	346 -4%
Load	85	120 41%	131 54%	142 67%	112 32%

Pros

+ 较低的屏幕漏光

+ 支持主动式手写笔

+ 优秀的电池续航

+ 舒适的键盘

+ 易于维护

+ 宽广色域

+ 安静的风扇

+ 无屏幕闪烁

Cons

- 在极端负载下无法维持Turbo加速状态

- 不支持USB-C，智能卡，或Thunderbolt 3

- 触控版较小，手写笔尺寸小不便于使用

- 不支持M.2 2280固态硬盘

- 单通道内存

- 不支持NFC，WWAN或GPS

- 不支持NVMe

- 低对比度

In review: Lenovo ThinkPad P40 Yoga 20GQ-000EUS. Test model provided by Lenovo US.

正如我们在ThinkPad P40 Yoga的第一篇评测中所说的，这台设备是面相需要轻型工作站同时也需要二合一触控屏幕功能的设计师或艺术家设计的，是一台目标市场十分窄的设备。因此它也被挤压在了两类设备之间：对于专业用户它可能缺少一些关键的工作站功能，而作为变形本它的屏幕亮度和重量又有些不够合理。如果P40 Yoga可以更适合在户外或移动中使用的话，可能会让它有更好的卖点，不过镜面的屏幕和缺少对移动网络的支持让它失去了这个可能性。除非你同时对内置手写笔和入门级Quadro M500M显卡感兴趣的话，那么一台“名副其实”的超极本或移动工作站可能会是更好的选择。