联想ThinkPad X1 Yoga第四代翻转笔记本电脑评测：穿了伪装的X1 Carbon

Name: Lenovo ThinkPad X1 Yoga 20SA000GUS
Brand: Lenovo

家用商用皆可的翻转本。

如果ThinkPad X1 Carbon和Yoga C940合二为一，那就应该是ThinkPad X1 Yoga。这款翻转笔记本有着专业级ThinkPad X1 Carbon的优点，并将其整合在以普通消费者为目标群体的Yoga系列机身中，给人留下深刻的第一印象。

Allen Ngo, 👁 Allen Ngo (translated by Zewei Shen), Published 06/12/2020 🇺🇸 🇩🇪 ...

Business Laptop / Notebook Thunderbolt ThinkPad Touchscreen

Test device courtesy of Computer Upgrade King

Download your licensed rating image as PNG / SVG

Lenovo ThinkPad X1 Yoga 20SA000GUS (ThinkPad X1 Yoga Series)

Processor

Intel Core i7-10510U 4 x 1.8 - 4.9 GHz, Comet Lake-U

Graphics adapter

Intel UHD Graphics 620, 26.20.100.7811

Memory

16 GB

, 10-10-10-28, 双通道

Display

14.00 inch 16:9, 2560 x 1440 pixel 210 PPI, 10点触控, native pen support, AU Optronics B140QAN02.2, IPS, Lenovo LP140QH1-SPE3, glossy: yes, 60 Hz

Mainboard

Intel Comet Lake-U PCH-LP Premium

Storage

WDC PC SN730 SDBQNTY-512GB, 512 GB

Soundcard

Intel Comet Lake PCH-LP - cAVS

Connections

2 USB 3.0 / 3.1 Gen1, 2 USB 3.1 Gen2, 2 Thunderbolt, 1 HDMI, 2 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Audio Connections: 3.5 mm combo, 1 Fingerprint Reader, Sensors: 陀螺仪，加速度计

Networking

Intel Comet Lake PCH-LP - I219-V gBE (10/100/1000MBit/s), Intel Wireless-AC 9560 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/)

Size

height x width x depth (in mm): 15.5 x 323 x 218

Battery

51 Wh Lithium-Polymer

Operating System

Microsoft Windows 10 Pro 64 Bit

Camera

Webcam: 720p网络摄像头
Primary Camera: 1 MPix

Additional features

Speakers: 4 x 2 W四扬声器, Keyboard: Chiclet, Keyboard Light: yes, Lenovo Vantage, Pen Settings, 12 Months Warranty

Weight

1.348 kg, Power Supply: 354 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

Rating	Date	Model	Weight	Height	Size	Resolution
89.8 % v7 ^(old)	06 / 2020	Lenovo ThinkPad X1 Yoga 20SA000GUS i7-10510U, UHD Graphics 620	1.3 kg	15.5 mm	14.00"	2560x1440
90.5 % v7 ^(old)	03 / 2019	HP Elitebook x360 1040 G5 i7-8650U, UHD Graphics 620	1.4 kg	16.9 mm	14.00"	1920x1080
88.5 % v7 ^(old)		Lenovo ThinkPad X1 Carbon G7 20R1-000YUS i7-10510U, UHD Graphics 620	1.2 kg	15.4 mm	14.00"	3840x2160
87.8 % v7 ^(old)	06 / 2019	Dell Latitude 7400 2-in-1 i7-8665U, UHD Graphics 620	1.5 kg	15 mm	14.00"	1920x1080
81.2 % v7 ^(old)	03 / 2020	Asus ZenBook Flip 14 UM462DA-AI023T R7 3700U, Vega 10	1.6 kg	18.9 mm	14.00"	1920x1080
88 % v6 ^(old)	11 / 2017	Lenovo ThinkPad X1 Yoga 2017 20JES03T00 i7-7600U, HD Graphics 620	1.4 kg	17.4 mm	14.00"	2560x1440

Lenovo ThinkPad X1 Yoga 2017 20JES03T00 Asus ZenBook Flip 14 UM462DA-AI023T Lenovo ThinkPad X1 Carbon G7 20R1-000YUS Lenovo ThinkPad X1 Yoga 20SA000GUS HP Elitebook x360 1040 G5 Dell Latitude 7400 2-in-1 DIN A4 ❌

Right: Active pen, Power button, USB 3.1 Type-A Gen. 1, Kensington Lock

Left: 2x USB Type-C Gen. 2 + Thunderbolt 3, Lenovo Side Dock, USB 3.1 Type-A Gen. 1, HDMI 1.4b, 3.5 mm combo audio

Networking
iperf3 transmit AX12
Acer Aspire 5 A514-52 Intel Wi-Fi 6 AX201	1563 (1461^min - 1779^max) MBit/s +26%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Wi-Fi 6 AX201	1484 (1342^min - 1614^max) MBit/s +20%
Lenovo ThinkPad X1 Yoga 20SA000GUS Intel Wireless-AC 9560	1240 (1061^min - 1422^max) MBit/s
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS Intel Wireless-AC 9560	1166 (1012^min - 1299^max) MBit/s -6%
iperf3 receive AX12
Acer Aspire 5 A514-52 Intel Wi-Fi 6 AX201	1282 (1203^min - 1358^max) MBit/s +7%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Wi-Fi 6 AX201	1251 (803^min - 1358^max) MBit/s +4%
Lenovo ThinkPad X1 Yoga 20SA000GUS Intel Wireless-AC 9560	1199 (600^min - 1243^max) MBit/s
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS Intel Wireless-AC 9560	1130 (1072^min - 1174^max) MBit/s -6%

ColorChecker Lenovo ThinkPad X1 Yoga 20SA000GUS: 7.01 ∆E min: 0.7 - max: 13.11 ∆E


256.1 cd/m²	299.4 cd/m²	272.1 cd/m²
256.6 cd/m²	284.6 cd/m²	260.1 cd/m²
260.9 cd/m²	273.9 cd/m²	261.1 cd/m²

Distribution of brightness

AU Optronics B140QAN02.2 tested with X-Rite i1Pro 2

Maximum: 299.4 cd/m² (Nits) Average: 269.4 cd/m² Minimum: 3.03 cd/m²
Brightness Distribution: 86 %
Center on Battery: 284.6 cd/m²
Contrast: 1016:1 (Black: 0.28 cd/m²)
ΔE Color 2.07 | 0.5-29.43 Ø4.91, calibrated: 2.05
ΔE Greyscale 1.7 | 0.5-98 Ø5.2
95.8% sRGB (Argyll 1.6.3 3D)
61.7% AdobeRGB 1998 (Argyll 1.6.3 3D)
67.5% AdobeRGB 1998 (Argyll 2.2.0 3D)
95.9% sRGB (Argyll 2.2.0 3D)
66.6% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.17

Download ICC File (X-Rite i1Pro 2)

	Lenovo ThinkPad X1 Yoga 20SA000GUS AU Optronics B140QAN02.2, IPS, 14", 2560x1440	HP Elitebook x360 1040 G5 AU Optronics AUO533D, IPS, 14", 1920x1080	Lenovo ThinkPad X1 Carbon G7 20R1-000YUS BOE NV140QUM-N53, IPS, 14", 3840x2160	Dell Latitude 7400 2-in-1 SHP14A2, IPS, 14", 1920x1080	Asus ZenBook Flip 14 UM462DA-AI023T IPS, 14", 1920x1080	Lenovo ThinkPad X1 Yoga 2017 20JES03T00 LEN4140, OLED, 14", 2560x1440
Display		-3%	17%	4%	-7%
Display P3 Coverage	66.6	64.3 -3%	83 25%	68.6 3%	65.5 -2%
sRGB Coverage	95.9	94.1 -2%	99.7 4%	99.6 4%	85.2 -11%
AdobeRGB 1998 Coverage	67.5	65.5 -3%	83.1 23%	70 4%	62.2 -8%
Response Times		-84%	-45%	-68%	-38%	88%
Response Time Grey 50% / Grey 80% *	32 ?(16.4, 15.6)	70.8 ?(34.8, 36) -121%	49.2 ?(22, 27.2) -54%	56 ?(31.6, 24.4) -75%	42 ?(20, 22) -31%	3.6 ?(1.6, 2) 89%
Response Time Black / White *	23.6 ?(12.8, 10.8)	34.4 ?(18.8, 15.6) -46%	32.2 ?(19.2, 13.2) -36%	38 ?(22.8, 15.2) -61%	34 ?(18, 16) -44%	3.2 ?(2, 1.2) 86%
PWM Frequency		735 ?(100)	201.6 ?(99)	1667 ?(24)		240.4 ?(80)
Screen		-1%	-75%	-4%	-62%	-48%
Brightness middle	284.6	416.3 46%	532 87%	277.2 -3%	306 8%	243 -15%
Brightness	269	400 49%	513 91%	263 -2%	294 9%	240 -11%
Brightness Distribution	86	89 3%	90 5%	83 -3%	81 -6%	95 10%
Black Level *	0.28	0.29 -4%	0.41 -46%	0.2 29%	0.39 -39%
Contrast	1016	1436 41%	1298 28%	1386 36%	785 -23%
Colorchecker dE 2000 *	2.07	2.69 -30%	6.88 -232%	2.1 -1%	5.16 -149%	5.3 -156%
Colorchecker dE 2000 max. *	3.75	4.95 -32%	12.65 -237%	5.91 -58%	9.9 -164%	8.9 -137%
Colorchecker dE 2000 calibrated *	2.05	2.13 -4%	2.52 -23%	1.03 50%	3.07 -50%
Greyscale dE 2000 *	1.7	2.9 -71%	10.5 -518%	3.4 -100%	5.86 -245%	3.7 -118%
Gamma	2.17 ^101%	2.4 ^92%	1.98 ^111%	2.241 ^98%	2.31 ^95%	1.78 ^124%
CCT	6627 ^98%	6623 ^98%	7394 ^88%	6030 ^108%	6349 ^102%	6202 ^105%
Color Space (Percent of AdobeRGB 1998)	61.7	60.1 -3%	74.1 20%	64 4%	56 -9%	84.8 37%
Color Space (Percent of sRGB)	95.8	94.5 -1%	99.7 4%	100 4%	85 -11%	100 4%
Total Average (Program / Settings)		-29% / -11%	-34% / -54%	-23% / -11%	-36% / -48%	20% / -21%

* ... 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
23.6 ms ... rise ↗ and fall ↘ combined	↗ 12.8 ms rise
23.6 ms ... rise ↗ and fall ↘ combined	↘ 10.8 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 50 % 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
32 ms ... rise ↗ and fall ↘ combined	↗ 16.4 ms rise
32 ms ... rise ↗ and fall ↘ combined	↘ 15.6 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. » 39 % of all devices are better. This means that the measured response time is similar to 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 not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8710 (minimum: 5 - maximum: 343500) Hz was measured.

Lenovo ThinkPad X1 Yoga 20SA000GUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBQNTY-512GB; CPU Multi 64Bit: Ø605 (498.15-760.43)

HP EliteBook x360 1030 G4 7YL44EA UHD Graphics 620, i7-8565U, WDC PC SN520 SDAPNUW-512G; CPU Multi 64Bit: Ø446 (440.95-506.36)

Lenovo ThinkPad X1 Carbon G7 20R1-000YUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBPNTY-512G; CPU Multi 64Bit: Ø628 (486.69-776.19)

Lenovo Yoga C740-14IML UHD Graphics 620, i5-10210U, Samsung SSD PM981a MZVLB256HBHQ; CPU Multi 64Bit: Ø550 (517.87-676.69)

Lenovo ThinkPad X1 Yoga 2019-20QGS00A00 UHD Graphics 620, i7-8565U, WDC PC SN720 SDAPNTW-512G; CPU Multi 64Bit: Ø600 (525.84-708.92)

Cinebench R20 | Cinebench R15 | Cinebench R11.5 | Cinebench R10 | wPrime 2.10

Cinebench R20
CPU (Single Core)
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	460 Points +2%
Lenovo Yoga C940-14IIL 81Q9 Intel Core i7-1065G7	452 Points 0%
Lenovo ThinkPad X1 Yoga 20SA000GUS Intel Core i7-10510U	451 Points
Lenovo ThinkPad T490-20N3S02L00 Intel Core i7-8565U	447 Points -1%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Core i5-1035G7	439 Points -3%
Average Intel Core i7-10510U (362 - 497, n=37)	437 Points -3%
Acer Aspire 5 A515-54G Intel Core i5-10210U	415 Points -8%
Dynabook Portege A30-E-174 Intel Core i7-8550U	383 Points -15%
Dell Latitude 14 5495 AMD Ryzen 7 2700U	381 Points -16%
Dell Latitude 13 3390 Intel Core i5-8250U	351 Points -22%
Dell Inspiron 15 5000 5585 AMD Ryzen 7 3700U	334 Points -26%
CPU (Multi Core)
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	2410 Points +54%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Core i5-1035G7	1630 Points +4%
Lenovo Yoga C940-14IIL 81Q9 Intel Core i7-1065G7	1590 Points +2%
Lenovo ThinkPad X1 Yoga 20SA000GUS Intel Core i7-10510U	1563 Points
Lenovo ThinkPad T490-20N3S02L00 Intel Core i7-8565U	1518 Points -3%
Dell Inspiron 15 5000 5585 AMD Ryzen 7 3700U	1499 Points -4%
Average Intel Core i7-10510U (1015 - 1897, n=38)	1412 Points -10%
Dell Latitude 14 5495 AMD Ryzen 7 2700U	1392 Points -11%
Acer Aspire 5 A515-54G Intel Core i5-10210U	1310 Points -16%
Dynabook Portege A30-E-174 Intel Core i7-8550U	1138 Points -27%
Dell Latitude 13 3390 Intel Core i5-8250U	1117 Points -29%

Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad X1 Yoga 20SA000GUS Intel Core i7-10510U	184 Points
Lenovo Yoga C940-14IIL 81Q9 Intel Core i7-1065G7	181 Points -2%
Lenovo ThinkPad T490-20N3S02L00 Intel Core i7-8565U	180 Points -2%
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	180 Points -2%
Average Intel Core i7-10510U (113 - 202, n=42)	178.4 Points -3%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00 Intel Core i7-8565U	175 Points -5%
HP Elitebook x360 1040 G5 Intel Core i7-8650U	172 Points -7%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Core i5-1035G7	172 Points -7%
Acer Aspire 5 A515-54G Intel Core i5-10210U	161 Points -12%
Dynabook Portege A30-E-174 Intel Core i7-8550U	156 Points -15%
Dell Latitude 14 5495 AMD Ryzen 7 2700U	148 Points -20%
Lenovo ThinkPad 13 20J1005TPB Intel Core i7-7500U	146 Points -21%
Dell Latitude 13 3390 Intel Core i5-8250U	143 Points -22%
Dell Inspiron 15 5000 5585 AMD Ryzen 7 3700U	135 Points -27%
CPU Multi 64Bit
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	1051 Points +38%
Lenovo ThinkPad X1 Yoga 20SA000GUS Intel Core i7-10510U	760 (515.14^min - 740.66^max) Points
Lenovo Yoga C940-14IIL 81Q9 Intel Core i7-1065G7	749 Points -1%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Core i5-1035G7	736 Points -3%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00 Intel Core i7-8565U	709 (525.84^min - 708.92^max) Points -7%
Lenovo ThinkPad T490-20N3S02L00 Intel Core i7-8565U	680 (592.15^min - 661.89^max) Points -11%
Dell Inspiron 15 5000 5585 AMD Ryzen 7 3700U	672 Points -12%
Dell Latitude 14 5495 AMD Ryzen 7 2700U	670 Points -12%
Average Intel Core i7-10510U (482 - 856, n=45)	666 Points -12%
Acer Aspire 5 A515-54G Intel Core i5-10210U	586 (546.91^min - 585.69^max) Points -23%
HP Elitebook x360 1040 G5 Intel Core i7-8650U	564 Points -26%
Dell Latitude 13 3390 Intel Core i5-8250U	564 Points -26%
Dynabook Portege A30-E-174 Intel Core i7-8550U	494 Points -35%
Lenovo ThinkPad 13 20J1005TPB Intel Core i7-7500U	338 Points -56%

Cinebench R11.5
CPU Single 64Bit
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	2.18 Points
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Core i5-1035G7	2.05 Points
Average Intel Core i7-10510U ()	1.95 Points
Dell Latitude 13 3390 Intel Core i5-8250U	1.63 Points
Dell Inspiron 15 5000 5585 AMD Ryzen 7 3700U	1.52 Points
CPU Multi 64Bit
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	11.81 Points
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Core i5-1035G7	7.94 Points
Dell Inspiron 15 5000 5585 AMD Ryzen 7 3700U	7.56 Points
Average Intel Core i7-10510U ()	6.69 Points
Dell Latitude 13 3390 Intel Core i5-8250U	5.56 Points

Cinebench R10
Rendering Multiple CPUs 32Bit
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	31463 Points
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Core i5-1035G7	23829 Points
Average Intel Core i7-10510U (6763 - 26265, n=3)	19637 Points
Dynabook Portege A30-E-174 Intel Core i7-8550U	15324 Points
Rendering Single 32Bit
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	7345 Points
Average Intel Core i7-10510U (5740 - 7748, n=3)	6919 Points
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Core i5-1035G7	6855 Points
Dynabook Portege A30-E-174 Intel Core i7-8550U	6212 Points

wPrime 2.10 - 1024m
Lenovo ThinkPad 13 20J1005TPB Intel Core i7-7500U	490.2 s *
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Core i5-1035G7	265 s *
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	171.1 s *

Cinebench R20 | Cinebench R15 | Cinebench R11.5 | Cinebench R10 | wPrime 2.10

* ... smaller is better

Cinebench R15 CPU Multi 64Bit

760 Points

Cinebench R15 OpenGL 64Bit

58.1 fps

Cinebench R15 Ref. Match 64Bit

97.8 %

Cinebench R15 CPU Single 64Bit

184 Points

Cinebench R20 CPU (Multi Core)

1563 Points

Cinebench R20 CPU (Single Core)

451 Points

Help

... in comparison

PCMark 10 | PCMark 8

PCMark 10
Score
Lenovo ThinkPad X1 Yoga 20SA000GUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBQNTY-512GB	4611 Points
Average Intel Core i7-10510U, Intel UHD Graphics 620 (3783 - 4688, n=16)	4299 Points -7%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBPNTY-512G	4219 Points -9%
HP Elitebook x360 1040 G5 UHD Graphics 620, i7-8650U, Samsung SSD PM981 MZVLB512HAJQ	4078 Points -12%
Dell Latitude 7400 2-in-1 UHD Graphics 620, i7-8665U, Toshiba XG6 KXG60ZNV512G	4060 Points -12%
Asus ZenBook Flip 14 UM462DA-AI023T Vega 10, R7 3700U	3647 Points -21%
Essentials
Lenovo ThinkPad X1 Yoga 20SA000GUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBQNTY-512GB	10379 Points
Average Intel Core i7-10510U, Intel UHD Graphics 620 (8020 - 10546, n=16)	9266 Points -11%
HP Elitebook x360 1040 G5 UHD Graphics 620, i7-8650U, Samsung SSD PM981 MZVLB512HAJQ	8992 Points -13%
Dell Latitude 7400 2-in-1 UHD Graphics 620, i7-8665U, Toshiba XG6 KXG60ZNV512G	8980 Points -13%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBPNTY-512G	8892 Points -14%
Asus ZenBook Flip 14 UM462DA-AI023T Vega 10, R7 3700U	7003 Points -33%
Productivity
Lenovo ThinkPad X1 Yoga 20SA000GUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBQNTY-512GB	7470 Points
Average Intel Core i7-10510U, Intel UHD Graphics 620 (6554 - 8036, n=16)	7243 Points -3%
Dell Latitude 7400 2-in-1 UHD Graphics 620, i7-8665U, Toshiba XG6 KXG60ZNV512G	7077 Points -5%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBPNTY-512G	7051 Points -6%
HP Elitebook x360 1040 G5 UHD Graphics 620, i7-8650U, Samsung SSD PM981 MZVLB512HAJQ	6670 Points -11%
Asus ZenBook Flip 14 UM462DA-AI023T Vega 10, R7 3700U	5611 Points -25%
Digital Content Creation
Lenovo ThinkPad X1 Yoga 20SA000GUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBQNTY-512GB	3433 Points
Asus ZenBook Flip 14 UM462DA-AI023T Vega 10, R7 3700U	3352 Points -2%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBPNTY-512G	3251 Points -5%
Average Intel Core i7-10510U, Intel UHD Graphics 620 (2465 - 4741, n=16)	3239 Points -6%
HP Elitebook x360 1040 G5 UHD Graphics 620, i7-8650U, Samsung SSD PM981 MZVLB512HAJQ	3069 Points -11%
Dell Latitude 7400 2-in-1 UHD Graphics 620, i7-8665U, Toshiba XG6 KXG60ZNV512G	2859 Points -17%

PCMark 8
Home Score Accelerated v2
Lenovo ThinkPad X1 Yoga 2017 20JES03T00 HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)	3860 Points +5%
Asus ZenBook Flip 14 UM462DA-AI023T Vega 10, R7 3700U	3766 Points +3%
Lenovo ThinkPad X1 Yoga 20SA000GUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBQNTY-512GB	3674 Points
Average Intel Core i7-10510U, Intel UHD Graphics 620 (3157 - 4251, n=13)	3635 Points -1%
Dell Latitude 7400 2-in-1 UHD Graphics 620, i7-8665U, Toshiba XG6 KXG60ZNV512G	3550 Points -3%
HP Elitebook x360 1040 G5 UHD Graphics 620, i7-8650U, Samsung SSD PM981 MZVLB512HAJQ	3308 Points -10%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBPNTY-512G	3182 Points -13%
Work Score Accelerated v2
Lenovo ThinkPad X1 Yoga 20SA000GUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBQNTY-512GB	5059 Points
Average Intel Core i7-10510U, Intel UHD Graphics 620 (3734 - 5366, n=13)	4987 Points -1%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00 HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)	4852 Points -4%
Dell Latitude 7400 2-in-1 UHD Graphics 620, i7-8665U, Toshiba XG6 KXG60ZNV512G	4743 Points -6%
HP Elitebook x360 1040 G5 UHD Graphics 620, i7-8650U, Samsung SSD PM981 MZVLB512HAJQ	4558 Points -10%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBPNTY-512G	4396 Points -13%

PCMark 8 Home Score Accelerated v2		3674 points
PCMark 8 Work Score Accelerated v2		5059 points
PCMark 10 Score		4611 points
Help

DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
Lenovo ThinkPad X1 Yoga 20SA000GUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBQNTY-512GB	1838 μs *

* ... smaller is better

	Lenovo ThinkPad X1 Yoga 20SA000GUS WDC PC SN730 SDBQNTY-512GB	HP Elitebook x360 1040 G5 Samsung SSD PM981 MZVLB512HAJQ	Lenovo ThinkPad X1 Carbon G7 20R1-000YUS WDC PC SN730 SDBPNTY-512G	Dell Latitude 7400 2-in-1 Toshiba XG6 KXG60ZNV512G	Lenovo ThinkPad X1 Yoga 2017 20JES03T00 Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
AS SSD		8%	-9%	-53%	36%
Seq Read	1939	1816 -6%	1786 -8%	2289 18%	2783 44%
Seq Write	1380	1270 -8%	1259 -9%	1163 -16%	1734 26%
4K Read	41.38	46.25 12%	45.86 11%	22.29 -46%	56.4 36%
4K Write	154.9	104.1 -33%	147.9 -5%	28.92 -81%	158.1 2%
4K-64 Read	970	1342 38%	885 -9%	415.6 -57%	2140 121%
4K-64 Write	990	1209 22%	950 -4%	199.5 -80%	1196 21%
Access Time Read *	0.055	0.043 22%	0.058 -5%	0.122 -122%	0.029 47%
Access Time Write *	0.07	0.035 50%	0.074 -6%	0.143 -104%	0.023 67%
Score Read	1205	1569 30%	1110 -8%	667 -45%	2475 105%
Score Write	1283	1440 12%	1224 -5%	345 -73%	1527 19%
Score Total	3083	3790 23%	2885 -6%	1300 -58%	5215 69%
Copy ISO MB/s	2074	2034 -2%	1384 -33%	1767 -15%	1807 -13%
Copy Program MB/s	630	450.3 -29%	525 -17%	379.4 -40%	444.3 -29%
Copy Game MB/s	1326	1024 -23%	1008 -24%	1055 -20%	1237 -7%
CrystalDiskMark 5.2 / 6		-6%	2%	-48%
Write 4K	152	122.7 -19%	151.5 0%	35.06 -77%
Read 4K	45.96	46.57 1%	45.83 0%	23.64 -49%
Write Seq	2069	1725 -17%	2060 0%	1537 -26%
Read Seq	1708	2392 40%	1973 16%	1782 4%
Write 4K Q32T1	465.4	470.6 1%	489.8 5%	100.3 -78%
Read 4K Q32T1	410.1	313.2 -24%	386.2 -6%	62.7 -85%
Write Seq Q32T1	2713	1869 -31%	2703 0%	2698 -1%
Read Seq Q32T1	3399	3380 -1%	3376 -1%	1073 -68%
Total Average (Program / Settings)		1% / 3%	-4% / -5%	-51% / -51%	36% / 36%

* ... smaller is better

CrystalDiskMark 5.2 / 6

AS SSD

DiskSpd

WDC PC SN730 SDBQNTY-512GB

CDM 5/6 Read Seq Q32T1: 3399 MB/s

CDM 5/6 Write Seq Q32T1: 2713 MB/s

CDM 5/6 Read 4K Q32T1: 410.1 MB/s

CDM 5/6 Write 4K Q32T1: 465.4 MB/s

CDM 5 Read Seq: 1708 MB/s

CDM 5 Write Seq: 2069 MB/s

CDM 5/6 Read 4K: 45.96 MB/s

CDM 5/6 Write 4K: 152 MB/s

3DMark | 3DMark 11

3DMark
1280x720 Cloud Gate Standard Graphics
Razer Blade Stealth i7-8565U NVIDIA GeForce MX150, i7-8565U	21755 Points +108%
Dell Inspiron 15 5000 5585 AMD Radeon RX Vega 10, R7 3700U	20784 Points +98%
Dell XPS 13 9300 Core i7-1065G7 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7	17803 Points +70%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7	16695 Points +59%
HP Elitebook x360 1040 G5 Intel UHD Graphics 620, i7-8650U	10804 Points +3%
Asus M509DA-EJ153T AMD Radeon RX Vega 3, R3 3200U	10651 Points +2%
Lenovo ThinkPad X1 Yoga 20SA000GUS Intel UHD Graphics 620, i7-10510U	10471 Points
Dell Latitude 7400 2-in-1 Intel UHD Graphics 620, i7-8665U	10165 Points -3%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS Intel UHD Graphics 620, i7-10510U	9846 Points -6%
Average Intel UHD Graphics 620 (6205 - 16400, n=225)	9262 Points -12%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00 Intel HD Graphics 620, i7-7600U	8075 Points -23%
1920x1080 Fire Strike Graphics
Razer Blade Stealth i7-8565U NVIDIA GeForce MX150, i7-8565U	3726 Points +176%
Dell Inspiron 15 5000 5585 AMD Radeon RX Vega 10, R7 3700U	2999 Points +122%
Dell XPS 13 9300 Core i7-1065G7 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7	2950 Points +118%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7	2692 Points +99%
Apple MacBook Air 2020 i5 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1030NG7	1846 Points +37%
Asus M509DA-EJ153T AMD Radeon RX Vega 3, R3 3200U	1435 Points +6%
Lenovo ThinkPad X1 Yoga 20SA000GUS Intel UHD Graphics 620, i7-10510U	1351 Points
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS Intel UHD Graphics 620, i7-10510U	1343 Points -1%
Dell Latitude 7400 2-in-1 Intel UHD Graphics 620, i7-8665U	1245 Points -8%
Average Intel UHD Graphics 620 (557 - 2608, n=213)	1161 Points -14%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00 Intel HD Graphics 620, i7-7600U	1000 Points -26%
2560x1440 Time Spy Graphics
Razer Blade Stealth i7-8565U NVIDIA GeForce MX150, i7-8565U	1147 Points +166%
Dell Inspiron 15 5000 5585 AMD Radeon RX Vega 10, R7 3700U	852 Points +97%
Dell XPS 13 9300 Core i7-1065G7 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7	824 Points +91%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7	794 Points +84%
Apple MacBook Air 2020 i5 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1030NG7	526 Points +22%
Lenovo ThinkPad X1 Yoga 20SA000GUS Intel UHD Graphics 620, i7-10510U	432 Points
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS Intel UHD Graphics 620, i7-10510U	422 Points -2%
Asus M509DA-EJ153T AMD Radeon RX Vega 3, R3 3200U	405 Points -6%
Average Intel UHD Graphics 620 (299 - 797, n=88)	389 Points -10%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00 Intel HD Graphics 620, i7-7600U	320 Points -26%

3DMark 11
1280x720 Performance GPU
Razer Blade Stealth i7-8565U NVIDIA GeForce MX150, i7-8565U	4905 Points +147%
Dell XPS 13 9300 Core i7-1065G7 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7	4508 Points +127%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7	4279 Points +115%
Dell Inspiron 15 5000 5585 AMD Radeon RX Vega 10, R7 3700U	4165 Points +110%
Asus ZenBook Flip 14 UM462DA-AI023T AMD Radeon RX Vega 10, R7 3700U	3064 Points +54%
Apple MacBook Air 2020 i5 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1030NG7	2924 Points +47%
Lenovo ThinkPad X1 Yoga 20SA000GUS Intel UHD Graphics 620, i7-10510U	1986 Points
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS Intel UHD Graphics 620, i7-10510U	1977 Points 0%
Asus M509DA-EJ153T AMD Radeon RX Vega 3, R3 3200U	1936 Points -3%
HP Elitebook x360 1040 G5 Intel UHD Graphics 620, i7-8650U	1902 Points -4%
Dell Latitude 7400 2-in-1 Intel UHD Graphics 620, i7-8665U	1778 Points -10%
Average Intel UHD Graphics 620 (1144 - 3432, n=244)	1749 Points -12%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00 Intel HD Graphics 620, i7-7600U	1633 Points -18%
1280x720 Performance Combined
Razer Blade Stealth i7-8565U NVIDIA GeForce MX150, i7-8565U	4394 Points +152%
Dell XPS 13 9300 Core i7-1065G7 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7	4086 Points +134%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7	3409 Points +95%
Dell Inspiron 15 5000 5585 AMD Radeon RX Vega 10, R7 3700U	3247 Points +86%
Asus ZenBook Flip 14 UM462DA-AI023T AMD Radeon RX Vega 10, R7 3700U	2270 Points +30%
Asus M509DA-EJ153T AMD Radeon RX Vega 3, R3 3200U	1988 Points +14%
Lenovo ThinkPad X1 Carbon G7 20R1-000YUS Intel UHD Graphics 620, i7-10510U	1973 Points +13%
HP Elitebook x360 1040 G5 Intel UHD Graphics 620, i7-8650U	1869 Points +7%
Apple MacBook Air 2020 i5 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1030NG7	1747 Points 0%
Lenovo ThinkPad X1 Yoga 20SA000GUS Intel UHD Graphics 620, i7-10510U	1745 Points
Average Intel UHD Graphics 620 (927 - 2505, n=244)	1578 Points -10%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00 Intel HD Graphics 620, i7-7600U	1566 Points -10%
Dell Latitude 7400 2-in-1 Intel UHD Graphics 620, i7-8665U	1550 Points -11%

3DMark | 3DMark 11

3DMark 11 Performance		2208 points
3DMark Ice Storm Standard Score		70296 points
3DMark Cloud Gate Standard Score		9942 points
3DMark Fire Strike Score		1236 points
3DMark Time Spy Score		495 points
Help

... in comparison

	low	med.	high	ultra
The Witcher 3 (2015)	16
Dota 2 Reborn (2015)	78.2	52.6	22.4	19.9
X-Plane 11.11 (2018)	12.2	10.6	9.46

	Lenovo ThinkPad X1 Yoga 20SA000GUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBQNTY-512GB	HP Elitebook x360 1040 G5 UHD Graphics 620, i7-8650U, Samsung SSD PM981 MZVLB512HAJQ	Lenovo ThinkPad X1 Carbon G7 20R1-000YUS UHD Graphics 620, i7-10510U, WDC PC SN730 SDBPNTY-512G	Dell Latitude 7400 2-in-1 UHD Graphics 620, i7-8665U, Toshiba XG6 KXG60ZNV512G	Asus ZenBook Flip 14 UM462DA-AI023T Vega 10, R7 3700U	Lenovo ThinkPad X1 Yoga 2017 20JES03T00 HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
Noise		-1%	-2%	6%	-6%	-8%
off / environment *	28.4	28.3 -0%	28.2 1%	28.2 1%	30 -6%	29.3 -3%
Idle Minimum *	28.4	28.3 -0%	28.2 1%	28.2 1%	30 -6%	29.3 -3%
Idle Average *	28.4	28.3 -0%	28.2 1%	28.2 1%	30 -6%	31.1 -10%
Idle Maximum *	29.3	28.3 3%	29.4 -0%	28.3 3%	30 -2%	33.3 -14%
Load Average *	29.3	32.6 -11%	31.5 -8%	28.2 4%	34.2 -17%	33.3 -14%
Load Maximum *	38.2	36.6 4%	41.2 -8%	28.8 25%	37.5 2%	38.9 -2%

* ... smaller is better

Noise Level

Idle		28.4 / 28.4 / 29.3 dB(A)
Load		29.3 / 38.2 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: BK Precision 732A (15 cm distance) environment noise: 28.4 dB(A)

Max. Load

Idle


36.6 °C	41.6 °C	42.4 °C
33.6 °C	42 °C	39.2 °C
31.6 °C	29.8 °C	32.6 °C

Maximum: 42.4 °C
Average: 36.6 °C


43 °C	49.4 °C	38.2 °C
34.2 °C	43 °C	35.2 °C
31.6 °C	32.6 °C	32.4 °C

Maximum: 49.4 °C
Average: 37.7 °C

Power Supply (max.) 40 °C | Room Temperature 22 °C | Fluke 62 Mini IR Thermometer

(±) The average temperature for the upper side under maximal load is 36.6 °C / 98 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 42.4 °C / 108 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 49.4 °C / 121 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23 °C / 73 F, compared to the device average of 30.3 °C / 87 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (32.6 °C / 90.7 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28 °C / 82.4 F (-4.6 °C / -8.3 F).

Power Consumption

Off / Standby	0.25 / 0.47 Watt
Idle	3.5 / 5.6 / 6.5 Watt
Load	42.7 / 66.5 Watt


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

	Lenovo ThinkPad X1 Yoga 20SA000GUS i7-10510U, UHD Graphics 620, WDC PC SN730 SDBQNTY-512GB, IPS, 2560x1440, 14"	HP Elitebook x360 1040 G5 i7-8650U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 14"	Lenovo ThinkPad X1 Carbon G7 20R1-000YUS i7-10510U, UHD Graphics 620, WDC PC SN730 SDBPNTY-512G, IPS, 3840x2160, 14"	Dell Latitude 7400 2-in-1 i7-8665U, UHD Graphics 620, Toshiba XG6 KXG60ZNV512G, IPS, 1920x1080, 14"	Asus ZenBook Flip 14 UM462DA-AI023T R7 3700U, Vega 10, , IPS, 1920x1080, 14"	Lenovo ThinkPad X1 Yoga 2017 20JES03T00 i7-7600U, HD Graphics 620, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0), OLED, 2560x1440, 14"
Power Consumption		-7%	-40%	14%	-4%	-27%
Idle Minimum *	3.5	2.7 23%	3.5 -0%	2.6 26%	3.7 -6%	4.9 -40%
Idle Average *	5.6	6.5 -16%	10.8 -93%	4.3 23%	6.9 -23%	7.6 -36%
Idle Maximum *	6.5	11.5 -77%	12.5 -92%	5.5 15%	9.4 -45%	13.8 -112%
Load Average *	42.7	38.7 9%	47.2 -11%	32 25%	34 20%	33.4 22%
Load Maximum *	66.5	50.5 24%	68.8 -3%	78.8 -18%	44 34%	46.5 30%

* ... smaller is better

Battery Runtime

Idle (without WLAN, min brightness)		19h 55min
WiFi Websurfing		9h 13min
Load (maximum brightness)		1h 35min

	Lenovo ThinkPad X1 Yoga 20SA000GUS i7-10510U, UHD Graphics 620, 51 Wh	HP Elitebook x360 1040 G5 i7-8650U, UHD Graphics 620, 56 Wh	Lenovo ThinkPad X1 Carbon G7 20R1-000YUS i7-10510U, UHD Graphics 620, 51 Wh	Dell Latitude 7400 2-in-1 i7-8665U, UHD Graphics 620, 78 Wh	Asus ZenBook Flip 14 UM462DA-AI023T R7 3700U, Vega 10, 42 Wh	Lenovo ThinkPad X1 Yoga 2017 20JES03T00 i7-7600U, HD Graphics 620, 56 Wh
Battery Runtime		50%	8%	32%	-19%	-14%
Reader / Idle	1195	1673 40%				784 -34%
WiFi v1.3	553	623 13%	598 8%	732 32%	448 -19%	368 -33%
Load	95	187 97%				120 26%

Pros

+ 与Thunderbolt 3和Lenovo Side Dock兼容

+ 网络摄像头遮盖，指纹读取器和红外摄像头

+ 开箱即用的校准良好的显示器

+ 风扇噪音安静

+ 舒适的键盘

+ 集成电磁笔

+ USB Type-C充电

+ 续航时间长

+ 可选WAN网

+ 紧实的铰链

Cons

- 不稳定的CPU频率

- 没有AMD选项或更快的GPU选项

- 活动笔太小，不适合大手

- 不标配两年保修

- 不可升级的RAM或WLAN

- 键盘无法更换

- 显示屏不够亮

- 不再有OLED选项

- 没有Wi-Fi 6选项

- 没有SD读取器

In review: Lenovo ThinkPad X1 Yoga 20SA000GUS. Test unit provided by CUKUSA.com

如果您已经拥有2019年款的Whiskey Lake-U型号，那么几乎没有理由升级Comet Lake-U型号，因为它只是一个很小的更新。但是，如果您是一台更老的商务笔记本电脑的所有者，那么现在是考虑购入ThinkPad翻转本的好时机。其广泛的端口选择，较长的续航时间，舒适的键盘，集成的手写笔，可选的WAN和轻巧的重量使其几乎成为通勤中文字处理和办公室工作的理想之选。

我们只能说是“几乎完美”，因为该系统有两个主要缺点。首先是显示屏亮度，因为300-nit面板的亮度是Dell，Apple，Samsung或HP的其他旗舰产品的一半。如果您想在户外使用该设备，您会发现看不清楚。联想提供了更亮的500尼特选项，您可以加钱选装。其次，GPU性能不佳。虽然我们不期望商用二合一能够提供顶级图形卡，但是面对AMD Ryzen和Ice Lake替代品，UHD Graphics 620已经过时了。视频或图形编辑工作者将不得不放弃二合一的功能而选择传统的联想ThinkPad T490（i7，MX250，低功耗FHD）或者ThinkPad T490s（i5，低功耗FHD）以及带有Radeon选项的 Lenovo ThinkPad T490 (i7, MX250, Low Power FHD) Laptop Review Lenovo ThinkPad T490s (i5, Low Power FHD) Laptop Review ThinkPad T490/T495。

对于未来的型号，我们希望看到Wi-Fi 6、600至1000尼特面板选项，较小的下巴边框，较厚的手写笔（更易于抓握），AMD Ryzen 4000U选项以及甚至16:10显示屏。这些功能将使ThinkPad X1 Yoga在2000美元左右的价格范围内比竞争对手更值得推荐。