联想Yoga C740-14IML笔记本电脑评测：旗舰外观，中端价格

Name: Lenovo Yoga C740-14IML
Brand: Lenovo

便宜但不廉价。

相对于低于1000美元的要价，Yoga C740在各个方面都有很多优势。精心设计的功能使该系统尽可能接近价格较高的旗舰机Lenovo Yoga C940。

Allen Ngo, 👁 Allen Ngo (translated by Zewei Shen), Published 04/26/2020 🇺🇸 🇫🇷 ...

Comet Lake Convertible / 2-in-1 Ultrabook Laptop / Notebook Touchscreen

Download your licensed rating image as PNG / SVG

Lenovo Yoga C740-14IML (Yoga C740-14 Series)

Processor

Intel Core i5-10210U 4 x 1.6 - 4.2 GHz, Comet Lake-U

Graphics adapter

Intel UHD Graphics 620, DDR4, 26.20.100.6999

Memory

8 GB

, 1333.3 MHz, 19-19-19-43, Dual-Channel

Display

14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, 10点触控, CMN N140HCE-ET2, IPS, LEN8898, glossy: yes

Mainboard

Intel Comet Lake-U PCH-LP Premium

Storage

Samsung SSD PM981a MZVLB256HBHQ, 256 GB

Soundcard

Intel Comet Lake PCH-LP - cAVS

Connections

3 USB 3.0 / 3.1 Gen1, 2 DisplayPort, Audio Connections: 3.5毫米二合一, 1 Fingerprint Reader, Sensors: 加速度计

Networking

Intel Wireless-AC 9560 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5

Size

height x width x depth (in mm): 16.9 x 321.8 x 214.6

Battery

51 Wh Lithium-Polymer

Operating System

Microsoft Windows 10 Home 64 Bit

Camera

Webcam: 720p
Primary Camera: 0.9 MPix

Additional features

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

Weight

1.362 kg, Power Supply: 360 g

Price

800 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
84.3 % v7 ^(old)	04 / 2020	Lenovo Yoga C740-14IML i5-10210U, UHD Graphics 620	1.4 kg	16.9 mm	14.00"	1920x1080
85.9 % v7 ^(old)	11 / 2019	Dell XPS 13 7390 2-in-1 Core i3 i3-1005G1, UHD Graphics G1 (Ice Lake 32 EU)	1.3 kg	13 mm	13.40"	1920x1200
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
88.1 % v7 ^(old)	03 / 2020	Microsoft Surface Pro 7 i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU)	790 g	8.5 mm	12.30"	2736x1824
88.4 % v7 ^(old)	07 / 2020	HP Spectre x360 13-aw0013dx i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU)	1.2 kg	16.9 mm	13.30"	1920x1080

Asus ZenBook Flip 14 UM462DA-AI023T Lenovo Yoga C740-14IML Lenovo Yoga C940-14IIL 81Q9 HP Spectre x360 13-aw0013dx Microsoft Surface Laptop 3 13 Core i5-1035G7 Dell XPS 13 7390 2-in-1 Core i3 DIN A4 ❌

Left: 2x USB Type-C 3.1 Gen. 1 w/ DisplayPort

Networking
iperf3 transmit AX12
Acer Aspire 5 A514-52 Intel Wi-Fi 6 AX201	1563 (1461^min - 1779^max) MBit/s +30%
MSI Prestige 15 A10SC Intel Wi-Fi 6 AX200	1374 (720^min - 1484^max) MBit/s +14%
Lenovo Yoga C740-14IML Intel Wireless-AC 9560	1203 (1102^min - 1276^max) MBit/s
Alienware m17 R2 P41E Intel Dual Band Wireless-AC 8265	496 (459^min - 531^max) MBit/s -59%
iperf3 receive AX12
MSI Prestige 15 A10SC Intel Wi-Fi 6 AX200	1291 (1212^min - 1379^max) MBit/s +18%
Acer Aspire 5 A514-52 Intel Wi-Fi 6 AX201	1282 (1203^min - 1358^max) MBit/s +17%
Lenovo Yoga C740-14IML Intel Wireless-AC 9560	1096 (1062^min - 1130^max) MBit/s
Alienware m17 R2 P41E Intel Dual Band Wireless-AC 8265	638 (625^min - 645^max) MBit/s -42%

Lenovo Yoga C740-14IML; iperf3 receive AX12; iperf 3.1.3: Ø1095 (1062-1130)

Lenovo Yoga C740-14IML; iperf3 transmit AX12; iperf 3.1.3: Ø1203 (1102-1276)

ColorChecker Lenovo Yoga C740-14IML: 9.91 ∆E min: 2.33 - max: 21.35 ∆E


295.7 cd/m²	315.2 cd/m²	305.6 cd/m²
307 cd/m²	329.9 cd/m²	317.6 cd/m²
315.7 cd/m²	318 cd/m²	327 cd/m²

Distribution of brightness

CMN N140HCE-ET2 tested with X-Rite i1Pro 2

Maximum: 329.9 cd/m² (Nits) Average: 314.6 cd/m²
Brightness Distribution: 90 %
Center on Battery: 329.9 cd/m²
Contrast: 1138:1 (Black: 0.29 cd/m²)
ΔE Color 3.68 | 0.5-29.43 Ø4.91, calibrated: 1.03
ΔE Greyscale 6.4 | 0.5-98 Ø5.2
98.4% sRGB (Argyll 1.6.3 3D)
63.6% AdobeRGB 1998 (Argyll 1.6.3 3D)
70.1% AdobeRGB 1998 (Argyll 2.2.0 3D)
98.3% sRGB (Argyll 2.2.0 3D)
67.9% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.17

Download ICC File (X-Rite i1Pro 2)

	Lenovo Yoga C740-14IML CMN N140HCE-ET2, IPS, 14", 1920x1080	Lenovo Yoga C940-14IIL 81Q9 BOE HF NV140QUM-N54, IPS, 14", 3840x2160	Dell XPS 13 7390 2-in-1 Core i3 Sharp LQ134N1, IPS, 13.4", 1920x1200	Asus ZenBook Flip 14 UM462DA-AI023T IPS, 14", 1920x1080	Microsoft Surface Laptop 3 13 Core i5-1035G7 Sharp LQ135P1JX51, IPS, 13.5", 2256x1504	HP Spectre x360 13-aw0013dx AU Optronics AUO5E2D, IPS, 13.3", 1920x1080
Display		15%	0%	-9%	-2%	2%
Display P3 Coverage	67.9	83.8 23%	68.6 1%	65.5 -4%	65.7 -3%	69.6 3%
sRGB Coverage	98.3	99.9 2%	98.2 0%	85.2 -13%	98.6 0%	98.9 1%
AdobeRGB 1998 Coverage	70.1	83.3 19%	70.4 0%	62.2 -11%	67.8 -3%	71.5 2%
Response Times		1%	-37%	-5%	-33%	-36%
Response Time Grey 50% / Grey 80% *	35.6 ?(19.2, 16.4)	44.4 ?(22.4, 22) -25%	46 ?(23.2, 22.8) -29%	42 ?(20, 22) -18%	59.2 ?(28.4, 30.8) -66%	60.8 ?(26, 34.8) -71%
Response Time Black / White *	36.8 ?(17.2, 9.6)	27.2 ?(15.6, 11.6) 26%	33.6 ?(19.2, 14.4) 9%	34 ?(18, 16) 8%	41.6 ?(23.6, 18) -13%	36.8 ?(15.6, 21.2) -0%
PWM Frequency	27030 ?(67)		2525 ?(25) -91%		21740 ?(51) -20%
Screen		-5%	31%	-33%	24%	4%
Brightness middle	329.9	501.7 52%	576.3 75%	306 -7%	403.4 22%	447.4 36%
Brightness	315	501 59%	555 76%	294 -7%	397 26%	420 33%
Brightness Distribution	90	82 -9%	88 -2%	81 -10%	89 -1%	85 -6%
Black Level *	0.29	0.32 -10%	0.33 -14%	0.39 -34%	0.34 -17%	0.31 -7%
Contrast	1138	1568 38%	1746 53%	785 -31%	1186 4%	1443 27%
Colorchecker dE 2000 *	3.68	5.48 -49%	1.45 61%	5.16 -40%	0.94 74%	4.23 -15%
Colorchecker dE 2000 max. *	8.64	10.03 -16%	4.12 52%	9.9 -15%	2.92 66%	9.34 -8%
Colorchecker dE 2000 calibrated *	1.03	2.22 -116%	1.19 -16%	3.07 -198%	0.99 4%	1.32 -28%
Greyscale dE 2000 *	6.4	8.1 -27%	3.1 52%	5.86 8%	0.9 86%	6.1 5%
Gamma	2.17 ^101%	2.07 ^106%	2.27 ^97%	2.31 ^95%	2.13 ^103%	2.11 ^104%
CCT	6195 ^105%	6730 ^97%	6931 ^94%	6349 ^102%	6620 ^98%	6136 ^106%
Color Space (Percent of AdobeRGB 1998)	63.6	74.1 17%	64.2 1%	56 -12%	62.3 -2%	64.8 2%
Color Space (Percent of sRGB)	98.4	100 2%	98.5 0%	85 -14%	98.7 0%	98.9 1%
Total Average (Program / Settings)		4% / -1%	-2% / 13%	-16% / -25%	-4% / 9%	-10% / -2%

* ... 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
36.8 ms ... rise ↗ and fall ↘ combined	↗ 17.2 ms rise
36.8 ms ... rise ↗ and fall ↘ combined	↘ 9.6 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 94 % 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
35.6 ms ... rise ↗ and fall ↘ combined	↗ 19.2 ms rise
35.6 ms ... rise ↗ and fall ↘ combined	↘ 16.4 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. » 46 % 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 detected

27030 Hz

≤ 67 % brightness setting

The display backlight flickers at 27030 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 67 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 27030 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

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.

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

Lenovo ThinkBook 15 UHD Graphics 620, i5-10210U, Samsung SSD PM981 MZVLB512HAJQ; CPU Multi 64Bit: Ø537 (517.78-687.49)

MSI Modern 15 A10RB GeForce MX250, i7-10510U, WDC PC SN730 SDBPNTY-512G; CPU Multi 64Bit: Ø795 (785.64-858.83)

Razer Blade Stealth i7-8565U GeForce MX150, i7-8565U, Lite-On CA3-8D256-Q11; CPU Multi 64Bit: Ø627 (623.29-676.66)

Microsoft Surface Pro 7 Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Toshiba KBG40ZNS256G NVMe; CPU Multi 64Bit: Ø592 (555.54-783.03)

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

Cinebench R20
CPU (Single Core)
MSI Modern 15 A10RB Intel Core i7-10510U	497 Points +18%
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	460 Points +9%
Microsoft Surface Laptop 3 15 i7-1065G7 Intel Core i7-1065G7	460 Points +9%
Lenovo Yoga C740-14IML Intel Core i5-10210U	421 Points
MSI GF63 Thin 9SC Intel Core i5-9300H	418 Points -1%
Average Intel Core i5-10210U (322 - 428, n=30)	407 Points -3%
Dynabook Portege A30-E-174 Intel Core i7-8550U	383 Points -9%
Lenovo ThinkPad P43s-20RH001FGE Intel Core i7-8565U	374 Points -11%
Walmart Motile M142 AMD Ryzen 5 3500U	356 Points -15%
Dell Latitude 13 3390 Intel Core i5-8250U	351 Points -17%
Dell Inspiron 15 5000 5585 AMD Ryzen 7 3700U	334 Points -21%
CPU (Multi Core)
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	2410 Points +87%
MSI Modern 15 A10RB Intel Core i7-10510U	1897 Points +47%
Microsoft Surface Laptop 3 15 i7-1065G7 Intel Core i7-1065G7	1799 Points +39%
MSI GF63 Thin 9SC Intel Core i5-9300H	1737 Points +34%
Dell Inspiron 15 5000 5585 AMD Ryzen 7 3700U	1499 Points +16%
Walmart Motile M142 AMD Ryzen 5 3500U	1398 Points +8%
Lenovo Yoga C740-14IML Intel Core i5-10210U	1292 Points
Average Intel Core i5-10210U (722 - 1820, n=30)	1279 Points -1%
Dynabook Portege A30-E-174 Intel Core i7-8550U	1138 Points -12%
Dell Latitude 13 3390 Intel Core i5-8250U	1117 Points -14%
Lenovo ThinkPad P43s-20RH001FGE Intel Core i7-8565U	988 Points -24%

Cinebench R15
CPU Single 64Bit
MSI Modern 15 A10RB Intel Core i7-10510U	202 Points +20%
Microsoft Surface Laptop 3 15 i7-1065G7 Intel Core i7-1065G7	184 Points +9%
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	180 Points +7%
MSI GF63 Thin 9SC Intel Core i5-9300H	173 Points +2%
Lenovo Yoga C740-14IML Intel Core i5-10210U	169 Points
Average Intel Core i5-10210U (134 - 174, n=35)	165.6 Points -2%
Dynabook Portege A30-E-174 Intel Core i7-8550U	156 Points -8%
Lenovo ThinkPad P43s-20RH001FGE Intel Core i7-8565U	155 Points -8%
Walmart Motile M142 AMD Ryzen 5 3500U	147 Points -13%
Dell Latitude 13 3390 Intel Core i5-8250U	143 Points -15%
Dell Inspiron 15 5000 5585 AMD Ryzen 7 3700U	135 Points -20%
CPU Multi 64Bit
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	1051 Points +55%
MSI Modern 15 A10RB Intel Core i7-10510U	813 Points +20%
MSI GF63 Thin 9SC Intel Core i5-9300H	797 Points +18%
Microsoft Surface Laptop 3 15 i7-1065G7 Intel Core i7-1065G7	733 Points +8%
Lenovo Yoga C740-14IML Intel Core i5-10210U	677 Points
Dell Inspiron 15 5000 5585 AMD Ryzen 7 3700U	672 Points -1%
Walmart Motile M142 AMD Ryzen 5 3500U	640 Points -5%
Average Intel Core i5-10210U (320 - 790, n=35)	609 Points -10%
Dell Latitude 13 3390 Intel Core i5-8250U	564 Points -17%
Dynabook Portege A30-E-174 Intel Core i7-8550U	494 Points -27%
Lenovo ThinkPad P43s-20RH001FGE Intel Core i7-8565U	452 Points -33%

Cinebench R11.5
CPU Single 64Bit
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	2.18 Points
Average Intel Core i5-10210U (1.71 - 1.91, n=4)	1.85 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
Dell Inspiron 15 5000 5585 AMD Ryzen 7 3700U	7.56 Points
Average Intel Core i5-10210U (5.69 - 8.66, n=4)	7.34 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
Average Intel Core i5-10210U (15037 - 22164, n=3)	17758 Points
Dynabook Portege A30-E-174 Intel Core i7-8550U	15324 Points
Lenovo ThinkPad P43s-20RH001FGE Intel Core i7-8565U	13806 Points
Rendering Single 32Bit
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	7345 Points
Average Intel Core i5-10210U (6410 - 6613, n=3)	6478 Points
Dynabook Portege A30-E-174 Intel Core i7-8550U	6212 Points
Lenovo ThinkPad P43s-20RH001FGE Intel Core i7-8565U	6128 Points

wPrime 2.10 - 1024m
Average Intel Core i5-10210U ()	218 s *
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U	171.1 s *

* ... smaller is better

Cinebench R15 CPU Single 64Bit

169 Points

Cinebench R15 CPU Multi 64Bit

677 Points

Cinebench R15 OpenGL 64Bit

56.8 fps

Cinebench R15 Ref. Match 64Bit

97.8 %

Cinebench R20 CPU (Multi Core)

1292 Points

Cinebench R20 CPU (Single Core)

421 Points

Help

... in comparison

PCMark 10 | PCMark 8

PCMark 10
Score
Lenovo Yoga C940-14IIL 81Q9 Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Samsung PM981a MZVLB1T0HBLR	4633 Points +7%
HP Spectre x360 13-aw0013dx Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)	4522 Points +5%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7, SK hynix BC501 HFM256GDGTNG	4421 Points +2%
Lenovo Yoga C740-14IML UHD Graphics 620, i5-10210U, Samsung SSD PM981a MZVLB256HBHQ	4323 Points
Average Intel Core i5-10210U, Intel UHD Graphics 620 (3448 - 4353, n=28)	3988 Points -8%
Asus ZenBook Flip 14 UM462DA-AI023T Vega 10, R7 3700U	3647 Points -16%
Dell XPS 13 7390 2-in-1 Core i3 UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1, Toshiba BG4 KBG40ZPZ256G	3562 Points -18%
Essentials
Lenovo Yoga C740-14IML UHD Graphics 620, i5-10210U, Samsung SSD PM981a MZVLB256HBHQ	10000 Points
Lenovo Yoga C940-14IIL 81Q9 Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Samsung PM981a MZVLB1T0HBLR	9902 Points -1%
HP Spectre x360 13-aw0013dx Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)	9664 Points -3%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7, SK hynix BC501 HFM256GDGTNG	9086 Points -9%
Average Intel Core i5-10210U, Intel UHD Graphics 620 (7172 - 10000, n=28)	8499 Points -15%
Dell XPS 13 7390 2-in-1 Core i3 UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1, Toshiba BG4 KBG40ZPZ256G	8088 Points -19%
Asus ZenBook Flip 14 UM462DA-AI023T Vega 10, R7 3700U	7003 Points -30%
Productivity
HP Spectre x360 13-aw0013dx Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)	7051 Points +6%
Lenovo Yoga C940-14IIL 81Q9 Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Samsung PM981a MZVLB1T0HBLR	6989 Points +5%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7, SK hynix BC501 HFM256GDGTNG	6765 Points +1%
Lenovo Yoga C740-14IML UHD Graphics 620, i5-10210U, Samsung SSD PM981a MZVLB256HBHQ	6677 Points
Average Intel Core i5-10210U, Intel UHD Graphics 620 (5980 - 7317, n=28)	6663 Points 0%
Dell XPS 13 7390 2-in-1 Core i3 UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1, Toshiba BG4 KBG40ZPZ256G	5822 Points -13%
Asus ZenBook Flip 14 UM462DA-AI023T Vega 10, R7 3700U	5611 Points -16%
Digital Content Creation
Lenovo Yoga C940-14IIL 81Q9 Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Samsung PM981a MZVLB1T0HBLR	3902 Points +19%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7, SK hynix BC501 HFM256GDGTNG	3817 Points +16%
HP Spectre x360 13-aw0013dx Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)	3684 Points +12%
Asus ZenBook Flip 14 UM462DA-AI023T Vega 10, R7 3700U	3352 Points +2%
Lenovo Yoga C740-14IML UHD Graphics 620, i5-10210U, Samsung SSD PM981a MZVLB256HBHQ	3284 Points
Average Intel Core i5-10210U, Intel UHD Graphics 620 (2289 - 4463, n=28)	3057 Points -7%
Dell XPS 13 7390 2-in-1 Core i3 UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1, Toshiba BG4 KBG40ZPZ256G	2605 Points -21%

PCMark 8
Home Score Accelerated v2
HP Spectre x360 13-aw0013dx Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)	3911 Points +6%
Asus ZenBook Flip 14 UM462DA-AI023T Vega 10, R7 3700U	3766 Points +2%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7, SK hynix BC501 HFM256GDGTNG	3725 Points +1%
Lenovo Yoga C740-14IML UHD Graphics 620, i5-10210U, Samsung SSD PM981a MZVLB256HBHQ	3695 Points
Average Intel Core i5-10210U, Intel UHD Graphics 620 (3182 - 4284, n=21)	3605 Points -2%
Lenovo Yoga C940-14IIL 81Q9 Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Samsung PM981a MZVLB1T0HBLR	3448 Points -7%
Dell XPS 13 7390 2-in-1 Core i3 UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1, Toshiba BG4 KBG40ZPZ256G	3240 Points -12%
Work Score Accelerated v2
HP Spectre x360 13-aw0013dx Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)	5227 Points +3%
Lenovo Yoga C740-14IML UHD Graphics 620, i5-10210U, Samsung SSD PM981a MZVLB256HBHQ	5098 Points
Average Intel Core i5-10210U, Intel UHD Graphics 620 (4286 - 5114, n=21)	4879 Points -4%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7, SK hynix BC501 HFM256GDGTNG	4755 Points -7%
Dell XPS 13 7390 2-in-1 Core i3 UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1, Toshiba BG4 KBG40ZPZ256G	4519 Points -11%
Lenovo Yoga C940-14IIL 81Q9 Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Samsung PM981a MZVLB1T0HBLR	4382 Points -14%

PCMark 8 Home Score Accelerated v2		3695 points
PCMark 8 Work Score Accelerated v2		5098 points
PCMark 10 Score		4323 points
Help

	Lenovo Yoga C740-14IML Samsung SSD PM981a MZVLB256HBHQ	Lenovo Yoga C940-14IIL 81Q9 Samsung PM981a MZVLB1T0HBLR	Dell XPS 13 7390 2-in-1 Core i3 Toshiba BG4 KBG40ZPZ256G	Microsoft Surface Laptop 3 13 Core i5-1035G7 SK hynix BC501 HFM256GDGTNG	Lenovo ThinkBook 15 Samsung SSD PM981 MZVLB512HAJQ
AS SSD		29%	-60%	-33%	53%
Seq Read	1719	2213 29%	1558 -9%	1387 -19%	2564 49%
Seq Write	1211	1401 16%	1103 -9%	504 -58%	2268 87%
4K Read	53.1	55.2 4%	37.52 -29%	42.35 -20%	57 7%
4K Write	131.4	130.3 -1%	59 -55%	120 -9%	141.4 8%
4K-64 Read	508	878 73%	1684 231%	497.4 -2%	1175 131%
4K-64 Write	883	1478 67%	198.9 -77%	354.9 -60%	1665 89%
Access Time Read *	0.05	0.036 28%	0.099 -98%	0.055 -10%	0.032 36%
Access Time Write *	0.085	0.086 -1%	0.722 -749%	0.093 -9%	0.025 71%
Score Read	733	1154 57%	1877 156%	678 -8%	1488 103%
Score Write	1135	1748 54%	368 -68%	525 -54%	2033 79%
Score Total	2235	3467 55%	3180 42%	1520 -32%	4279 91%
Copy ISO MB/s	1636	2161 32%	677 -59%	764 -53%	2118 29%
Copy Program MB/s	698	572 -18%	298.4 -57%	256.1 -63%	495.6 -29%
Copy Game MB/s	1246	1433 15%	496.1 -60%	368.4 -70%	1174 -6%
CrystalDiskMark 5.2 / 6		11%	-28%	-29%	15%
Write 4K	125.6	128.6 2%	61.6 -51%	112.3 -11%	176.3 40%
Read 4K	43.46	45.25 4%	39.12 -10%	42.13 -3%	48.98 13%
Write Seq	2011	1949 -3%	1220 -39%	630 -69%	1789 -11%
Read Seq	2046	2359 15%	1590 -22%	1023 -50%	1671 -18%
Write 4K Q32T1	375.8	445 18%	283.4 -25%	336.6 -10%	433.5 15%
Read 4K Q32T1	338.1	404.5 20%	350.3 4%	399.6 18%	526 56%
Write Seq Q32T1	2346	3019 29%	1238 -47%	821 -65%	2983 27%
Read Seq Q32T1	3562	3564 0%	2330 -35%	2030 -43%	3555 0%
Write 4K Q8T8					1688
Read 4K Q8T8					1036
Total Average (Program / Settings)		20% / 23%	-44% / -48%	-31% / -32%	34% / 39%

* ... smaller is better

CrystalDiskMark 5.2 / 6

AS SSD

Samsung SSD PM981a MZVLB256HBHQ

CDM 5/6 Read Seq Q32T1: 3562 MB/s

CDM 5/6 Write Seq Q32T1: 2346 MB/s

CDM 5/6 Read 4K Q32T1: 338.1 MB/s

CDM 5/6 Write 4K Q32T1: 375.8 MB/s

CDM 5 Read Seq: 2046 MB/s

CDM 5 Write Seq: 2011 MB/s

CDM 5/6 Read 4K: 43.46 MB/s

CDM 5/6 Write 4K: 125.6 MB/s

3DMark | 3DMark 11

3DMark
1280x720 Cloud Gate Standard Graphics
Dell Inspiron 15 5000 5585 AMD Radeon RX Vega 10, R7 3700U	20784 Points +103%
Dell XPS 13 7390 2-in-1 Core i7 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7	18881 Points +85%
Lenovo Yoga 530-14ARR-81H9000VGE AMD Radeon RX Vega 10, R7 2700U	17440 Points +70%
Walmart Motile M142 AMD Radeon RX Vega 8 (Ryzen 2000/3000), R5 3500U	13919 Points +36%
Lenovo Yoga C740-14IML Intel UHD Graphics 620, i5-10210U	10233 Points
Dell XPS 13 7390 Core i7-10710U Intel UHD Graphics 620, i7-10710U	9882 Points -3%
Average Intel UHD Graphics 620 (6205 - 16400, n=225)	9262 Points -9%
HP Pavilion x360 15-dq0065cl Intel UHD Graphics 620, i7-8565U	9079 Points -11%
Chuwi LapBook Plus Intel HD Graphics 505, x7-E3950	3997 Points -61%
1920x1080 Fire Strike Graphics
Dell XPS 13 7390 2-in-1 Core i7 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7	3144 Points +150%
Dell Inspiron 15 5000 5585 AMD Radeon RX Vega 10, R7 3700U	2999 Points +139%
Lenovo Yoga 530-14ARR-81H9000VGE AMD Radeon RX Vega 10, R7 2700U	2376 Points +89%
Walmart Motile M142 AMD Radeon RX Vega 8 (Ryzen 2000/3000), R5 3500U	2020 Points +61%
Apple MacBook Pro 13 2019 2TB3 Intel Iris Plus Graphics 645, i5-8257U	1893 Points +51%
Dell XPS 13 7390 Core i7-10710U Intel UHD Graphics 620, i7-10710U	1339 Points +7%
Lenovo Yoga C740-14IML Intel UHD Graphics 620, i5-10210U	1257 Points
Average Intel UHD Graphics 620 (557 - 2608, n=213)	1161 Points -8%
HP Pavilion x360 15-dq0065cl Intel UHD Graphics 620, i7-8565U	1092 Points -13%
2560x1440 Time Spy Graphics
Dell Inspiron 15 5000 5585 AMD Radeon RX Vega 10, R7 3700U	852 Points +109%
Dell XPS 13 7390 2-in-1 Core i7 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7	833 Points +104%
Lenovo Yoga 530-14ARR-81H9000VGE AMD Radeon RX Vega 10, R7 2700U	679 Points +66%
Walmart Motile M142 AMD Radeon RX Vega 8 (Ryzen 2000/3000), R5 3500U	618 Points +51%
Apple MacBook Pro 13 2019 2TB3 Intel Iris Plus Graphics 645, i5-8257U	550 Points +35%
Dell XPS 13 7390 Core i7-10710U Intel UHD Graphics 620, i7-10710U	425 Points +4%
Lenovo Yoga C740-14IML Intel UHD Graphics 620, i5-10210U	408 Points
Average Intel UHD Graphics 620 (299 - 797, n=88)	389 Points -5%
HP Pavilion x360 15-dq0065cl Intel UHD Graphics 620, i7-8565U	373 Points -9%
Chuwi LapBook Plus Intel HD Graphics 505, x7-E3950	142 Points -65%

3DMark 11
1280x720 Performance GPU
Dell XPS 13 7390 2-in-1 Core i7 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7	4594 Points +147%
Dell Inspiron 15 5000 5585 AMD Radeon RX Vega 10, R7 3700U	4165 Points +124%
Lenovo Yoga 530-14ARR-81H9000VGE AMD Radeon RX Vega 10, R7 2700U	4045 Points +118%
Walmart Motile M142 AMD Radeon RX Vega 8 (Ryzen 2000/3000), R5 3500U	3332 Points +79%
Apple MacBook Pro 13 2019 2TB3 Intel Iris Plus Graphics 645, i5-8257U	2985 Points +61%
Dell XPS 13 7390 Core i7-10710U Intel UHD Graphics 620, i7-10710U	1940 Points +4%
Lenovo Yoga C740-14IML Intel UHD Graphics 620, i5-10210U	1859 Points
HP Pavilion x360 15-dq0065cl Intel UHD Graphics 620, i7-8565U	1759 Points -5%
Average Intel UHD Graphics 620 (1144 - 3432, n=244)	1749 Points -6%
Chuwi LapBook Plus Intel HD Graphics 505, x7-E3950	765 Points -59%
1280x720 Performance Combined
Dell XPS 13 7390 2-in-1 Core i7 Intel Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7	4143 Points +162%
Dell Inspiron 15 5000 5585 AMD Radeon RX Vega 10, R7 3700U	3247 Points +105%
Lenovo Yoga 530-14ARR-81H9000VGE AMD Radeon RX Vega 10, R7 2700U	2780 Points +76%
Apple MacBook Pro 13 2019 2TB3 Intel Iris Plus Graphics 645, i5-8257U	2601 Points +64%
Dell XPS 13 7390 Core i7-10710U Intel UHD Graphics 620, i7-10710U	2078 Points +31%
Walmart Motile M142 AMD Radeon RX Vega 8 (Ryzen 2000/3000), R5 3500U	2003 Points +27%
Lenovo Yoga C740-14IML Intel UHD Graphics 620, i5-10210U	1583 Points
Average Intel UHD Graphics 620 (927 - 2505, n=244)	1578 Points 0%
HP Pavilion x360 15-dq0065cl Intel UHD Graphics 620, i7-8565U	1548 Points -2%
Chuwi LapBook Plus Intel HD Graphics 505, x7-E3950	754 Points -52%

3DMark 11 Performance		2047 points
3DMark Cloud Gate Standard Score		8981 points
3DMark Fire Strike Score		1156 points
3DMark Time Spy Score		467 points
Help

... in comparison

Rocket League | BioShock Infinite

Rocket League
1280x720 Performance
MSI Prestige 15 A10SC Intel Core i7-10710U, NVIDIA GeForce GTX 1650 Max-Q	196 fps +178%
MSI Modern 15 A10RB Intel Core i7-10510U, NVIDIA GeForce MX250	182.9 fps +160%
Dell Inspiron 15 5000 5585 AMD Ryzen 7 3700U, AMD Radeon RX Vega 10	119.7 fps +70%
Lenovo Yoga C940-14IIL 81Q9 Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)	119 fps +69%
Microsoft Surface Pro 7 Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)	95.7 fps +36%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Core i5-1035G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)	79 fps +12%
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U, Intel UHD Graphics 620	76.2 fps +8%
Lenovo Yoga C740-14IML Intel Core i5-10210U, Intel UHD Graphics 620	70.4 fps
Dell XPS 13 7390 2-in-1 Core i3 Intel Core i3-1005G1, Intel UHD Graphics G1 (Ice Lake 32 EU)	69.5 fps -1%
HP Pavilion x360 15-dq0065cl Intel Core i7-8565U, Intel UHD Graphics 620	62.7 fps -11%
Average Intel UHD Graphics 620 (20.1 - 95, n=26)	61.3 fps -13%
Chuwi LapBook Plus Intel Atom x7-E3950, Intel HD Graphics 505	21.4 fps -70%
Acer Aspire 5 A514-52 Intel Core i5-10210U, Intel UHD Graphics 620	20.1 fps -71%
1920x1080 Quality AA:Medium FX
MSI Prestige 15 A10SC Intel Core i7-10710U, NVIDIA GeForce GTX 1650 Max-Q	128.2 fps +282%
MSI Modern 15 A10RB Intel Core i7-10510U, NVIDIA GeForce MX250	91.2 fps +171%
Lenovo Yoga C940-14IIL 81Q9 Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)	68.5 fps +104%
Microsoft Surface Pro 7 Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)	67.5 fps +101%
Dell Inspiron 15 5000 5585 AMD Ryzen 7 3700U, AMD Radeon RX Vega 10	59.9 fps +78%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Core i5-1035G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)	45.6 fps +36%
Dell XPS 13 7390 2-in-1 Core i3 Intel Core i3-1005G1, Intel UHD Graphics G1 (Ice Lake 32 EU)	42.2 fps +26%
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U, Intel UHD Graphics 620	36.6 fps +9%
Lenovo Yoga C740-14IML Intel Core i5-10210U, Intel UHD Graphics 620	33.6 fps
Average Intel UHD Graphics 620 (13.1 - 43, n=24)	30 fps -11%
Chuwi LapBook Plus Intel Atom x7-E3950, Intel HD Graphics 505	15.3 fps -54%

BioShock Infinite
1280x720 Very Low Preset
Alienware m17 R2 P41E Intel Core i9-9980HK, NVIDIA GeForce RTX 2080 Max-Q	396.1 fps +424%
MSI Prestige 15 A10SC Intel Core i7-10710U, NVIDIA GeForce GTX 1650 Max-Q	296.3 fps +292%
MSI Modern 15 A10RB Intel Core i7-10510U, NVIDIA GeForce MX250	212.3 fps +181%
Razer Blade Stealth i7-8565U Intel Core i7-8565U, NVIDIA GeForce MX150	191.1 fps +153%
Dell Inspiron 15 5000 5585 AMD Ryzen 7 3700U, AMD Radeon RX Vega 10	123.7 fps +64%
Lenovo ThinkPad P43s-20RH001FGE Intel Core i7-8565U, NVIDIA Quadro P520	115.7 fps +53%
Asus ZenBook Flip 14 UM462DA-AI023T AMD Ryzen 7 3700U, AMD Radeon RX Vega 10	115.1 fps +52%
Microsoft Surface Pro 7 Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)	112.5 fps +49%
Apple MacBook Pro 13 2019 2TB3 Intel Core i5-8257U, Intel Iris Plus Graphics 645	104.6 fps +38%
Lenovo Yoga C940-14IIL 81Q9 Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)	104.2 fps +38%
Lenovo Yoga 530-14ARR-81H9000VGE AMD Ryzen 7 2700U, AMD Radeon RX Vega 10	95 fps +26%
Walmart Motile M142 AMD Ryzen 5 3500U, AMD Radeon RX Vega 8 (Ryzen 2000/3000)	91.2 fps +21%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Core i5-1035G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)	89.8 fps +19%
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U, Intel UHD Graphics 620	85.3 fps +13%
Lenovo Yoga C740-15IML Intel Core i7-10510U, Intel UHD Graphics 620	84.9 fps +12%
Dell XPS 13 7390 2-in-1 Core i3 Intel Core i3-1005G1, Intel UHD Graphics G1 (Ice Lake 32 EU)	82.6 fps +9%
Lenovo ThinkBook 15 Intel Core i5-10210U, Intel UHD Graphics 620	81.9 fps +8%
Lenovo Yoga C740-14IML Intel Core i5-10210U, Intel UHD Graphics 620	75.6 fps
Dynabook Portege A30-E-174 Intel Core i7-8550U, Intel UHD Graphics 620	68.7 fps -9%
Acer Aspire 5 A514-52 Intel Core i5-10210U, Intel UHD Graphics 620	67 fps -11%
Average Intel UHD Graphics 620 (18.3 - 90.2, n=187)	60.7 fps -20%
HP Pavilion x360 15-dq0065cl Intel Core i7-8565U, Intel UHD Graphics 620	49.1 fps -35%
Dell Latitude 13 3390 Intel Core i5-8250U, Intel UHD Graphics 620	48 (19^min - 102^max) fps -37%
1366x768 Medium Preset
Alienware m17 R2 P41E Intel Core i9-9980HK, NVIDIA GeForce RTX 2080 Max-Q	337.3 fps +783%
MSI Prestige 15 A10SC Intel Core i7-10710U, NVIDIA GeForce GTX 1650 Max-Q	215.1 fps +463%
MSI Modern 15 A10RB Intel Core i7-10510U, NVIDIA GeForce MX250	114.5 fps +200%
Razer Blade Stealth i7-8565U Intel Core i7-8565U, NVIDIA GeForce MX150	109.8 fps +187%
Asus ZenBook Flip 14 UM462DA-AI023T AMD Ryzen 7 3700U, AMD Radeon RX Vega 10	89.1 fps +133%
Lenovo ThinkPad P43s-20RH001FGE Intel Core i7-8565U, NVIDIA Quadro P520	88.1 fps +131%
Microsoft Surface Pro 7 Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)	72.8 fps +91%
Lenovo Yoga C940-14IIL 81Q9 Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)	68.3 fps +79%
Lenovo Yoga 530-14ARR-81H9000VGE AMD Ryzen 7 2700U, AMD Radeon RX Vega 10	65.9 fps +73%
Microsoft Surface Laptop 3 13 Core i5-1035G7 Intel Core i5-1035G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)	60.4 fps +58%
Apple MacBook Pro 13 2019 2TB3 Intel Core i5-8257U, Intel Iris Plus Graphics 645	60 fps +57%
Lenovo Yoga C740-15IML Intel Core i7-10510U, Intel UHD Graphics 620	42.5 fps +11%
Dell XPS 13 7390 Core i7-10710U Intel Core i7-10710U, Intel UHD Graphics 620	42 fps +10%
Lenovo ThinkBook 15 Intel Core i5-10210U, Intel UHD Graphics 620	40.3 fps +5%
Dell XPS 13 7390 2-in-1 Core i3 Intel Core i3-1005G1, Intel UHD Graphics G1 (Ice Lake 32 EU)	40 fps +5%
Lenovo Yoga C740-14IML Intel Core i5-10210U, Intel UHD Graphics 620	38.2 fps
Dynabook Portege A30-E-174 Intel Core i7-8550U, Intel UHD Graphics 620	37 fps -3%
Acer Aspire 5 A514-52 Intel Core i5-10210U, Intel UHD Graphics 620	35.2 fps -8%
Average Intel UHD Graphics 620 (11.5 - 45.5, n=187)	32.8 fps -14%
HP Pavilion x360 15-dq0065cl Intel Core i7-8565U, Intel UHD Graphics 620	30.5 fps -20%
Dell Latitude 13 3390 Intel Core i5-8250U, Intel UHD Graphics 620	28.4 (6^min - 58^max) fps -26%

Rocket League | BioShock Infinite

	low	med.	high	ultra
BioShock Infinite (2013)	75.6	38.2	31.8	10.5
Rocket League (2017)	70.4	33.6	20.6
Shadow of the Tomb Raider (2018)	13

	Lenovo Yoga C740-14IML UHD Graphics 620, i5-10210U, Samsung SSD PM981a MZVLB256HBHQ	Lenovo Yoga C940-14IIL 81Q9 Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Samsung PM981a MZVLB1T0HBLR	Dell XPS 13 7390 2-in-1 Core i3 UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1, Toshiba BG4 KBG40ZPZ256G	Asus ZenBook Flip 14 UM462DA-AI023T Vega 10, R7 3700U	Microsoft Surface Laptop 3 13 Core i5-1035G7 Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7, SK hynix BC501 HFM256GDGTNG	HP Spectre x360 13-aw0013dx Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
Noise		1%	1%	-2%	3%	5%
off / environment *	29	28.5 2%	28 3%	30 -3%	28.5 2%	28.5 2%
Idle Minimum *	29	28.5 2%	28 3%	30 -3%	28.5 2%	28.5 2%
Idle Average *	29	28.5 2%	28 3%	30 -3%	28.5 2%	28.5 2%
Idle Maximum *	29.7	29 2%	28 6%	30 -1%	28.5 4%	28.5 4%
Load Average *	32.6	33 -1%	31.7 3%	34.2 -5%	28.5 13%	28.5 13%
Load Maximum *	39	39.5 -1%	43.5 -12%	37.5 4%	40.4 -4%	35.3 9%
Witcher 3 ultra *		40.7			40.4	35.3

* ... smaller is better

Noise Level

Idle		29 / 29 / 29.7 dB(A)
Load		32.6 / 39 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: Audix TM1, Arta (15 cm distance) environment noise: 29 dB(A)

Max. Load

Idle


33 °C	38.6 °C	28 °C
31.2 °C	34.4 °C	25.2 °C
27.6 °C	25.4 °C	24.6 °C

Maximum: 38.6 °C
Average: 29.8 °C


29 °C	42.6 °C	36.8 °C
27 °C	33 °C	34 °C
26.2 °C	27.6 °C	29.8 °C

Maximum: 42.6 °C
Average: 31.8 °C

Power Supply (max.) 38 °C | Room Temperature 20.6 °C | Fluke 62 Mini IR Thermometer

(+) The average temperature for the upper side under maximal load is 29.8 °C / 86 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 38.6 °C / 101 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(±) The bottom heats up to a maximum of 42.6 °C / 109 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.2 °C / 77 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 27.6 °C / 81.7 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (+0.5 °C / 0.9 F).

Frequency diagram (checkboxes can be checked and unchecked to compare devices)

Lenovo Yoga C740-14IML audio analysis

(+) | speakers can play relatively loud (82.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 13.1% lower than median
(±) | linearity of bass is average (9.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.7% away from median
(±) | linearity of mids is average (7.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.2% away from median
(+) | highs are linear (6.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.1% difference to median)
Compared to same class
» 53% of all tested devices in this class were better, 12% similar, 35% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 55% of all tested devices were better, 7% similar, 38% 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	0.3 / 0.52 Watt
Idle	3 / 3.9 / 7.3 Watt
Load	42.5 / 65.5 Watt


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

	Lenovo Yoga C740-14IML i5-10210U, UHD Graphics 620, Samsung SSD PM981a MZVLB256HBHQ, IPS, 1920x1080, 14"	Lenovo Yoga C940-14IIL 81Q9 i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU), Samsung PM981a MZVLB1T0HBLR, IPS, 3840x2160, 14"	Dell XPS 13 7390 2-in-1 Core i3 i3-1005G1, UHD Graphics G1 (Ice Lake 32 EU), Toshiba BG4 KBG40ZPZ256G, IPS, 1920x1200, 13.4"	Asus ZenBook Flip 14 UM462DA-AI023T R7 3700U, Vega 10, , IPS, 1920x1080, 14"	Microsoft Surface Laptop 3 13 Core i5-1035G7 i5-1035G7, Iris Plus Graphics G7 (Ice Lake 64 EU), SK hynix BC501 HFM256GDGTNG, IPS, 2256x1504, 13.5"	Lenovo Yoga C740-15IML i7-10510U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS LED, 1920x1080, 15.6"
Power Consumption		-69%	2%	-15%	-29%	-23%
Idle Minimum *	3	5.6 -87%	3 -0%	3.7 -23%	4.4 -47%	2.97 1%
Idle Average *	3.9	10.5 -169%	5.4 -38%	6.9 -77%	7.5 -92%	7.2 -85%
Idle Maximum *	7.3	12 -64%	7.3 -0%	9.4 -29%	7.8 -7%	9.9 -36%
Load Average *	42.5	53.3 -25%	33.4 21%	34 20%	41.9 1%	40.8 4%
Load Maximum *	65.5	64.6 1%	48.3 26%	44 33%	63.9 2%	64.7 1%
Witcher 3 ultra *		46.9			40.8

* ... smaller is better

Battery Runtime

Idle (without WLAN, min brightness)		18h 38min
WiFi Websurfing		9h 11min
Load (maximum brightness)		1h 40min

	Lenovo Yoga C740-14IML i5-10210U, UHD Graphics 620, 51 Wh	Lenovo Yoga C940-14IIL 81Q9 i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU), 60 Wh	Dell XPS 13 7390 2-in-1 Core i3 i3-1005G1, UHD Graphics G1 (Ice Lake 32 EU), 51 Wh	Asus ZenBook Flip 14 UM462DA-AI023T R7 3700U, Vega 10, 42 Wh	Microsoft Surface Laptop 3 13 Core i5-1035G7 i5-1035G7, Iris Plus Graphics G7 (Ice Lake 64 EU), 45 Wh	HP Spectre x360 13-aw0013dx i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU), 60 Wh
Battery Runtime		-21%	39%	-19%	29%	56%
Reader / Idle	1118		2139 91%		2064 85%	2223 99%
WiFi v1.3	551	436 -21%	535 -3%	448 -19%	495 -10%	594 8%
Load	100		130 30%		112 12%	160 60%

Pros

+ 支持DisplayPort的USB C充电

+ 高品质的外观和做工

+ 易于升级的M.2 SSD和WLAN

+ 充分发挥电池性能

+ 网络摄像头遮盖

+ 价格合理

Cons

- Turbo Boost的可持续性本来可以更好

- 没有Thunderbolt 3，HDMI或SD卡读卡器

- 出厂颜色校准差

- 负载时风扇音高

- 键盘按键反馈较弱

- 一般般的显示亮度

- 充电速度慢

- 没有4K UHD选项

- 板载RAM

联想在当前市场上已经将Yoga C740-14定位得很好。当配置相同的RAM和存储容量，同时提供比HP Spectre x360 13更大的屏幕尺寸时，它比Dell XPS 13 7390 2合1和Asus ZenBook Flip 14便宜数百美元。 C740保留了高质量的外观和质感，即使售价远低于1000美元，大多数用户也可以得到旗舰机的品质。如果您不关心4K，Thunderbolt 3或Ice Lake的CPU，那么这是一个不错的选择。

不过仍然存在一系列弊端。例如一定的屏幕漏光，相对暗淡的屏幕，出厂的校准色差，软绵绵的键盘以及负载下的高音调风扇噪音，使整体体验不如预期的稳定。不过，考虑到价格，它是一款全能的翻转本，绝对比省钱去买可怕的HP Pavilion x360或便宜的VivoBook Flip等更值得。