联想ThinkPad X1 Tablet 2018 (i5, 3K-IPS) 平板电脑评测

Name: Lenovo ThinkPad X1 Tablet G3-20KJ001NGE
Brand: Lenovo

最好的商务二合一平板？

联想彻底改造了ThinkPad X1 Tablet，它有了一块更大的触摸屏，两个雷电3端口和性能更强的CPU。不过这些四核芯片必须受到主动风扇冷却。ThinkPad X1 Tablet的第三代究竟是一台坚固而完美的机器，还是有一些重大的缺点？

Andreas Osthoff, 👁 Andreas Osthoff (translated by Zewei Shen), Published 02/08/2019 🇺🇸 🇩🇪 ...

Business Convertible / 2-in-1 Kaby Lake Tablet Touchscreen Windows

Test device courtesy of campuspoint.de

Download your licensed rating image as PNG / SVG

Lenovo ThinkPad X1 Tablet G3-20KJ001NGE (ThinkPad Tablet Series)

Processor

Intel Core i5-8250U 4 x 1.6 - 3.4 GHz, Kaby Lake Refresh

Graphics adapter

Intel UHD Graphics 620, Core: 1100 MHz, RAM: 933 MHz

Memory

8 GB

, LPDDR3板载内存

Display

13.00 inch 3:2, 3000 x 2000 pixel 271 PPI, capacitive, native pen support, LP130QP1-SPA1, IPS LED, glossy: yes, detachable screen

Mainboard

Intel Kaby Lake-U iHDCP 2.2 Premium PCH

Storage

Samsung PM961 MZVLW256HEHP, 256 GB

, M.2 2280, PCIe NVMe, 210 GB free

Soundcard

Intel Kaby Lake-U/Y PCH - High Definition Audio

Connections

2 USB 3.1 Gen2, 2 Thunderbolt, 2 DisplayPort, 1 Kensington Lock, Audio Connections: 3.5 mm combo audio, Card Reader: microSD, 1 Fingerprint Reader, Brightness Sensor, Sensors: 加速传感器, 陀螺仪,, 键盘Pogo接口

Networking

Intel Dual Band Wireless-AC 8265 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2, LTE (Qualcomm Snapdgragon X7), LTE

Size

height x width x depth (in mm): 8.9 x 304 x 225.6

Battery

42 Wh Lithium-Ion, 时四芯锂电池, Battery runtime (according to manufacturer): 9.5 h

Operating System

Microsoft Windows 10 Pro 64 Bit

Camera

Primary Camera: 8 MPix auto focus, flash
Secondary Camera: 2 MPix

Additional features

Speakers: 立体声扬声器, Keyboard: 虚拟触摸键盘加6排Chiclet键盘, Keyboard Light: yes, 65瓦充电器（USB-C），ThinkPad Pen Pro, Lenovo Vantage, 36 Months Warranty

Weight

1.279 kg, Power Supply: 356 g

Price

11499 Euro

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

Size & weight comparison

Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Toshiba Portege X30T-E-109 Lenovo ThinkPad X1 Tablet G3-20KJ001NGE HP Elite x2 1013 G3-2TT14EA Lenovo ThinkPad X1 Tablet Gen 2 Dell Latitude 5290 2-in-1 Microsoft Surface Pro 6, Core i7, 512 GB DIN A4 ❌

left: MicroSD cardreader & NanoSIM, 2x Thunderbolt 3, Kensington lock, combo audio

right: Connector for optional pen-holder, volume buttons, power button (illuminated)

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Dell Latitude 5290 2-in-1 (Toshiba Exceria Pro M501 UHS-II)	142.2 MB/s +80%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE (Toshiba Exceria Pro M501 UHS-II)	78.9 MB/s
Microsoft Surface Pro 6, Core i7, 512 GB (Toshiba Exceria Pro M501 microSDXC 64GB)	78.5 MB/s -1%
Average of class Convertible (17.7 - 209, n=29, last 2 years)	76.6 MB/s -3%
Lenovo ThinkPad X1 Tablet Gen 2 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	72.6 MB/s -8%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 5290 2-in-1 (Toshiba Exceria Pro M501 UHS-II)	211.8 MB/s +152%
Average of class Convertible (22.6 - 263, n=28, last 2 years)	102.6 MB/s +22%
Lenovo ThinkPad X1 Tablet Gen 2 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	93.8 MB/s +11%
Microsoft Surface Pro 6, Core i7, 512 GB (Toshiba Exceria Pro M501 microSDXC 64GB)	86.4 MB/s +3%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE (Toshiba Exceria Pro M501 UHS-II)	84.2 MB/s

Networking
iperf3 transmit AX12
HP Elite x2 1013 G3-2TT14EA Intel Dual Band Wireless-AC 8265	598 MBit/s +16%
Toshiba Portege X30T-E-109 Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter	598 (549^min - 624^max) MBit/s +16%
Microsoft Surface Pro 6, Core i7, 512 GB Marvell AVASTAR Wireless-AC Network Controller	559 (519^min - 577^max) MBit/s +9%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE Intel Dual Band Wireless-AC 8265	514 MBit/s
Lenovo ThinkPad X1 Tablet Gen 2 Intel Dual Band Wireless-AC 8265	440 MBit/s -14%
Dell Latitude 5290 2-in-1 Intel Dual Band Wireless-AC 8265	305 MBit/s -41%
iperf3 receive AX12
Dell Latitude 5290 2-in-1 Intel Dual Band Wireless-AC 8265	653 MBit/s +3%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE Intel Dual Band Wireless-AC 8265	633 MBit/s
Microsoft Surface Pro 6, Core i7, 512 GB Marvell AVASTAR Wireless-AC Network Controller	593 (560^min - 611^max) MBit/s -6%
Lenovo ThinkPad X1 Tablet Gen 2 Intel Dual Band Wireless-AC 8265	586 MBit/s -7%
Toshiba Portege X30T-E-109 Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter	461 (329^min - 528^max) MBit/s -27%
HP Elite x2 1013 G3-2TT14EA Intel Dual Band Wireless-AC 8265	314 MBit/s -50%


419 cd/m²	403 cd/m²	368 cd/m²
445 cd/m²	474 cd/m²	370 cd/m²
442 cd/m²	475 cd/m²	363 cd/m²

Distribution of brightness

LP130QP1-SPA1 tested with X-Rite i1Pro 2

Maximum: 475 cd/m² (Nits) Average: 417.7 cd/m² Minimum: 5 cd/m²
Brightness Distribution: 76 %
Center on Battery: 470 cd/m²
Contrast: 1436:1 (Black: 0.33 cd/m²)
ΔE Color 3.2 | 0.5-29.43 Ø4.91, calibrated: 0.9
ΔE Greyscale 4.5 | 0.5-98 Ø5.2
99.4% sRGB (Argyll 1.6.3 3D)
64% AdobeRGB 1998 (Argyll 1.6.3 3D)
69.3% AdobeRGB 1998 (Argyll 2.2.0 3D)
99.1% sRGB (Argyll 2.2.0 3D)
68.1% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.07

Download ICC File (X-Rite i1Pro 2)

	Lenovo ThinkPad X1 Tablet G3-20KJ001NGE LP130QP1-SPA1, , 3000x2000, 13"	HP Elite x2 1013 G3-2TT14EA AU Optronics AUO101A, , 3000x2000, 13"	Microsoft Surface Pro 6, Core i7, 512 GB LGPhilips LP123WQ112604, , 2736x1824, 12.3"	Dell Latitude 5290 2-in-1 SHP1479, , 1920x1280, 12.3"	Toshiba Portege X30T-E-109 Toshiba TOS508F, , 1920x1080, 13.3"	Lenovo ThinkPad X1 Tablet Gen 2 LSN120QL01L01, , 2160x1440, 12"
Display		-2%	-3%	2%	-5%
Display P3 Coverage	68.1 67.8	67.5 -1%	67.1 -1%	70.5 4%	67.2 -1%
sRGB Coverage	99.4 99.1	96.7 -3%	95.5 -4%	98.6 -1%	90.8 -9%
AdobeRGB 1998 Coverage	69.9 69.3	68.2 -2%	67.9 -3%	71.5 2%	66.5 -5%
Response Times		20%	25%	-3%	12%	43%
Response Time Grey 50% / Grey 80% *	47.2 ?(21.2, 26)	47 ?(23, 24) -0%	43 ?(21, 22) 9%	56.8 ?(26.8, 30) -20%	42 ?(22, 20) 11%	28.4 ?(15.2, 13.2) 40%
Response Time Black / White *	42.4 ?(19.6, 22.8)	26 ?(14, 12) 39%	25 ?(13, 12) 41%	36 ?(19.6, 16.4) 15%	37 ?(17, 20) 13%	22.8 ?(13.6, 9.2) 46%
PWM Frequency			22000 ?(50)	1852 ?(98)	17000 ?(100)	221.2 ?(49)
Screen		-18%	-5%	-16%	-39%	-23%
Brightness middle	474	452 -5%	484 2%	548 16%	350 -26%	388.1 -18%
Brightness	418	412 -1%	473 13%	545 30%	343 -18%	344 -18%
Brightness Distribution	76	85 12%	91 20%	86 13%	73 -4%	78 3%
Black Level *	0.33	0.48 -45%	0.33 -0%	0.51 -55%	0.29 12%	0.39 -18%
Contrast	1436	942 -34%	1467 2%	1075 -25%	1207 -16%	995 -31%
Colorchecker dE 2000 *	3.2	4.05 -27%	4.29 -34%	3.65 -14%	6.36 -99%	4.6 -44%
Colorchecker dE 2000 max. *	6.1	6.64 -9%	6.46 -6%	7.15 -17%	11.63 -91%	9.1 -49%
Colorchecker dE 2000 calibrated *	0.9	1.56 -73%	1.34 -49%	1.81 -101%	1.7 -89%
Greyscale dE 2000 *	4.5	4.87 -8%	4.3 4%	5.5 -22%	8.04 -79%	6.1 -36%
Gamma	2.07 ^106%	2.71 ^81%	2.51 ^88%	2.154 ^102%	2.47 ^89%	2.07 ^106%
CCT	5881 ^111%	7160 ^91%	7315 ^89%	7052 ^92%	7716 ^84%	7104 ^91%
Color Space (Percent of AdobeRGB 1998)	64	62 -3%	62 -3%	65.2 2%	59 -8%	59 -8%
Color Space (Percent of sRGB)	99.4	97 -2%	95 -4%	99.1 0%	91 -8%	91 -8%
Total Average (Program / Settings)		0% / -10%	6% / -1%	-6% / -11%	-11% / -26%	10% / -12%

* ... 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
42.4 ms ... rise ↗ and fall ↘ combined	↗ 19.6 ms rise
42.4 ms ... rise ↗ and fall ↘ combined	↘ 22.8 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. » 98 % 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
47.2 ms ... rise ↗ and fall ↘ combined	↗ 21.2 ms rise
47.2 ms ... rise ↗ and fall ↘ combined	↘ 26 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 80 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.

Screen flickering / PWM 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.

Cinebench R15
CPU Single 64Bit
Average of class Convertible (68.6 - 302, n=62, last 2 years)	236 Points +67%
Microsoft Surface Pro 6, Core i7, 512 GB Intel Core i7-8650U	163 Points +16%
Dell Latitude 5290 2-in-1 Intel Core i5-8350U	151 Points +7%
Lenovo ThinkPad X1 Tablet G3 LTE i7 Intel Core i7-8550U	148 Points +5%
HP Elite x2 1013 G3-2TT14EA Intel Core i5-8350U	147 Points +4%
Average Intel Core i5-8250U (81 - 147, n=97)	141.1 Points 0%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE Intel Core i5-8250U	141 Points
Toshiba Portege X30T-E-109 Intel Core i7-8550U	141 Points 0%
Lenovo ThinkPad X1 Tablet Gen 2 Intel Core i5-7Y54	115 Points -18%
CPU Multi 64Bit
Average of class Convertible (110.1 - 2889, n=65, last 2 years)	1733 Points +149%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE Intel Core i5-8250U (Undervolting)	695 Points
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE Intel Core i5-8250U	661 Points -5%
Lenovo ThinkPad X1 Tablet G3 LTE i7 Intel Core i7-8550U	681 Points -2%
Microsoft Surface Pro 6, Core i7, 512 GB Intel Core i7-8650U	639 Points -8%
Average Intel Core i5-8250U (320 - 730, n=101)	570 Points -18%
Dell Latitude 5290 2-in-1 Intel Core i5-8350U	569 Points -18%
HP Elite x2 1013 G3-2TT14EA Intel Core i5-8350U	517 Points -26%
Toshiba Portege X30T-E-109 Intel Core i7-8550U	432 Points -38%
Lenovo ThinkPad X1 Tablet Gen 2 Intel Core i5-7Y54	234 Points -66%

Lenovo ThinkPad X1 Tablet G3-20KJ001NGE Intel Core i5-8250U, Intel Core i5-8250U; Undervolting: Ø640 (589.9-694.88)

Lenovo ThinkPad X1 Tablet G3-20KJ001NGE Intel Core i5-8250U, Intel Core i5-8250U: Ø550 (498.05-645.36)

Lenovo ThinkPad X1 Tablet G3 LTE i7 Intel Core i7-8550U, Intel Core i7-8550U: Ø440 (400.14-681.55)

Dell Latitude 5290 2-in-1 Intel Core i5-8350U, Intel Core i5-8350U: Ø488 (465.07-568.99)

Microsoft Surface Pro 6, Core i5, 128 GB Intel Core i5-8250U, Intel Core i5-8250U: Ø452 (434.07-584.91)

HP Elite x2 1013 G3-2TT14EA Intel Core i5-8350U, Intel Core i5-8350U: Ø486 (481.08-516.94)

Microsoft Surface Pro 6, Core i7, 512 GB Intel Core i7-8650U, Intel Core i7-8650U: Ø571 (559.56-638.59)

Cinebench R15 CPU Single 64Bit

141 Points

Cinebench R15 CPU Multi 64Bit

695 Points

Cinebench R15 OpenGL 64Bit

97.8 fps

Cinebench R15 Ref. Match 64Bit

50.3 %

Help

... in comparison

PCMark 10 | PCMark 8

PCMark 10 - Score
Average of class Convertible (1486 - 7963, n=59, last 2 years)	6015 Points +70%
Dell Latitude 5290 2-in-1 UHD Graphics 620, i5-8350U, Toshiba XG5 KXG50ZNV256G	3737 Points +5%
HP Elite x2 1013 G3-2TT14EA UHD Graphics 620, i5-8350U, Samsung PM961 MZVLW256HEHP	3559 Points 0%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP	3544 Points
Microsoft Surface Pro 6, Core i7, 512 GB UHD Graphics 620, i7-8650U, Toshiba KBG30ZPZ512G	3448 Points -3%
Toshiba Portege X30T-E-109 UHD Graphics 620, i5-8550U, Samsung SSD PM981 MZVLB1T0HALR	3335 Points -6%
Average Intel Core i5-8250U, Intel UHD Graphics 620 (3358 - 4081, n=67)	3296 Points -7%

PCMark 8
Home Score Accelerated v2
Average of class Convertible (4435 - 5830, n=4, last 2 years)	5025 Points +44%
Dell Latitude 5290 2-in-1 UHD Graphics 620, i5-8350U, Toshiba XG5 KXG50ZNV256G	3776 Points +9%
Average Intel Core i5-8250U, Intel UHD Graphics 620 (2986 - 4458, n=69)	3584 Points +3%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP	3479 Points
HP Elite x2 1013 G3-2TT14EA UHD Graphics 620, i5-8350U, Samsung PM961 MZVLW256HEHP	3413 Points -2%
Microsoft Surface Pro 6, Core i7, 512 GB UHD Graphics 620, i7-8650U, Toshiba KBG30ZPZ512G	3281 Points -6%
Lenovo ThinkPad X1 Tablet Gen 2 HD Graphics 615, i5-7Y54, Samsung PM961 MZVLW256HEHP	3092 Points -11%
Toshiba Portege X30T-E-109 UHD Graphics 620, i5-8550U, Samsung SSD PM981 MZVLB1T0HALR	3024 Points -13%
Work Score Accelerated v2
Average of class Convertible (2921 - 6089, n=4, last 2 years)	4934 Points +19%
Dell Latitude 5290 2-in-1 UHD Graphics 620, i5-8350U, Toshiba XG5 KXG50ZNV256G	4764 Points +15%
Average Intel Core i5-8250U, Intel UHD Graphics 620 (2699 - 5106, n=58)	4646 Points +12%
Toshiba Portege X30T-E-109 UHD Graphics 620, i5-8550U, Samsung SSD PM981 MZVLB1T0HALR	4348 Points +5%
Lenovo ThinkPad X1 Tablet Gen 2 HD Graphics 615, i5-7Y54, Samsung PM961 MZVLW256HEHP	4288 Points +4%
Microsoft Surface Pro 6, Core i7, 512 GB UHD Graphics 620, i7-8650U, Toshiba KBG30ZPZ512G	4262 Points +3%
HP Elite x2 1013 G3-2TT14EA UHD Graphics 620, i5-8350U, Samsung PM961 MZVLW256HEHP	4200 Points +2%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP	4136 Points
Creative Score Accelerated v2
Dell Latitude 5290 2-in-1 UHD Graphics 620, i5-8350U, Toshiba XG5 KXG50ZNV256G	4961 Points +4%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP	4767 Points
HP Elite x2 1013 G3-2TT14EA UHD Graphics 620, i5-8350U, Samsung PM961 MZVLW256HEHP	4669 Points -2%
Average Intel Core i5-8250U, Intel UHD Graphics 620 (3308 - 5090, n=35)	4594 Points -4%
Microsoft Surface Pro 6, Core i7, 512 GB UHD Graphics 620, i7-8650U, Toshiba KBG30ZPZ512G	4454 Points -7%
Lenovo ThinkPad X1 Tablet Gen 2 HD Graphics 615, i5-7Y54, Samsung PM961 MZVLW256HEHP	3924 Points -18%

PCMark 8 Home Score Accelerated v2		3479 points
PCMark 8 Creative Score Accelerated v2		4767 points
PCMark 8 Work Score Accelerated v2		4136 points
PCMark 10 Score		3544 points
Help

CrystalDiskMark 3.0

CrystalDiskMark 5.2 / 6

AS SSD

Samsung PM961 MZVLW256HEHP

Sequential Read: 1604 MB/s

Sequential Write: 1221 MB/s

512K Read: 590 MB/s

512K Write: 692 MB/s

4K Read: 48.26 MB/s

4K Write: 97 MB/s

4K QD32 Read: 257.1 MB/s

4K QD32 Write: 392.6 MB/s

3DMark 11 | 3DMark

3DMark 11 - 1280x720 Performance GPU
Average of class Convertible (471 - 40768, n=61, last 2 years)	8816 Points +387%
Microsoft Surface Pro 6, Core i7, 512 GB Intel UHD Graphics 620, Intel Core i7-8650U	1977 Points +9%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE Intel UHD Graphics 620, Intel Core i5-8250U	1812 Points
Average Intel UHD Graphics 620 (1144 - 3432, n=244)	1749 Points -3%
Dell Latitude 5290 2-in-1 Intel UHD Graphics 620, Intel Core i5-8350U	1660 Points -8%
HP Elite x2 1013 G3-2TT14EA Intel UHD Graphics 620, Intel Core i5-8350U	1660 Points -8%
Toshiba Portege X30T-E-109 Intel UHD Graphics 620, Intel Core i7-8550U	1494 Points -18%
Lenovo ThinkPad X1 Tablet Gen 2 Intel HD Graphics 615, Intel Core i5-7Y54	1161 Points -36%

3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Convertible (2965 - 154219, n=44, last 2 years)	36939 Points +304%
Microsoft Surface Pro 6, Core i7, 512 GB Intel UHD Graphics 620, Intel Core i7-8650U	10213 Points +12%
Dell Latitude 5290 2-in-1 Intel UHD Graphics 620, Intel Core i5-8350U	9307 Points +2%
Average Intel UHD Graphics 620 (6205 - 16400, n=225)	9262 Points +1%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE Intel UHD Graphics 620, Intel Core i5-8250U	9133 Points
HP Elite x2 1013 G3-2TT14EA Intel UHD Graphics 620, Intel Core i5-8350U	8330 Points -9%
Lenovo ThinkPad X1 Tablet Gen 2 Intel HD Graphics 615, Intel Core i5-7Y54	6164 Points -33%
1920x1080 Fire Strike Graphics
Average of class Convertible (365 - 29684, n=62, last 2 years)	6449 Points +442%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE Intel UHD Graphics 620, Intel Core i5-8250U	1189 Points
Dell Latitude 5290 2-in-1 Intel UHD Graphics 620, Intel Core i5-8350U	1185 Points 0%
Average Intel UHD Graphics 620 (557 - 2608, n=213)	1161 Points -2%
HP Elite x2 1013 G3-2TT14EA Intel UHD Graphics 620, Intel Core i5-8350U	1131 Points -5%
Lenovo ThinkPad X1 Tablet Gen 2 Intel HD Graphics 615, Intel Core i5-7Y54	728 Points -39%

3DMark 11 Performance		2041 points
3DMark Cloud Gate Standard Score		8625 points
3DMark Fire Strike Score		1103 points
Help

... in comparison

	low	med.	high	ultra
BioShock Infinite (2013)	59.2	34.8	30.2	10.1
The Witcher 3 (2015)	12.1
Rocket League (2017)	59.2	35.1	23.1

3DMark 11 | 3DMark

3DMark 11
1280x720 Performance
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	6824 Points +234%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620	2041 Points
1280x720 Performance GPU
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	6759 Points +273%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620	1812 Points
1280x720 Performance Physics
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	7984 Points +4%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620	7687 Points

3DMark
1920x1080 Fire Strike Score
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	4658 Points +322%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620	1103 Points
1920x1080 Fire Strike Graphics
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	4935 Points +315%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620	1189 Points
1920x1080 Fire Strike Physics
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	10115 Points +5%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620	9670 Points

BioShock Infinite | Rocket League | The Witcher 3

BioShock Infinite
1920x1080 Ultra Preset, DX11 (DDOF)
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	49.9 fps +394%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620	10.1 fps
1366x768 High Preset
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	113 fps +274%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620	30.2 fps
1366x768 Medium Preset
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	126.6 fps +264%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620	34.8 fps
1280x720 Very Low Preset
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	178.5 fps +202%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620	59.2 fps

Rocket League
1920x1080 High Quality AA:High FX
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	64 fps +177%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620	23.1 fps
1920x1080 Quality AA:Medium FX
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	88 fps +151%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620	35.1 fps
1280x720 Performance
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	149 fps +152%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620	59.2 fps

The Witcher 3
1920x1080 Ultra Graphics & Postprocessing (HBAO+)
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	15.7 fps
1920x1080 High Graphics & Postprocessing (Nvidia HairWorks Off)
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	29.6 fps
1366x768 Medium Graphics & Postprocessing
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	47.2 fps
1024x768 Low Graphics & Postprocessing
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, GeForce GTX 1050 Mobile	56.8 fps +369%
Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620	12.1 fps

Lenovo ThinkPad X1 Tablet G3-20KJ001NGE GeForce GTX 1050 Mobile, i5-8250U: Ø27.6 (26-29)

Noise Level

Idle		29.8 / 29.8 / 31.3 dB(A)
Load		35.9 / 38.6 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: Audix TM1, Arta (15 cm distance) environment noise: 29.8 dB(A)

	Lenovo ThinkPad X1 Tablet G3-20KJ001NGE UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP	HP Elite x2 1013 G3-2TT14EA UHD Graphics 620, i5-8350U, Samsung PM961 MZVLW256HEHP	Microsoft Surface Pro 6, Core i7, 512 GB UHD Graphics 620, i7-8650U, Toshiba KBG30ZPZ512G	Dell Latitude 5290 2-in-1 UHD Graphics 620, i5-8350U, Toshiba XG5 KXG50ZNV256G	Toshiba Portege X30T-E-109 UHD Graphics 620, i5-8550U, Samsung SSD PM981 MZVLB1T0HALR
Noise		3%	3%	6%	2%
off / environment *	29.8	30.3 -2%	30.3 -2%	28.5 4%	30.3 -2%
Idle Minimum *	29.8	30.3 -2%	30.3 -2%	28.5 4%	30.9 -4%
Idle Average *	29.8	30.3 -2%	30.3 -2%	28.5 4%	30.9 -4%
Idle Maximum *	31.3	31.2 -0%	30.3 3%	28.5 9%	32.3 -3%
Load Average *	35.9	32.8 9%	33.5 7%	28.5 21%	32.7 9%
Load Maximum *	38.6	32.9 15%	33.5 13%	41.6 -8%	32.7 15%

* ... smaller is better

Max. Load

Idle


35.1 °C	42.4 °C	44.3 °C
35.2 °C	37.8 °C	38 °C
36.5 °C	37.6 °C	34.3 °C

Maximum: 44.3 °C
Average: 37.9 °C


47.3 °C	48.9 °C	43.2 °C
41.5 °C	42.4 °C	39.9 °C
33 °C	33.1 °C	32.6 °C

Maximum: 48.9 °C
Average: 40.2 °C

Power Supply (max.) 39.1 °C | Room Temperature 22 °C | Voltcraft IR-900

(±) The average temperature for the upper side under maximal load is 37.9 °C / 100 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 44.3 °C / 112 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 48.9 °C / 120 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 26.7 °C / 80 F, compared to the device average of 30.3 °C / 87 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 37.6 °C / 99.7 F.
(-) The average temperature of the palmrest area of similar devices was 28 °C / 82.4 F (-9.6 °C / -17.3 F).

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

Lenovo ThinkPad X1 Tablet G3-20KJ001NGE audio analysis

(±) | speaker loudness is average but good (73.6 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 21.7% lower than median
(±) | linearity of bass is average (9.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.7% away from median
(±) | linearity of mids is average (7.8% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 7.8% higher than median
(±) | linearity of highs is average (14.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(-) | overall sound is not linear (33.2% difference to median)
Compared to same class
» 92% of all tested devices in this class were better, 1% similar, 7% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 91% of all tested devices were better, 1% similar, 7% worse
» The best had a delta of 4%, average was 25%, worst was 134%

HP Elite x2 1013 G3-2TT14EA audio analysis

(±) | speaker loudness is average but good (74.4 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15.1% lower than median
(±) | linearity of bass is average (10.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 7.9% higher than median
(±) | linearity of mids is average (11.3% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.2% higher than median
(+) | highs are linear (6.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20.8% difference to median)
Compared to same class
» 52% of all tested devices in this class were better, 11% similar, 37% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 53% of all tested devices were better, 8% similar, 39% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Microsoft Surface Pro 6, Core i7, 512 GB audio analysis

(-) | not very loud speakers (69.1 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.4% lower than median
(±) | linearity of bass is average (10.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.3% away from median
(±) | linearity of mids is average (10.4% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.7% higher than median
(±) | linearity of highs is average (8.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.4% difference to median)
Compared to same class
» 54% of all tested devices in this class were better, 12% similar, 34% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 57% of all tested devices were better, 7% similar, 36% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Power Consumption

Off / Standby	0.16 / 0.8 Watt
Idle	4.8 / 9 / 10.5 Watt
Load	42.8 / 57.8 Watt


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

	Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 3000x2000, 13"	HP Elite x2 1013 G3-2TT14EA i5-8350U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 3000x2000, 13"	Microsoft Surface Pro 6, Core i7, 512 GB i7-8650U, UHD Graphics 620, Toshiba KBG30ZPZ512G, IPS, 2736x1824, 12.3"	Dell Latitude 5290 2-in-1 i5-8350U, UHD Graphics 620, Toshiba XG5 KXG50ZNV256G, IPS, 1920x1280, 12.3"	Toshiba Portege X30T-E-109 i5-8550U, UHD Graphics 620, Samsung SSD PM981 MZVLB1T0HALR, IPS, 1920x1080, 13.3"	Lenovo ThinkPad X1 Tablet Gen 2 i5-7Y54, HD Graphics 615, Samsung PM961 MZVLW256HEHP, IPS, 2160x1440, 12"	Average Intel UHD Graphics 620	Average of class Convertible
Power Consumption		11%	20%	22%	5%	34%	19%	-6%
Idle Minimum *	4.8	4.9 -2%	3.2 33%	3 37%	4.7 2%	5 -4%	3.81 ?(1 - 12.4, n=259) 21%	5.18 ?(1.8 - 16.6, n=60, last 2 years) -8%
Idle Average *	9	8.9 1%	8.7 3%	7.2 20%	9.4 -4%	6.3 30%	6.94 ?(2.8 - 15.7, n=261) 23%	8.18 ?(4.2 - 20.7, n=60, last 2 years) 9%
Idle Maximum *	10.5	11 -5%	10.4 1%	10 5%	16 -52%	7.8 26%	8.75 ?(3.8 - 30, n=259) 17%	11.1 ?(4.5 - 33.9, n=60, last 2 years) -6%
Load Average *	42.8	32 25%	29.2 32%	37.1 13%	26.4 38%	19.5 54%	35 ?(8.1 - 51.6, n=259) 18%	46.8 ?(14.6 - 85, n=60, last 2 years) -9%
Load Maximum *	57.8	36 38%	40.8 29%	38.2 34%	34 41%	19.6 66%	47.5 ?(22 - 96.3, n=261) 18%	67.2 ?(24.9 - 120.8, n=60, last 2 years) -16%

* ... smaller is better

Battery Runtime

Idle (without WLAN, min brightness)		13h 10min
WiFi Websurfing (Edge 42.17134.1.0)		6h 35min
Big Buck Bunny H.264 1080p		8h 43min
Load (maximum brightness)		1h 23min

	Lenovo ThinkPad X1 Tablet G3-20KJ001NGE i5-8250U, UHD Graphics 620, 42 Wh	HP Elite x2 1013 G3-2TT14EA i5-8350U, UHD Graphics 620, 50 Wh	Microsoft Surface Pro 6, Core i7, 512 GB i7-8650U, UHD Graphics 620, 45 Wh	Dell Latitude 5290 2-in-1 i5-8350U, UHD Graphics 620, 42 Wh	Toshiba Portege X30T-E-109 i5-8550U, UHD Graphics 620, Wh	Lenovo ThinkPad X1 Tablet Gen 2 i5-7Y54, HD Graphics 615, 37 Wh	Average of class Convertible
Battery Runtime		14%	41%	-12%	39%	19%	51%
Reader / Idle	790	781 -1%	1083 37%			662 -16%	1330 ?(528 - 3353, n=21, last 2 years) 68%
H.264	523	389 -26%					765 ?(540 - 1105, n=16, last 2 years) 46%
WiFi v1.3	395	459 16%	509 29%	300 -24%	551 39%	441 12%	599 ?(305 - 981, n=61, last 2 years) 52%
Load	83	137 65%	131 58%	84 1%		134 61%	113.1 ?(42 - 219, n=42, last 2 years) 36%

Pros

+ 稳定坚固的机身

+ 强劲的CPU性能

+ 优秀的输入设备

+ 内置LTE

+ 两个雷电3接口

+ 屏幕素质高

+ 三年保修

+ 亮度传感器也能控制键盘背光

Cons

- 亮面屏

- 没有USBA接口

- 风扇在负载下声音较响

- 高负载下温度高

- 续航一般

- 外放效果差

- 材料易沾染指纹（特别是键盘）

联想ThinkPad X1 Tablet 2018 平板电脑评测. Review unit provided by Campuspoint.

让我们从介绍性问题开始——新的联想ThinkPad X1 Tablet是最好的商务二合一平板吗？这个问题一般无法回答，因为竞品的细节太不相同了，这往往取决于用户计划如何使用该设备。如果需要较长的电池寿命，并且如果设备经常在户外使用，则有更好的选择。其他设备也提供更多不同的端口。如果需要雾面屏，用户也不会对X1平板电脑感到满意。

尽管如此，我们在测试中已经看到，第三代X1平板电脑总体来说是一款非常好的设备。是的，弱点的确存在，但这些不会以同样的方式影响每个用户。如果设备主要与扩展坞一起使用，并且如果平板电脑主要用于通过会议记笔记，那么马马虎虎的电池寿命和缺失的USB-A端口应该不是问题。

让我们谈谈积极的方面：稳定的机身，非常好的输入设备，优秀的键盘，非常好的屏幕（特别是校色后）和带有雷电3的USB-C。随着最新的四核CPU升级，这台二合一平板提供了与普通商用超级本相似的CPU性能水平，尽管这确实意味着风扇声音明显并且负载下的温度相当高。话虽这么说，X1 Tablet的i7选项不知道，在连续负载下比i5慢得多。