Kısa inceleme: Lenovo ThinkPad X380 Yoga (i7-8550U, FHD) dönüştürülebilir

Name: Kısa inceleme: Lenovo ThinkPad X380 Yoga (i7-8550U, FHD) dönüştürülebilir
Item: Lenovo ThinkPad X380 Yoga 20LJS02W00
Rating: 87
Author: Sascha Mölck

Sascha Mölck, ✓ Stefanie Voigt, 03/29/2018

Convertible / 2-in-1 Kaby Lake Touchscreen Windows

Aynı yüz farklı isim. ThinkPad X380 hızlı NVMe SSD, ince kasa ve harika batarya kullanımı ile parlıyor. Quad-core i7 işlemci tam performansını koruyamıyor. Windows işletim sistemi dahil değil. Linux kullanıcıları ise memnun olacak.

Test device courtesy of campuspoint.de

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Size Comparison

HP EliteBook x360 1030 G2 Lenovo ThinkPad X380 Yoga 20LJS02W00 Lenovo ThinkPad Yoga 370-20JJS00100 Dell XPS 13 9365-4537 2-in-1

SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Lenovo ThinkPad Yoga 370-20JJS00100 (Toshiba Exceria Pro M401)	65.9 MB/s ∼100% +6%
Lenovo ThinkPad X380 Yoga 20LJS02W00 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	61.9 MB/s ∼94%
Average of class Convertible (7.5 - 197, n=111)	58.9 MB/s ∼89% -5%
maximum AS SSD Seq Read Test (1GB)
Lenovo ThinkPad X380 Yoga 20LJS02W00 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	87.8 MB/s ∼100%
Lenovo ThinkPad Yoga 370-20JJS00100 (Toshiba Exceria Pro M401)	83.9 MB/s ∼96% -4%
Average of class Convertible (24 - 246, n=109)	74.3 MB/s ∼85% -15%

Networking
iperf3 Client (receive) TCP 1 m 4M x10
Lenovo ThinkPad Yoga 370-20JJS00100 Intel Dual Band Wireless-AC 8265	675 MBit/s ∼100% +31%
HP EliteBook x360 1030 G2 Intel Dual Band Wireless-AC 8265	613 MBit/s ∼91% +19%
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel Dual Band Wireless-AC 8265	517 MBit/s ∼77%
Average of class Convertible (38.3 - 678, n=123)	484 MBit/s ∼72% -6%
Dell XPS 13 9365-4537 2-in-1 Intel Dual Band Wireless-AC 8265	208 MBit/s ∼31% -60%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel Dual Band Wireless-AC 8265	666 MBit/s ∼100%
Lenovo ThinkPad Yoga 370-20JJS00100 Intel Dual Band Wireless-AC 8265	522 MBit/s ∼78% -22%
Average of class Convertible (39.2 - 685, n=123)	490 MBit/s ∼74% -26%
HP EliteBook x360 1030 G2 Intel Dual Band Wireless-AC 8265	455 MBit/s ∼68% -32%
Dell XPS 13 9365-4537 2-in-1 Intel Dual Band Wireless-AC 8265	142 MBit/s ∼21% -79%


305 cd/m²	315 cd/m²	285 cd/m²
305 cd/m²	314 cd/m²	308 cd/m²
266 cd/m²	315 cd/m²	301 cd/m²

Parlaklığın yayılımı

X-Rite i1Pro 2

Maksimum: 315 cd/m² Ortalama: 301.6 cd/m² Minimum: 6.7 cd/m²
Aydınlatma: 84 %
Batarya modunda parlaklık: 314 cd/m²
Kontrast: 1963:1 (Siyah: 0.16 cd/m²)
ΔE Color 5.73 | 0.4-29.43 Ø6.2
ΔE Greyscale 7.39 | 0.64-98 Ø6.4
96% sRGB (Argyll 3D) 61% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.14

ICC Dosyası (X-Rite i1Pro 2)

	Lenovo ThinkPad X380 Yoga 20LJS02W00 IPS, 1920x1080, 13.3	Lenovo ThinkPad Yoga 370-20JJS00100 IPS LED, 1920x1080, 13.3	Dell XPS 13 9365-4537 2-in-1 IPS, 3200x1800, 13.3	HP EliteBook x360 1030 G2 IPS, 1920x1080, 13.3
Response Times		-25%	4%	-2%
Response Time Grey 50% / Grey 80% *	50 (24, 26)	42 (21.2, 20.8) 16%	48 (26, 22) 4%	55.2 (21.2, 34) -10%
Response Time Black / White *	29 (15, 14)	32.8 (19.2, 13.6) -13%	28 (16, 12) 3%	27.2 (7.6, 19.6) 6%
PWM Frequency	1000 (90)	217.4 (50) -78%
Screen		-6%	12%	-11%
Brightness middle	314	374 19%	348 11%	262 -17%
Brightness	302	356 18%	306 1%	256 -15%
Brightness Distribution	84	87 4%	78 -7%	83 -1%
Black Level *	0.16	0.33 -106%	0.2 -25%	0.25 -56%
Contrast	1963	1133 -42%	1740 -11%	1048 -47%
Colorchecker DeltaE2000 *	5.73	4.7 18%	2.79 51%	5.13 10%
Colorchecker DeltaE2000 max. *	10.43	9.5 9%	5.53 47%	9.46 9%
Greyscale DeltaE2000 *	7.39	6.5 12%	3.47 53%	6.23 16%
Gamma	2.14 ^103%	2.19 ^100%	2.54 ^87%	2.45 ^90%
CCT	6351 ^102%	7086 ^92%	6564 ^99%	6413 ^101%
Color Space (Percent of AdobeRGB 1998)	61	63.1 3%	60 -2%	57.84 -5%
Color Space (Percent of sRGB)	96	97.2 1%	93 -3%	88.57 -8%
Total Average (Program / Settings)		-16% / -11%	8% / 10%	-7% / -10%

* ... smaller is better

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

1000 Hz

≤ 90 % brightness setting

The display backlight flickers at 1000 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 90 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 1000 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

In comparison: 52 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 9318 (minimum: 43 - maximum: 142900) Hz was measured.

Display Response Times

ℹ

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.

↔ Response Time Black to White
29 ms ... rise ↗ and fall ↘ combined	↗ 15 ms rise
29 ms ... rise ↗ and fall ↘ combined	↘ 14 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 67 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (25.6 ms).
↔ Response Time 50% Grey to 80% Grey
50 ms ... rise ↗ and fall ↘ combined	↗ 24 ms rise
50 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 0.9 (minimum) to 636 (maximum) ms. » 83 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (41 ms).

Cinebench R15 CPU Multi 64 Bit

Cinebench R10 Shading 32Bit

10316

Cinebench R10 Rendering Multiple CPUs 32Bit

15705

Cinebench R10 Rendering Single 32Bit

6098

Cinebench R11.5 OpenGL 64Bit

29.64 fps

Cinebench R11.5 CPU Multi 64Bit

4.38 Points

Cinebench R11.5 CPU Single 64Bit

1.51 Points

Cinebench R15 Ref. Match 64Bit

97.8 %

Cinebench R15 OpenGL 64Bit

47.32 fps

Cinebench R15 CPU Multi 64Bit

509 Points

Cinebench R15 CPU Single 64Bit

155 Points

Yardım

... kıyaslama

Cinebench R15
CPU Single 64Bit
Acer Spin 5 SP515-51GN-80A3 Intel Core i7-8550U	170 Points ∼100% +10%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00 Intel Core i7-8550U	168 Points ∼99% +8%
Average Intel Core i7-8550U (108 - 172, n=73)	160 Points ∼94% +3%
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel Core i7-8550U	155 Points ∼91%
HP Spectre x360 13t-ae000 Intel Core i7-8550U	152 Points ∼89% -2%
HP EliteBook x360 1030 G2 Intel Core i5-7300U	144 Points ∼85% -7%
Lenovo ThinkPad Yoga 370-20JJS00100 Intel Core i5-7200U	126 Points ∼74% -19%
Dell XPS 13 9365-4537 2-in-1 Intel Core i5-7Y54	119 Points ∼70% -23%
Average of class Convertible (19 - 177, n=280)	102 Points ∼60% -34%
CPU Multi 64Bit
Lenovo ThinkPad X1 Yoga 2018-20LES01W00 Intel Core i7-8550U	699 Points ∼100% +37%
Average Intel Core i7-8550U (301 - 761, n=75)	571 Points ∼82% +12%
Acer Spin 5 SP515-51GN-80A3 Intel Core i7-8550U	558 Points ∼80% +10%
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel Core i7-8550U	509 Points ∼73%
HP Spectre x360 13t-ae000 Intel Core i7-8550U	489 Points ∼70% -4%
HP EliteBook x360 1030 G2 Intel Core i5-7300U	346 Points ∼49% -32%
Lenovo ThinkPad Yoga 370-20JJS00100 Intel Core i5-7200U	312 Points ∼45% -39%
Average of class Convertible (33 - 761, n=287)	284 Points ∼41% -44%
Dell XPS 13 9365-4537 2-in-1 Intel Core i5-7Y54	257 Points ∼37% -50%

Cinebench R10
Rendering Single 32Bit
Acer Spin 5 SP515-51GN-80A3 Intel Core i7-8550U	6494 Points ∼100% +6%
Average Intel Core i7-8550U (4202 - 8211, n=30)	6332 Points ∼98% +4%
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel Core i7-8550U	6098 Points ∼94%
HP EliteBook x360 1030 G2 Intel Core i5-7300U	5524 Points ∼85% -9%
Dell XPS 13 9365-4537 2-in-1 Intel Core i5-7Y54	4838 Points ∼74% -21%
Average of class Convertible (466 - 7508, n=235)	3314 Points ∼51% -46%
Rendering Multiple CPUs 32Bit
Acer Spin 5 SP515-51GN-80A3 Intel Core i7-8550U	18269 Points ∼100% +16%
Average Intel Core i7-8550U (11694 - 24180, n=30)	17908 Points ∼98% +14%
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel Core i7-8550U	15705 Points ∼86%
HP EliteBook x360 1030 G2 Intel Core i5-7300U	12524 Points ∼69% -20%
Dell XPS 13 9365-4537 2-in-1 Intel Core i5-7Y54	8946 Points ∼49% -43%
Average of class Convertible (706 - 24180, n=231)	7605 Points ∼42% -52%

Geekbench 3
32 Bit Multi-Core Score
Average Intel Core i7-8550U (8918 - 14144, n=11)	12332 Points ∼100% +13%
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel Core i7-8550U	10917 Points ∼89%
Dell XPS 13 9365-4537 2-in-1 Intel Core i5-7Y54	6178 Points ∼50% -43%
Average of class Convertible (954 - 14144, n=94)	5113 Points ∼41% -53%
32 Bit Single-Core Score
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel Core i7-8550U	3759 Points ∼100%
Average Intel Core i7-8550U (2471 - 4020, n=11)	3663 Points ∼97% -3%
Dell XPS 13 9365-4537 2-in-1 Intel Core i5-7Y54	3160 Points ∼84% -16%
Average of class Convertible (561 - 4102, n=94)	2118 Points ∼56% -44%

Geekbench 4.0
64 Bit Multi-Core Score
Average Intel Core i7-8550U (10747 - 15294, n=9)	13316 Points ∼100% +17%
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel Core i7-8550U	11350 Points ∼85%
Average of class Convertible (856 - 14519, n=34)	7092 Points ∼53% -38%
Dell XPS 13 9365-4537 2-in-1 Intel Core i5-7Y54	6627 Points ∼50% -42%
64 Bit Single-Core Score
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel Core i7-8550U	4805 Points ∼100%
Average Intel Core i7-8550U (4439 - 4858, n=9)	4686 Points ∼98% -2%
Dell XPS 13 9365-4537 2-in-1 Intel Core i5-7Y54	3733 Points ∼78% -22%
Average of class Convertible (805 - 4858, n=34)	2999 Points ∼62% -38%

Geekbench 4.3
64 Bit Multi-Core Score
Average Intel Core i7-8550U (10869 - 16294, n=10)	14156 Points ∼100% +19%
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel Core i7-8550U	11870 Points ∼84%
Average of class Convertible (2296 - 15196, n=31)	8650 Points ∼61% -27%
Dell XPS 13 9365-4537 2-in-1 Intel Core i5-7Y54	6921 Points ∼49% -42%
64 Bit Single-Core Score
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel Core i7-8550U	4944 Points ∼100%
Average Intel Core i7-8550U (4555 - 4997, n=10)	4847 Points ∼98% -2%
Dell XPS 13 9365-4537 2-in-1 Intel Core i5-7Y54	3745 Points ∼76% -24%
Average of class Convertible (880 - 4977, n=31)	3325 Points ∼67% -33%

JetStream 1.1 - Total Score
Acer Spin 5 SP515-51GN-80A3 Intel Core i7-8550U (Edge 41.16299.15.0)	286.26 Points ∼100% +22%
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel Core i7-8550U (Ede 41)	234.34 Points ∼82%
Average Intel Core i7-8550U (142 - 288, n=59)	234 Points ∼82% 0%
HP EliteBook x360 1030 G2 Intel Core i5-7300U (Edge 38.14393.0.0)	233.17 Points ∼81% 0%
HP Spectre x360 13t-ae000 Intel Core i7-8550U	225.56 Points ∼79% -4%
Lenovo ThinkPad Yoga 370-20JJS00100 Intel Core i5-7200U (Edge)	211.47 Points ∼74% -10%
Dell XPS 13 9365-4537 2-in-1 Intel Core i5-7Y54 (Edge 40)	198.92 Points ∼69% -15%
Average of class Convertible (33.5 - 288, n=158)	166 Points ∼58% -29%

PCMark 7 Score		5898 puan
PCMark 8 Home Score Accelerated v2		3687 puan
PCMark 8 Creative Score Accelerated v2		4788 puan
PCMark 8 Work Score Accelerated v2		4656 puan
Yardım

... kıyaslama

PCMark 8 | PCMark 10

PCMark 8
Work Score Accelerated v2
HP EliteBook x360 1030 G2 HD Graphics 620, 7300U, Sandisk SD8TN8U-256G-1006	4803 Points ∼100% +3%
Lenovo ThinkPad X380 Yoga 20LJS02W00 UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ	4656 Points ∼97%
Average Intel Core i7-8550U, Intel UHD Graphics 620 (3518 - 5154, n=25)	4562 Points ∼95% -2%
Lenovo ThinkPad Yoga 370-20JJS00100 HD Graphics 620, 7200U, Toshiba NVMe THNSF5512GPUK	4314 Points ∼90% -7%
Average of class Convertible (1007 - 5281, n=210)	3648 Points ∼76% -22%
Home Score Accelerated v2
HP EliteBook x360 1030 G2 HD Graphics 620, 7300U, Sandisk SD8TN8U-256G-1006	3774 Points ∼100% +2%
Lenovo ThinkPad X380 Yoga 20LJS02W00 UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ	3687 Points ∼98%
Average Intel Core i7-8550U, Intel UHD Graphics 620 (3024 - 4197, n=31)	3608 Points ∼96% -2%
Lenovo ThinkPad Yoga 370-20JJS00100 HD Graphics 620, 7200U, Toshiba NVMe THNSF5512GPUK	3539 Points ∼94% -4%
Average of class Convertible (741 - 4741, n=256)	2744 Points ∼73% -26%
Dell XPS 13 9365-4537 2-in-1 HD Graphics 615, 7Y54, Toshiba NVMe THNSN5256GPUK	2706 Points ∼72% -27%

PCMark 10
Digital Content Creation
Average Intel Core i7-8550U, Intel UHD Graphics 620 (1506 - 3160, n=26)	2744 Points ∼100% +11%
Lenovo ThinkPad X380 Yoga 20LJS02W00 UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ	2467 Points ∼90%
Average of class Convertible (605 - 4342, n=78)	2397 Points ∼87% -3%
Productivity
Lenovo ThinkPad X380 Yoga 20LJS02W00 UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ	6791 Points ∼100%
Average Intel Core i7-8550U, Intel UHD Graphics 620 (4962 - 7006, n=26)	6198 Points ∼91% -9%
Average of class Convertible (1121 - 7045, n=80)	5058 Points ∼74% -26%
Essentials
Lenovo ThinkPad X380 Yoga 20LJS02W00 UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ	7763 Points ∼100%
Average Intel Core i7-8550U, Intel UHD Graphics 620 (6628 - 9291, n=26)	7742 Points ∼100% 0%
Average of class Convertible (2489 - 9291, n=80)	6703 Points ∼86% -14%
Score
Lenovo ThinkPad X380 Yoga 20LJS02W00 UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ	3632 Points ∼100%
Average Intel Core i7-8550U, Intel UHD Graphics 620 (2629 - 4072, n=28)	3600 Points ∼99% -1%
Average of class Convertible (872 - 4347, n=81)	3050 Points ∼84% -16%

CrystalDiskMark 3.0

CrystalDiskMark 5.2 / 6

AS SSD

Samsung SSD PM981 MZVLB512HAJQ

Sequential Read: 2486 MB/s

Sequential Write: 1341 MB/s

512K Read: 1788 MB/s

512K Write: 1885 MB/s

4K Read: 62.32 MB/s

4K Write: 145.6 MB/s

4K QD32 Read: 385.5 MB/s

4K QD32 Write: 534.8 MB/s

	Lenovo ThinkPad X380 Yoga 20LJS02W00 Samsung SSD PM981 MZVLB512HAJQ	Lenovo ThinkPad Yoga 370-20JJS00100 Toshiba NVMe THNSF5512GPUK	Dell XPS 13 9365-4537 2-in-1 Toshiba NVMe THNSN5256GPUK	HP EliteBook x360 1030 G2 Sandisk SD8TN8U-256G-1006	Average Samsung SSD PM981 MZVLB512HAJQ
CrystalDiskMark 3.0		-40%	-53%	-63%	-13%
Write 4k QD32	534.8	414.5 -22%	234.1 -56%	225.2 -58%	407 (265 - 706, n=13) -24%
Read 4k QD32	385.5	460.8 20%	335.9 -13%	311.3 -19%	389 (311 - 514, n=13) 1%
Write 4k	145.6	127.3 -13%	108.3 -26%	56.48 -61%	130 (97.8 - 161, n=13) -11%
Read 4k	62.32	30.55 -51%	29.26 -53%	29.43 -53%	61.1 (52.6 - 66.9, n=13) -2%
Write 512	1885	483.1 -74%	373.7 -80%	372.5 -80%	1539 (565 - 1932, n=13) -18%
Read 512	1788	679.9 -62%	528.4 -70%	312.3 -83%	1056 (419 - 1840, n=13) -41%
Write Seq	1341	484.5 -64%	324.1 -76%	443.6 -67%	1542 (924 - 2100, n=13) 15%
Read Seq	2486	1070 -57%	1159 -53%	467.1 -81%	1885 (922 - 2588, n=13) -24%

3DMark 06 Standard		8282 puan
3DMark 11 Performance		1801 puan
3DMark Cloud Gate Standard Score		5821 puan
3DMark Fire Strike Score		786 puan
Yardım

... kıyaslama

3DMark 11 | 3DMark

3DMark 11 - 1280x720 Performance GPU
Average Intel UHD Graphics 620 (1235 - 1979, n=122)	1686 Points ∼100% +4%
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel UHD Graphics 620, Intel Core i7-8550U	1614 Points ∼96%
HP EliteBook x360 1030 G2 Intel HD Graphics 620, Intel Core i5-7300U	1476 Points ∼88% -9%
Lenovo ThinkPad Yoga 370-20JJS00100 Intel HD Graphics 620, Intel Core i5-7200U	1338 Points ∼79% -17%
Average of class Convertible (173 - 7483, n=308)	1203 Points ∼71% -25%
Dell XPS 13 9365-4537 2-in-1 Intel HD Graphics 615, Intel Core i5-7Y54	1175 Points ∼70% -27%

3DMark
1920x1080 Fire Strike Graphics
Average Intel UHD Graphics 620 (557 - 1399, n=96)	1097 Points ∼100% +27%
Average of class Convertible (132 - 5965, n=218)	973 Points ∼89% +13%
HP EliteBook x360 1030 G2 Intel HD Graphics 620, Intel Core i5-7300U	972 Points ∼89% +13%
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel UHD Graphics 620, Intel Core i7-8550U	862 Points ∼79%
Lenovo ThinkPad Yoga 370-20JJS00100 Intel HD Graphics 620, Intel Core i5-7200U	827 Points ∼75% -4%
1280x720 Cloud Gate Standard Graphics
Average Intel UHD Graphics 620 (6910 - 11294, n=109)	8962 Points ∼100% +30%
HP EliteBook x360 1030 G2 Intel HD Graphics 620, Intel Core i5-7300U	8220 Points ∼92% +19%
Lenovo ThinkPad Yoga 370-20JJS00100 Intel HD Graphics 620, Intel Core i5-7200U	7059 Points ∼79% +2%
Lenovo ThinkPad X380 Yoga 20LJS02W00 Intel UHD Graphics 620, Intel Core i7-8550U	6910 Points ∼77%
Average of class Convertible (1023 - 37388, n=269)	6448 Points ∼72% -7%

	düşük	orta	yüksek	ultra
Tomb Raider (2013)	85.8	43.3	28.2	12.5	fps
BioShock Infinite (2013)	62.9	32.4	26.7	9.3	fps
Rise of the Tomb Raider (2016)	15.5	9.5	4.9	3.1	fps

Ses yüksekliği

Boşta		30.4 / 30.4 / 30.4 dB
Çalışırken		34.2 / 35.2 dB

	30 dB sessiz 40 dB(A) duyulabilirlik 50 dB(A) gürültülü
min: , med: , max: Audix TM1, Arta (15 cm uzaklık) environment noise: 30.4 dB(A)

	Lenovo ThinkPad X380 Yoga 20LJS02W00 8550U, UHD Graphics 620	Lenovo ThinkPad Yoga 370-20JJS00100 7200U, HD Graphics 620	HP EliteBook x360 1030 G2 7300U, HD Graphics 620
Noise		2%	3%
off / environment *	30.4	28.6 6%	29 5%
Idle Minimum *	30.4	28.6 6%	29 5%
Idle Average *	30.4	28.6 6%	29 5%
Idle Maximum *	30.4	31.2 -3%	29 5%
Load Average *	34.2	33.7 1%	33.6 2%
Load Maximum *	35.2	36.7 -4%	35.8 -2%

* ... smaller is better

Maksimum yük

Bekleme


38.5 °C	40.2 °C	29.9 °C
37.9 °C	38.5 °C	29.1 °C
29.7 °C	26 °C	25.1 °C

Maksimum: 40.2 °C
Ortalama: 32.8 °C


28.1 °C	46 °C	39.7 °C
27.2 °C	34 °C	36 °C
23 °C	25 °C	25.1 °C

Maksimum: 46 °C
Ortalama: 31.6 °C

Güç kaynağı 30.7 °C | Oda sıcaklığı 22.2 °C | FIRT 550-Pocket

(±) The average temperature for the upper side under maximal load is 32.8 °C / 91 F, compared to the average of 30.4 °C / 87 F for the devices in the class Convertible.
(±) The maximum temperature on the upper side is 40.2 °C / 104 F, compared to the average of 35.4 °C / 96 F, ranging from 21.8 to 55.7 °C for the class Convertible.
(-) The bottom heats up to a maximum of 46 °C / 115 F, compared to the average of 36.5 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.3 °C / 76 F, compared to the device average of 30.4 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 29.7 °C / 85.5 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 29.1 °C / 84.4 F (-0.6 °C / -1.1 F).

	Lenovo ThinkPad X380 Yoga 20LJS02W00 8550U, UHD Graphics 620	Lenovo ThinkPad Yoga 370-20JJS00100 7200U, HD Graphics 620	Dell XPS 13 9365-4537 2-in-1 7Y54, HD Graphics 615	HP EliteBook x360 1030 G2 7300U, HD Graphics 620
Heat		-9%	4%	5%
Maximum Upper Side *	40.2	42 -4%	43.1 -7%	36.1 10%
Maximum Bottom *	46	48 -4%	41.7 9%	36.7 20%
Idle Upper Side *	25.2	28 -11%	23.8 6%	26.8 -6%
Idle Bottom *	25.8	29.7 -15%	23.7 8%	26.5 -3%

* ... smaller is better

Lenovo ThinkPad X380 Yoga 20LJS02W00 audio analysis

(-) | not very loud speakers (69.6 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 29.7% lower than median
(±) | linearity of bass is average (8.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.5% away from median
(±) | linearity of mids is average (10.2% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.1% higher than median
(±) | linearity of highs is average (7.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (29.1% difference to median)
Compared to same class
» 81% of all tested devices in this class were better, 4% similar, 14% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 85% of all tested devices were better, 4% similar, 11% worse
» The best had a delta of 3%, average was 21%, worst was 53%

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 (9.3% difference to median)
Compared to same class
» 2% of all tested devices in this class were better, 2% similar, 97% worse
» The best had a delta of 8%, average was 20%, worst was 50%
Compared to all devices tested
» 2% of all tested devices were better, 1% similar, 98% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Anlık tüketim

Kapalı / Bekleme modu	0.34 / 0.58 Watt
Boşta	4 / 4.9 / 6.9 Watt
Çalışırken	36 / 34.4 Watt


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

	Lenovo ThinkPad X380 Yoga 20LJS02W00 8550U, UHD Graphics 620	Lenovo ThinkPad Yoga 370-20JJS00100 7200U, HD Graphics 620	Dell XPS 13 9365-4537 2-in-1 7Y54, HD Graphics 615	HP EliteBook x360 1030 G2 7300U, HD Graphics 620
Power Consumption		-7%	-49%	2%
Idle Minimum *	4	3.6 10%	8.2 -105%	3.2 20%
Idle Average *	4.9	7.2 -47%	10.8 -120%	5.5 -12%
Idle Maximum *	6.9	8.4 -22%	12.7 -84%	6.5 6%
Load Average *	36	29.9 17%	22.6 37%	29.7 17%
Load Maximum *	34.4	32.2 6%	24.6 28%	41.3 -20%

* ... smaller is better

Batarya ömrü

Boşta (WLAN kapalı, minimum parlaklık)		20h 50min
NBC WiFi Websurfing Battery Test 1.3 (Edge 41)		8h 31min
Big Buck Bunny H.264 1080p		9h 10min
Çalışırken (maksimum parlaklık)		2h 18min

	Lenovo ThinkPad X380 Yoga 20LJS02W00 8550U, UHD Graphics 620, 51 Wh	Lenovo ThinkPad Yoga 370-20JJS00100 7200U, HD Graphics 620, 51 Wh	Dell XPS 13 9365-4537 2-in-1 7Y54, HD Graphics 615, 46 Wh	HP EliteBook x360 1030 G2 7300U, HD Graphics 620, 57 Wh
Battery Runtime		-4%	-20%	33%
Reader / Idle	1250	1163 -7%		1387 11%
H.264	550	576 5%		659 20%
WiFi v1.3	511	488 -5%	410 -20%	630 23%
Load	138	127 -8%		244 77%

Artılar

+ IPS ekran

+ Full HD çözünürlük

+ İyi kasa

+ Bakım imkanları

+ NVMe SSD

+ Thunderbolt 3

+ Harika batarya kullanımı

Eksiler

- İşlemci tam performansını koruyamıyor

- Sadece 1 yıllık garanti

- LTE modem kullanımı imkansız

- İşletim sistemi yok

The Lenovo Thinkpad X380 Yoga 20LJS02W00, provided courtesy of: CampusPoint

ThinkPad Yoga 370 modeline kıyasla yeni ThinkPad X380 Yoga modeline çok büyük değişiklikler yok. Yeni isminin dışında tek farklılık yeni quad-core ULV Intel işlemci.

Dahili Core i7-8550U işlemci ofis ve gündelik internet gezintisi için fazlasıyla yeterli. Turbo Boost özelliğini ise sadece kısa süreliğine sürdürebiliyor.

Genel olarak Lenovo ThinkPad X380 Yoga başarılı olarak tanımlanabilir. Tek yıllık garantii, LTE özelliğinin olmayışı gibi noktalar bu fiyat aralığındaki bir cihazda görülmemesi gereken şeyler.

Çok hızlı NVMe SSD sayesinde sistem çok hızlı cevap veriyor. SSD değişimi yapmak da mümkün, bunun için öncelikle kasayı açmak gerekli. Bu işlem oldukça klay. Kasa açılında LTE modem slotuna da erişim mümkün. SIM kart slotu sunulmuş. Ancak LTE modem kullanımı imkansız çünkü cihaz üzerinde WWAN anteni yok.

Aydınlatmalı klavye iyi bir özellik. ThinkPad Yoga 370 modelinde tanıdığımız için eleştirecek bir şey bulamıyoruz. İyi batarya ömründen tekrar bahsetmek gerek. IPS tabanlı dokunmatik ekran çok iyi bakış açıları, kontrast ve yüksek parlaklık sunuyor.

Lenovo ThinkPad X380 Yoga 20LJS02W00 - 2018-03-0903/09/2018 v6
Sascha Mölck

İşcilik

87 / 98 → 89%

Klavye

92%

Mouse

94%

Bağlanılabilirlik

74 / 80 → 92%

Ağırlık

70 / 35-78 → 81%

Batarya

91%

Görüntü

83%

Oyun performansı

56 / 68 → 83%

Uygulama performansı

87 / 87 → 100%

Isınma

92%

Ses

93%

Audio

50 / 91 → 55%

Camera

45 / 85 → 53%

Ortalama

78%

87%

Convertible - Ortalama Ağırlık

Kısa inceleme: Lenovo ThinkPad X380 Yoga (i7-8550U, FHD) dönüştürülebilir

Size Comparison

Screen Flickering / PWM (Pulse-Width Modulation)

Display Response Times

Lenovo ThinkPad X380 Yoga 20LJS02W00 audio analysis

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

Artılar

Eksiler

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