C 2018
Notebookcheck

Test: Lenovo ThinkPad X380 Yoga (i5-8250U, FHD) Omvandlingsbar (Sammanfattning)

Bikram Yoga. ThinkPad X380 Yoga ställer sig återigen i rampljuset, den här gången med en mindre kraftfull processor. Trots en lägre klockfrekvens svettas i5-varianten när den utsätts för press. Detta och några ytterligare mindre tillkortakommanden resulterar i ett bra paket med några små brister.

Lenovo ThinkPad X380 Yoga-20LH000LUS
Processor
Intel Core i5-8250U, Fyrkärnig, Hypertrådning
Grafikkort
Intel UHD Graphics 620 - 1024 MB, Kärna: 400 MHz, Minne: 1197 MHz, Integrerad, intel UHD Graphics 620 23.20.16.4905
Minne
8047 MB 
, 1x8 GB, DDR4-2400 / PC19200, 1200 MHz, fastlött
Skärm
13.3 tum 16:9, 1920 x 1080 pixlar 166 PPI, 10 punkters multitouch, Lenovo LEN4094, IPS, 360 graders gångjärn, glansig: ja
Moderkort
Intel Kaby Lake-U + iHDCP 2.2 Premium PCH
Hårddisk
Samsung SSD PM981 MZVLB512HAJQ, 512 GB 
, PCIe NVMe SSD, löstagbar, 475 GB ledigt
Ljudkort
Intel Kaby Lake-U/Y PCH - High Definition Audio
Anslutningar
2 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, 1 Kensingtonlås, Ljudanslutningar: Kombinerad Hörlurar/Mikrofon, Kortläsare: MicroSD/SDHC/SDXC, 1 Fingeravtrycksläsare, Brightness Sensor
Nätverk
Intel Ethernet Connection I219-V (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac), Bluetooth BT 4.1
Storlek
höjd x bredd x djup (i mm) 18.2 x 313.5 x 222.2
Batteri
51 Wh Litiumjon, 4 celler
Operativsystem
Microsoft Windows 10 Pro 64 Bit
Camera
Webbkamera: HD
Övrigt
Högtalare: Dolby, 2 x 2W, Tangentbord: Chiclet, Tangentbordsbelysning: ja, 12 Månader Garanti
Vikt
1.36 kg, Strömförsörjning: 260 g
Pris
1550 USD
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
 
196.5 MB/s ∼100% +164%
Dell Latitude 7390 2-in-1
  (Toshiba Exceria Pro M501 UHS-II)
166.24 MB/s ∼85% +124%
Microsoft Surface Book 2
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
159.2 MB/s ∼81% +114%
HP Spectre x360 13-ae048ng
  (Toshiba Exceria Pro M501 microSDXC 64GB)
157.2 MB/s ∼80% +112%
Lenovo ThinkPad X380 Yoga-20LH000LUS
  (Toshiba Exceria Pro M501 UHS-II)
74.31 MB/s ∼38%
Lenovo ThinkPad X380 Yoga 20LJS02W00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
61.9 MB/s ∼32% -17%
Average of class Convertible
  (7.5 - 197, n=99)
58.5 MB/s ∼30% -21%
maximum AS SSD Seq Read Test (1GB)
Microsoft Surface Book 2
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
234.4 MB/s ∼100% +171%
Dell Latitude 7390 2-in-1
  (Toshiba Exceria Pro M501 UHS-II)
229.6 MB/s ∼98% +166%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
 
220.8 MB/s ∼94% +155%
HP Spectre x360 13-ae048ng
  (Toshiba Exceria Pro M501 microSDXC 64GB)
206.9 MB/s ∼88% +139%
Lenovo ThinkPad X380 Yoga 20LJS02W00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
87.8 MB/s ∼37% +2%
Lenovo ThinkPad X380 Yoga-20LH000LUS
  (Toshiba Exceria Pro M501 UHS-II)
86.43 MB/s ∼37%
Average of class Convertible
  (24 - 246, n=97)
74.8 MB/s ∼32% -13%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Dell Latitude 7390 2-in-1
Intel Dual Band Wireless-AC 8265
639 MBit/s ∼100% +4%
Lenovo ThinkPad X380 Yoga-20LH000LUS
Intel Dual Band Wireless-AC 8265
616 MBit/s ∼96%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Intel Dual Band Wireless-AC 8265
594 MBit/s ∼93% -4%
Lenovo ThinkPad X380 Yoga 20LJS02W00
Intel Dual Band Wireless-AC 8265
517 MBit/s ∼81% -16%
Microsoft Surface Book 2
Marvell AVASTAR Wireless-AC Network Controller
515 MBit/s ∼81% -16%
HP Spectre x360 13-ae048ng
Intel Dual Band Wireless-AC 8265
484 MBit/s ∼76% -21%
Average of class Convertible
  (38.3 - 678, n=108)
476 MBit/s ∼74% -23%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo ThinkPad X380 Yoga 20LJS02W00
Intel Dual Band Wireless-AC 8265
666 MBit/s ∼100% +28%
HP Spectre x360 13-ae048ng
Intel Dual Band Wireless-AC 8265
655 MBit/s ∼98% +26%
Lenovo ThinkPad X380 Yoga-20LH000LUS
Intel Dual Band Wireless-AC 8265
520 (min: 616) MBit/s ∼78%
Microsoft Surface Book 2
Marvell AVASTAR Wireless-AC Network Controller
498 MBit/s ∼75% -4%
Dell Latitude 7390 2-in-1
Intel Dual Band Wireless-AC 8265
495 MBit/s ∼74% -5%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Intel Dual Band Wireless-AC 8265
492 MBit/s ∼74% -5%
Average of class Convertible
  (39.2 - 685, n=108)
489 MBit/s ∼73% -6%
312.6
cd/m²
325.7
cd/m²
320.7
cd/m²
323.4
cd/m²
336.3
cd/m²
317.7
cd/m²
314.4
cd/m²
339.8
cd/m²
307.8
cd/m²
Distribution av ljusstyrkan
X-Rite i1Pro 2
Max: 339.8 cd/m² Medel: 322 cd/m² Minimum: 7.22 cd/m²
Distribution av ljusstyrkan: 91 %
Mitt på batteriet: 336.3 cd/m²
Kontrast: 989:1 (Svärta: 0.34 cd/m²)
ΔE Color 5.77 | 0.4-29.43 Ø6.3, calibrated: 1.46
ΔE Greyscale 7.8 | 0.64-98 Ø6.5
96% sRGB (Argyll 3D) 61% AdobeRGB 1998 (Argyll 3D)
Gamma: 1.99
Lenovo ThinkPad X380 Yoga-20LH000LUS
Lenovo LEN4094, IPS, 13.3, 1920x1080
Lenovo ThinkPad X380 Yoga 20LJS02W00
Lenovo M133NWF4 R3, IPS, 13.3, 1920x1080
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Lenovo LEN40A9, IPS, 14, 1920x1080
HP Spectre x360 13-ae048ng
Chi Mei (CMN1376), IPS, 13.3, 1920x1080
Dell Latitude 7390 2-in-1
AUO462D, IPS, 13.3, 1920x1080
Microsoft Surface Book 2
Panasonic MEI96A2 , IPS, 13.5, 3000x2000
Response Times
-3%
6%
842%
-7%
-11%
Response Time Grey 50% / Grey 80% *
44 (21.2, 22.8)
50 (24, 26)
-14%
40.4 (22.4, 18)
8%
36 (18, 18)
18%
48.8 (23.6, 25.2)
-11%
52.8 (25.2, 27.6)
-20%
Response Time Black / White *
29.6 (15.6, 14)
29 (15, 14)
2%
28.8 (17.2, 11.6)
3%
27 (13, 14)
9%
30.4 (16.4, 14)
-3%
30 (16.4, 13.6)
-1%
PWM Frequency
961.5 (99)
1000 (90)
4%
25000 (40)
2500%
Screen
14%
-6%
15%
-10%
37%
Brightness middle
336.3
314
-7%
267.2
-21%
311
-8%
318.2
-5%
385
14%
Brightness
322
302
-6%
239
-26%
278
-14%
312
-3%
372
16%
Brightness Distribution
91
84
-8%
75
-18%
82
-10%
83
-9%
89
-2%
Black Level *
0.34
0.16
53%
0.27
21%
0.2
41%
0.3
12%
0.21
38%
Contrast
989
1963
98%
990
0%
1555
57%
1061
7%
1833
85%
Colorchecker DeltaE2000 *
5.77
5.73
1%
3.5
39%
3.98
31%
4.25
26%
1.6
72%
Colorchecker DeltaE2000 max. *
10.59
10.43
2%
6.4
40%
8.48
20%
9.49
10%
4.5
58%
Colorchecker DeltaE2000 calibrated *
1.46
3.81
-161%
4.38
-200%
Greyscale DeltaE2000 *
7.8
7.39
5%
1.3
83%
5.57
29%
2.1
73%
1.5
81%
Gamma
1.99 111%
2.14 103%
2.146 103%
2.51 88%
2.311 95%
2.22 99%
CCT
6408 101%
6351 102%
6523 100%
7810 83%
6588 99%
6502 100%
Color Space (Percent of AdobeRGB 1998)
61
61
0%
56
-8%
64
5%
56
-8%
64
5%
Color Space (Percent of sRGB)
96
96
0%
86
-10%
99
3%
85
-11%
95.9
0%
Total Average (Program / Settings)
6% / 10%
0% / -4%
429% / 206%
-9% / -9%
13% / 29%

* ... smaller is better

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
29.6 ms ... rise ↗ and fall ↘ combined↗ 15.6 ms rise
↘ 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. » 72 % 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
44 ms ... rise ↗ and fall ↘ combined↗ 21.2 ms rise
↘ 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 0.9 (minimum) to 636 (maximum) ms. » 64 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (41.1 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

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 961.5 Hz ≤ 99 % brightness setting

The display backlight flickers at 961.5 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 99 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 961.5 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 8677 (minimum: 43 - maximum: 142900) Hz was measured.

CPU-Z: CPU
CPU-Z: CPU
CPU-Z: Cache
CPU-Z: Cache
CPU-Z: Moderkort
CPU-Z: Moderkort
CPU-Z: Minne
CPU-Z: Minne
GPU-Z
GPU-Z
HWiNFO64
HWiNFO64
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Dell Latitude 5490
Intel Core i7-8650U
178 Points ∼86% +32%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
161 Points ∼78% +19%
Lenovo ThinkPad X380 Yoga 20LJS02W00
Intel Core i7-8550U
155 Points ∼75% +15%
Dell Latitude 5290 2-in-1
Intel Core i5-8350U
151 Points ∼73% +12%
Lenovo ThinkPad 13 20J1005TPB
Intel Core i7-7500U
146 Points ∼71% +8%
Microsoft Surface Pro (2017) i5
Intel Core i5-7300U
141 Points ∼68% +4%
Average Intel Core i5-8250U
  (81 - 147, n=80)
141 Points ∼68% +4%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
140 Points ∼68% +4%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 7 2700U
135 Points ∼65% 0%
Lenovo ThinkPad X380 Yoga-20LH000LUS
Intel Core i5-8250U
135 Points ∼65%
Dell Inspiron 15 5575-98MH4
AMD Ryzen 3 2200U
107 Points ∼52% -21%
Average of class Convertible
  (19 - 177, n=263)
101 Points ∼49% -25%
CPU Multi 64Bit
Dell Latitude 5490
Intel Core i7-8650U
651 Points ∼21% +30%
Average Intel Core i5-8250U
  (320 - 730, n=83)
569 Points ∼18% +14%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 7 2700U
546 Points ∼18% +9%
Dell Latitude 5290 2-in-1
Intel Core i5-8350U
514 Points ∼17% +3%
Lenovo ThinkPad X380 Yoga 20LJS02W00
Intel Core i7-8550U
509 Points ∼16% +2%
Lenovo ThinkPad X380 Yoga-20LH000LUS
Intel Core i5-8250U
499 Points ∼16%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
353 Points ∼11% -29%
Lenovo ThinkPad 13 20J1005TPB
Intel Core i7-7500U
338 Points ∼11% -32%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
338 Points ∼11% -32%
Microsoft Surface Pro (2017) i5
Intel Core i5-7300U
334 Points ∼11% -33%
Dell Inspiron 15 5575-98MH4
AMD Ryzen 3 2200U
306 Points ∼10% -39%
Average of class Convertible
  (33 - 761, n=269)
273 Points ∼9% -45%
Cinebench R11.5
CPU Single 64Bit
Dell Latitude 5490
Intel Core i7-8650U
2.04 Points ∼87% +31%
Dell Latitude 5290 2-in-1
Intel Core i5-8350U
1.71 Points ∼73% +10%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
1.63 Points ∼70% +4%
Average Intel Core i5-8250U
  (0.91 - 1.79, n=32)
1.613 Points ∼69% +3%
Lenovo ThinkPad X380 Yoga-20LH000LUS
Intel Core i5-8250U
1.56 Points ∼67%
Lenovo ThinkPad X380 Yoga 20LJS02W00
Intel Core i7-8550U
1.51 Points ∼65% -3%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
1.48 Points ∼63% -5%
Average of class Convertible
  (0.24 - 2.01, n=208)
1.095 Points ∼47% -30%
Dell Inspiron 15 5575-98MH4
AMD Ryzen 3 2200U
0.85 Points ∼36% -46%
CPU Multi 64Bit
Dell Latitude 5490
Intel Core i7-8650U
6.97 Points ∼26% +27%
Average Intel Core i5-8250U
  (3.15 - 7.76, n=32)
6.03 Points ∼22% +10%
Dell Latitude 5290 2-in-1
Intel Core i5-8350U
5.95 Points ∼22% +9%
Lenovo ThinkPad X380 Yoga-20LH000LUS
Intel Core i5-8250U
5.47 Points ∼20%
Lenovo ThinkPad X380 Yoga 20LJS02W00
Intel Core i7-8550U
4.38 Points ∼16% -20%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
3.96 Points ∼15% -28%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
3.77 Points ∼14% -31%
Average of class Convertible
  (0.45 - 8.56, n=217)
2.73 Points ∼10% -50%
Dell Inspiron 15 5575-98MH4
AMD Ryzen 3 2200U
2.68 Points ∼10% -51%
Cinebench R10
Rendering Single 32Bit
Lenovo ThinkPad X380 Yoga 20LJS02W00
Intel Core i7-8550U
6098 Points ∼56% +11%
Average Intel Core i5-8250U
  (5349 - 8356, n=39)
5639 Points ∼52% +2%
Lenovo ThinkPad X380 Yoga-20LH000LUS
Intel Core i5-8250U
5510 Points ∼51%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
5476 Points ∼51% -1%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
5145 Points ∼47% -7%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 7 2700U
4379 Points ∼40% -21%
Dell Inspiron 15 5575-98MH4
AMD Ryzen 3 2200U
3729 Points ∼34% -32%
Average of class Convertible
  (466 - 7508, n=230)
3320 Points ∼31% -40%
Rendering Multiple CPUs 32Bit
Average Intel Core i5-8250U
  (14148 - 22097, n=39)
18279 Points ∼37% +14%
Lenovo ThinkPad X380 Yoga-20LH000LUS
Intel Core i5-8250U
16043 Points ∼32%
Lenovo ThinkPad X380 Yoga 20LJS02W00
Intel Core i7-8550U
15705 Points ∼32% -2%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
12142 Points ∼24% -24%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
11324 Points ∼23% -29%
Lenovo Ideapad 720S-13ARR
AMD Ryzen 7 2700U
9812 Points ∼20% -39%
Average of class Convertible
  (706 - 24180, n=226)
7628 Points ∼15% -52%
Dell Inspiron 15 5575-98MH4
AMD Ryzen 3 2200U
6745 Points ∼14% -58%
wPrime 2.0x - 1024m
Average of class Convertible
  (245 - 3227, n=106)
820 s * ∼10% -168%
Lenovo ThinkPad 13 20J1005TPB
Intel Core i7-7500U
490.184 s * ∼6% -60%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
485.49 s * ∼6% -59%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
436.057 s * ∼5% -42%
Dell Latitude 5490
Intel Core i7-8650U
334.6 s * ∼4% -9%
Average Intel Core i5-8250U
  (243 - 402, n=11)
310 s * ∼4% -1%
Lenovo ThinkPad X380 Yoga-20LH000LUS
Intel Core i5-8250U
306.16 s * ∼4%
Dell Latitude 5290 2-in-1
Intel Core i5-8350U
305.731 s * ∼4% -0%
Super Pi Mod 1.5 XS 32M - ---
Average of class Convertible
  (0.046 - 64540, n=1337)
1593 Seconds * ∼7% -160%
Average Intel Core i5-8250U
  (2.2 - 7575, n=67)
1360 Seconds * ∼6% -122%
Dell Inspiron 15 5575-98MH4
AMD Ryzen 3 2200U
763 Seconds * ∼3% -25%
Acer Aspire 3 A315-51-30YA
Intel Core i3-8130U
661.211 Seconds * ∼3% -8%
Lenovo ThinkPad 13 20J1005TPB
Intel Core i7-7500U
615.331 Seconds * ∼3% -0%
Lenovo ThinkPad X380 Yoga-20LH000LUS
Intel Core i5-8250U
612.41 Seconds * ∼3%
Dell Latitude 5290 2-in-1
Intel Core i5-8350U
580 Seconds * ∼3% +5%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
571.795 Seconds * ∼3% +7%
Dell Latitude 5490
Intel Core i7-8650U
501 Seconds * ∼2% +18%

* ... smaller is better

Cinebench R10 Shading 32Bit
8913
Cinebench R10 Rendering Multiple CPUs 32Bit
16043
Cinebench R10 Rendering Single 32Bit
5510
Cinebench R11.5 OpenGL 64Bit
35.42 fps
Cinebench R11.5 CPU Multi 64Bit
5.47 Points
Cinebench R11.5 CPU Single 64Bit
1.56 Points
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 OpenGL 64Bit
45.77 fps
Cinebench R15 CPU Multi 64Bit
499 Points
Cinebench R15 CPU Single 64Bit
135 Points
Hjälp
PCMark 10
Essentials
Lenovo Yoga 730-15IKB
GeForce GTX 1050 (Notebook), 8550U, SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
8258 Points ∼82% +2%
Lenovo ThinkPad X380 Yoga-20LH000LUS
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
8072 Points ∼80%
Lenovo ThinkPad X380 Yoga 20LJS02W00
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ
7763 Points ∼77% -4%
Microsoft Surface Book 2
GeForce GTX 1050 (Notebook), 8650U, Samsung PM961 MZVLW256HEHP
7659 (min: 7643, max: 7746) Points ∼76% -5%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
7509 Points ∼75% -7%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (5855 - 9289, n=51)
7396 Points ∼73% -8%
Dell Latitude 7390 2-in-1
UHD Graphics 620, 8650U, SK hynix PC401 NVMe 500 GB
7213 Points ∼72% -11%
Average of class Convertible
  (2489 - 9291, n=61)
6785 Points ∼67% -16%
Score
Lenovo Yoga 730-15IKB
GeForce GTX 1050 (Notebook), 8550U, SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
4347 Points ∼56% +23%
Microsoft Surface Book 2
GeForce GTX 1050 (Notebook), 8650U, Samsung PM961 MZVLW256HEHP
4119 (min: 4106, max: 4190) Points ∼53% +16%
Lenovo ThinkPad X380 Yoga 20LJS02W00
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3632 Points ∼47% +3%
Lenovo ThinkPad X380 Yoga-20LH000LUS
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
3538 Points ∼46%
Dell Latitude 7390 2-in-1
UHD Graphics 620, 8650U, SK hynix PC401 NVMe 500 GB
3520 Points ∼45% -1%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
3461 Points ∼45% -2%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (2208 - 4081, n=51)
3298 Points ∼42% -7%
Average of class Convertible
  (1006 - 4347, n=62)
3072 Points ∼40% -13%
PCMark 8
Work Score Accelerated v2
Dell Latitude 7390 2-in-1
UHD Graphics 620, 8650U, SK hynix PC401 NVMe 500 GB
4978 Points ∼76% +4%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
4823 Points ∼74% +1%
Lenovo ThinkPad X380 Yoga-20LH000LUS
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
4781 Points ∼73%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (2699 - 5106, n=46)
4665 Points ∼72% -2%
Lenovo ThinkPad X380 Yoga 20LJS02W00
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ
4656 Points ∼71% -3%
Microsoft Surface Book 2
GeForce GTX 1050 (Notebook), 8650U, Samsung PM961 MZVLW256HEHP
4522 (min: 4500, max: 4528) Points ∼69% -5%
HP Spectre x360 13-ae048ng
UHD Graphics 620, 8550U, Toshiba NVMe THNSN51T02DUK
4463 Points ∼69% -7%
Lenovo Yoga 730-15IKB
GeForce GTX 1050 (Notebook), 8550U, SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
4382 Points ∼67% -8%
Average of class Convertible
  (1007 - 5281, n=193)
3643 Points ∼56% -24%
Home Score Accelerated v2
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
3946 Points ∼65% +5%
Dell Latitude 7390 2-in-1
UHD Graphics 620, 8650U, SK hynix PC401 NVMe 500 GB
3760 Points ∼62% 0%
Lenovo ThinkPad X380 Yoga-20LH000LUS
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
3760 Points ∼62%
Microsoft Surface Book 2
GeForce GTX 1050 (Notebook), 8650U, Samsung PM961 MZVLW256HEHP
3694 (min: 3691, max: 3696) Points ∼61% -2%
Lenovo ThinkPad X380 Yoga 20LJS02W00
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3687 Points ∼61% -2%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (2986 - 4458, n=55)
3621 Points ∼59% -4%
HP Spectre x360 13-ae048ng
UHD Graphics 620, 8550U, Toshiba NVMe THNSN51T02DUK
3605 Points ∼59% -4%
Lenovo Yoga 730-15IKB
GeForce GTX 1050 (Notebook), 8550U, SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
3505 Points ∼58% -7%
Average of class Convertible
  (741 - 4741, n=238)
2732 Points ∼45% -27%
PCMark 8 Home Score Accelerated v2
3760 poäng
PCMark 8 Work Score Accelerated v2
4781 poäng
Hjälp
Lenovo ThinkPad X380 Yoga-20LH000LUS
Samsung SSD PM981 MZVLB512HAJQ
Lenovo ThinkPad X380 Yoga 20LJS02W00
Samsung SSD PM981 MZVLB512HAJQ
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Samsung SSD PM981 MZVLB512HAJQ
HP Spectre x360 13-ae048ng
Toshiba NVMe THNSN51T02DUK
Dell Latitude 7390 2-in-1
SK hynix PC401 NVMe 500 GB
Average Samsung SSD PM981 MZVLB512HAJQ
 
AS SSD
-7%
11%
-596%
-25%
-21%
Copy Game MB/s
962.35
607.46
856.02
473.56
898 (607 - 1110, n=11)
Copy Program MB/s
342.99
233.46
281.76
223.47
379 (233 - 481, n=11)
Copy ISO MB/s
1770.47
917.06
1204.7
1377.29
1246 (917 - 1770, n=11)
Score Total
3487
2543
-27%
3594
3%
455
-87%
2057
-41%
3836 (2348 - 4771, n=18)
10%
Score Write
1099
1165
6%
1359
24%
42
-96%
781
-29%
1636 (147 - 2147, n=18)
49%
Score Read
1619
896
-45%
1487
-8%
305
-81%
877
-46%
1460 (896 - 2125, n=18)
-10%
Access Time Write *
0.04
0.032
20%
0.037
7%
2.391
-5878%
0.052
-30%
0.1793 (0.027 - 2.52, n=18)
-348%
Access Time Read *
0.04
0.039
2%
0.043
-8%
0.044
-10%
0.045
-13%
0.0489 (0.029 - 0.073, n=18)
-22%
4K-64 Write
907.26
926.08
2%
1072.18
18%
2.09
-100%
606.28
-33%
1386 (96.2 - 1866, n=18)
53%
4K-64 Read
1350.32
734.72
-46%
1215.71
-10%
115.57
-91%
643.39
-52%
1231 (735 - 1823, n=18)
-9%
4K Write
91.28
111.55
22%
102.34
12%
1.73
-98%
103.41
13%
98.9 (1.76 - 134, n=18)
8%
4K Read
43.1
51.49
19%
49.11
14%
31.73
-26%
42.12
-2%
49 (31.7 - 58, n=18)
14%
Seq Write
1044.09
1271.99
22%
1839.98
76%
377.15
-64%
711.03
-32%
1509 (487 - 1991, n=18)
45%
Seq Read
2259.55
1098.87
-51%
2217.93
-2%
1574.44
-30%
1910.52
-15%
1799 (1099 - 2469, n=18)
-20%

* ... smaller is better

Samsung SSD PM981 MZVLB512HAJQ
CDM 5/6 Read Seq Q32T1: 3367 MB/s
CDM 5/6 Write Seq Q32T1: 2028 MB/s
CDM 5/6 Read 4K Q32T1: 297.8 MB/s
CDM 5/6 Write 4K Q32T1: 422.7 MB/s
CDM 5 Read Seq: 2182 MB/s
CDM 5 Write Seq: 969.4 MB/s
CDM 5/6 Read 4K: 41.05 MB/s
CDM 5/6 Write 4K: 106.5 MB/s
3DMark 11
1280x720 Performance Combined
Dell XPS 15 2018 i5 FHD 97Wh
NVIDIA GeForce GTX 1050 (Notebook), 8300H
7607 Points ∼43% +409%
HP Spectre x360 15-ch011nr
NVIDIA GeForce MX150, 8550U
4296 Points ∼24% +187%
Asus VivoBook 15 F510UF-ES71
NVIDIA GeForce MX130, 8550U
2756 Points ∼16% +84%
Asus VivoBook S410UQ-NH74
NVIDIA GeForce 940MX, 8550U
2395 Points ∼14% +60%
HP Elitebook 1040 G4-2XU40UT
Intel HD Graphics 630, 7820HQ
1829 Points ∼10% +22%
Lenovo ThinkPad X380 Yoga-20LH000LUS
Intel UHD Graphics 620, 8250U
1495 Points ∼9%
Average Intel UHD Graphics 620
  (959 - 1891, n=94)
1480 Points ∼8% -1%
Fujitsu Lifebook E756
Intel HD Graphics 520, 6600U
1228 Points ∼7% -18%
Huawei Matebook E
Intel HD Graphics 615, 7Y54
1181 Points ∼7% -21%
Average of class Convertible
  (204 - 7304, n=291)
1076 Points ∼6% -28%
1280x720 Performance GPU
Dell XPS 15 2018 i5 FHD 97Wh
NVIDIA GeForce GTX 1050 (Notebook), 8300H
7790 Points ∼15% +385%
HP Spectre x360 15-ch011nr
NVIDIA GeForce MX150, 8550U
4708 Points ∼9% +193%
Asus VivoBook 15 F510UF-ES71
NVIDIA GeForce MX130, 8550U
2802 Points ∼5% +75%
Asus VivoBook S410UQ-NH74
NVIDIA GeForce 940MX, 8550U
2613 Points ∼5% +63%
HP Elitebook 1040 G4-2XU40UT
Intel HD Graphics 630, 7820HQ
1732 Points ∼3% +8%
Average Intel UHD Graphics 620
  (1235 - 1915, n=94)
1665 Points ∼3% +4%
Lenovo ThinkPad X380 Yoga-20LH000LUS
Intel UHD Graphics 620, 8250U
1605 Points ∼3%
Huawei Matebook E
Intel HD Graphics 615, 7Y54
1256 Points ∼2% -22%
Fujitsu Lifebook E756
Intel HD Graphics 520, 6600U
1224 Points ∼2% -24%
Average of class Convertible
  (173 - 7483, n=292)
1166 Points ∼2% -27%
3DMark
1920x1080 Fire Strike Graphics
Dell XPS 15 2018 i5 FHD 97Wh
NVIDIA GeForce GTX 1050 (Notebook), 8300H
6216 Points ∼15% +456%
HP Spectre x360 15-ch011nr
NVIDIA GeForce MX150, 8550U
3622 Points ∼9% +224%
Asus VivoBook 15 F510UF-ES71
NVIDIA GeForce MX130, 8550U
2322 Points ∼6% +108%
Asus VivoBook S410UQ-NH74
NVIDIA GeForce 940MX, 8550U
2069 Points ∼5% +85%
HP Elitebook 1040 G4-2XU40UT
Intel HD Graphics 630, 7820HQ
1198 Points ∼3% +7%
Lenovo ThinkPad X380 Yoga-20LH000LUS
Intel UHD Graphics 620, 8250U
1118 Points ∼3%
Average Intel UHD Graphics 620
  (557 - 1336, n=78)
1071 Points ∼3% -4%
Average of class Convertible
  (132 - 5965, n=208)
950 Points ∼2% -15%
1280x720 Cloud Gate Standard Graphics
Dell XPS 15 2018 i5 FHD 97Wh
NVIDIA GeForce GTX 1050 (Notebook), 8300H
39896 Points ∼22% +369%
HP Spectre x360 15-ch011nr
NVIDIA GeForce MX150, 8550U
19900 Points ∼11% +134%
Asus VivoBook 15 F510UF-ES71
NVIDIA GeForce MX130, 8550U
12406 Points ∼7% +46%
Asus VivoBook S410UQ-NH74
NVIDIA GeForce 940MX, 8550U
10816 Points ∼6% +27%
HP Elitebook 1040 G4-2XU40UT
Intel HD Graphics 630, 7820HQ
9921 Points ∼5% +17%
Average Intel UHD Graphics 620
  (6910 - 10493, n=83)
8760 Points ∼5% +3%
Lenovo ThinkPad X380 Yoga-20LH000LUS
Intel UHD Graphics 620, 8250U
8500 Points ∼5%
Average of class Convertible
  (1023 - 37388, n=253)
6339 Points ∼3% -25%
3DMark 06 Standard
10245 poäng
3DMark 11 Performance
1790 poäng
3DMark Cloud Gate Standard Score
7672 poäng
3DMark Fire Strike Score
1030 poäng
Hjälp

Ljudnivå

Låg belastning
28 / 28 / 29.1 dB(A)
Hög belastning
34.5 / 36.4 dB(A)
  red to green bar
 
 
30 dB
tyst
40 dB(A)
hörbar
50 dB(A)
högt ljud
 
min: dark, med: mid, max: light   BK Precision 732A (15 cm avstånd)   environment noise: 28 dB(A)
Lenovo ThinkPad X380 Yoga-20LH000LUS
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
Lenovo ThinkPad X380 Yoga 20LJS02W00
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
HP Spectre x360 13-ae048ng
UHD Graphics 620, 8550U, Toshiba NVMe THNSN51T02DUK
Dell Latitude 7390 2-in-1
UHD Graphics 620, 8650U, SK hynix PC401 NVMe 500 GB
Microsoft Surface Book 2
GeForce GTX 1050 (Notebook), 8650U, Samsung PM961 MZVLW256HEHP
Noise
-5%
-0%
-3%
-1%
-7%
off / environment *
28
30.4
-9%
27.8
1%
30.13
-8%
28.2
-1%
29.4
-5%
Idle Minimum *
28
30.4
-9%
27.8
1%
30.13
-8%
28.2
-1%
29.4
-5%
Idle Average *
28
30.4
-9%
27.8
1%
30
-7%
28.2
-1%
29.4
-5%
Idle Maximum *
29.1
30.4
-4%
27.8
4%
30.13
-4%
28.2
3%
29.4
-1%
Load Average *
34.5
34.2
1%
33.9
2%
33.4
3%
32
7%
31.4
9%
Load Maximum *
36.4
35.2
3%
39.9
-10%
33
9%
41.6
-14%
49
-35%
Witcher 3 ultra *
49

* ... smaller is better

Hög belastning
 40.2 °C38 °C29 °C 
 37.6 °C40.4 °C28.4 °C 
 31.4 °C28.4 °C26.8 °C 
Max: 40.4 °C
Medel: 33.4 °C
30.4 °C44 °C51 °C
30.2 °C39.2 °C40.8 °C
28 °C29.4 °C30.6 °C
Max: 51 °C
Medel: 36 °C
Strömförsörjning (max.)  36 °C | Rumstemperatur 22.4 °C | Fluke 62 Mini
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2037.736.82536.434.83133.834.84033.7315033.431.66331.433.68029.531.510030.230.812529.930.916028.529.720027.532.525026.840.931526.450.140026.15550025.560.863024.86380024.461.4100024.559.4125024.361.2160023.668.1200023.765250023.762.5315023.562.9400023.464.4500023.357.8630023.153.6800023.153.71000023.147.9125002343160002340.8SPL36.174.5N2.631.6median 24.3median 55Delta1.610.535.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.62.4hearing rangehide median Pink NoiseLenovo ThinkPad X380 Yoga-20LH000LUSApple MacBook 12 (Early 2016) 1.1 GHz
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo ThinkPad X380 Yoga-20LH000LUS audio analysis

(-) | not very loud speakers (68.05 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 19.2% lower than median
(±) | linearity of bass is average (12.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 6.7% higher than median
(±) | linearity of mids is average (11.5% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.4% higher than median
(±) | linearity of highs is average (9.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(-) | overall sound is not linear (33% difference to median)
Compared to same class
» 89% of all tested devices in this class were better, 4% similar, 7% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 93% of all tested devices were better, 2% similar, 4% 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, 1% similar, 97% worse
» The best had a delta of 8%, average was 19%, worst was 47%
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%

Strömförbrukning
Av/Standbydarklight 0.36 / 0.6 Watt
Låg belastningdarkmidlight 3.7 / 6.9 / 11.3 Watt
Hög belastning midlight 34.2 / 35.6 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad X380 Yoga-20LH000LUS
8250U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 13.3
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
8250U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 14
HP Spectre x360 13-ae048ng
8550U, UHD Graphics 620, Toshiba NVMe THNSN51T02DUK, IPS, 1920x1080, 13.3
Dell Latitude 7390 2-in-1
8650U, UHD Graphics 620, SK hynix PC401 NVMe 500 GB, IPS, 1920x1080, 13.3
Microsoft Surface Book 2
8650U, GeForce GTX 1050 (Notebook), Samsung PM961 MZVLW256HEHP, IPS, 3000x2000, 13.5
Lenovo ThinkPad X380 Yoga 20LJS02W00
8550U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 13.3
Power Consumption
-0%
12%
20%
-82%
12%
Idle Minimum *
3.7
3
19%
3.2
14%
2.6
30%
4.7
-27%
4
-8%
Idle Average *
6.9
5.4
22%
6
13%
5.7
17%
10.6
-54%
4.9
29%
Idle Maximum *
11.3
7.5
34%
9.2
19%
6
47%
12.3
-9%
6.9
39%
Load Average *
34.2
40.1
-17%
29.5
14%
29.2
15%
81
-137%
36
-5%
Load Maximum *
35.6
57.1
-60%
35.6
-0%
38.8
-9%
100.3
-182%
34.4
3%
Witcher 3 ultra *
97

* ... smaller is better

Batteritid
Låg belastning (utan WLAN, min. ljusstyrka)
22tim 10min
NBC WiFi Websurfing Battery Test 1.3
9tim 21min
Hög belastning (maximal ljusstyrka)
2tim 24min
Lenovo ThinkPad X380 Yoga-20LH000LUS
8250U, UHD Graphics 620, 51 Wh
Lenovo ThinkPad X380 Yoga 20LJS02W00
8550U, UHD Graphics 620, 51 Wh
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
8250U, UHD Graphics 620, 54 Wh
HP Spectre x360 13-ae048ng
8550U, UHD Graphics 620, 60 Wh
Dell Latitude 7390 2-in-1
8650U, UHD Graphics 620, 60 Wh
Microsoft Surface Book 2
8650U, GeForce GTX 1050 (Notebook), 75 Wh
Battery Runtime
-6%
1%
5%
-4%
20%
Reader / Idle
1330
1250
-6%
1218
-8%
1469
10%
WiFi v1.3
561
511
-9%
651
16%
527
-6%
553
-1%
663
18%
Load
144
138
-4%
135
-6%
166
15%
135
-6%
190
32%
Witcher 3 ultra
230

För

+ utmärkt konstruktionskvalitet
+ relativt låg vikt
+ bra batteritid
+ utmärkta inmatningsenheter
+ Thunderbolt 3
+ bra utbud av portar
+ låg fläktljudnivå
+ varierat portutbud
+ bra CPU-prestanda

Emot

- varma områden gör den obekväm att ha i knät
- inget stöd för WWAN
- begränsade uppgraderingsmöjligheter (t.ex. fastlött RAM)
- prestandan stryps vid belastning
- svaga högtalare
Recenseras: Lenovo ThinkPad X380 Yoga. Recensionsex från Lenovo US
Recenseras: Lenovo ThinkPad X380 Yoga. Recensionsex från Lenovo US

Läs den fullständiga versionen av den här recensionen på engelska här.

Lenovos X380 Yoga klarade sig bra i vår ursprungliga recension men hade en del brister. Även om Core i7-8550U på papperet har 18% högre klockfrekvens än Core i5-8250U, så visade den sig vara en aning för mycket för X380 Yoga. För dom flesta typer av arbete verkar 8250U vara en bättre kollega åt denna flexibla enhet. Datorn är utmärkt på nästan alla områden, undantaget är långvarig CPU-prestanda. Höljet är robust, portutbudet är utmärkt och dom hållbara gångjärnen och det infällbara tangentbordet gör surfplattan lätt och bekväm att använda.

Som en kontorsmaskin är X380 utmärkt. Lenovos ThinkPad Yoga-serie har länge varit bland dom bästa för proffs som letar efter en välbyggd omvandlingsbar. Men konkurrenterna har nått fram till och ibland även passerat Lenovo på en del punkter. HP:s Spectre x360 13 är en vackert konstruerad maskin som inte lider av samma kraftiga strypning som X380 Yoga gör. Dells Latitude 7390 har tillräckligt med rum för två lagringsenheter och har ett kompakt fotavtryck. Microsofts Surface Book 2 får plats med massor av kraft i en omvandlingsbar och krossar konkurrenterna när det kommer till grafikintensivt arbete.

Men med det sagt, alla dessa har sina egna brister. Spectre x360 har ett begränsat portutbud, Latitude 7390 har en dålig skärm med en kraftigt reflekterande yta och Surface Book 2 har ett begränsande högt pris. X380 Yoga är en välavrundad maskin med en rimlig prislapp och är totalt sett en fröjd att använda.

X380 Yoga, i synnerhet Core i5 8250U-varianten, kan vara den totalt sett bästa kompakta omvandlingsbara modellen för företagskunder. Även om den har några brister så kombinerar den ett välbyggt hölje med ett utmärkt utbud av portar och slänger dessutom in utmärkt batteritid och en vacker och färgexakt skärm. Andra omvandlingsbara modeller för kontoret kan klara av ett specifikt område av laptop-upplevelsen utmärkt, men X380 Yoga klarar av alla områden bra utan att behöva lämna något därhän.

Lenovo ThinkPad X380 Yoga-20LH000LUS - 07/18/2018 v6
Sam Medley

Design
87 / 98 → 89%
Tangentbord
92%
Mus
94%
Anslutningar
75 / 80 → 94%
Vikt
71 / 35-78 → 83%
Batteri
Skärm
82%
Spelprestanda
62 / 68 → 92%
Programprestanda
89 / 87 → 100%
Temperatur
89%
Ljudnivå
96%
Audio
50 / 91 → 55%
Camera
45 / 85 → 53%
Medel
78%
87%
Convertible - Vägt medel

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Lenovo ThinkPad X380 Yoga (i5-8250U, FHD) Omvandlingsbar (Sammanfattning)
Sam Medley, 2018-07-26 (Update: 2018-07-26)