Notebookcheck

Kort testrapport Lenovo ThinkPad X380 Yoga (i7-8550U, FHD) Convertible

Dezelfde behuizing met een andere naam. De ThinkPad X380 schittert met een snelle NVMe SSD, een dunne behuizing en fantastische batterijlevensduur. De ingebouwde quad-core Core i7 CPU kan niet zijn volledige prestaties vasthouden. Het Windows besturingssysteem wordt niet meegeleverd. Linux gebruikers zullen echter blij zijn met de Linux compatibiliteit van deze convertible.

Lenovo ThinkPad X380 Yoga 20LJS02W00 (ThinkPad X380 Yoga Serie)
Grafische kaart
Intel UHD Graphics 620, Core: 300-1150 MHz, Dual channel, 23.20.16.4905
Geheugen
16384 MB 
, DDR4-2400, dual channel, RAM gesoldeerd, geen RAM sloten
Beeldscherm
13.3 inch 16:9, 1920 x 1080 pixel 166 PPI, capacitief, 10 multi-touch punten, native pen support, Lenovo M133NWF4 R3, IPS, glimmend: ja
Moederbord
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Opslag
Samsung SSD PM981 MZVLB512HAJQ-000L7, 512 GB 
, NVMe, M.2-2280, 256 GB beschikbaar
Geluidskaart
Conexant CX8200 @ Intel Sunrise Point-LP PCH - High Definition Audio Controller
Verbindingen
2 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, Audio Verbindingen: 3.5 mm combo koptelefoon / microfoon aansluiting, Card Reader: MicroSD, 1 Vingerafdruklezer, NFC, Brightness Sensor, Sensoren: bewegingssensor, TPM 2.0
Netwerkmogelijkheden
Intel Ethernet Connection I219-V (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac), Bluetooth 4.2
Afmetingen
hoogte x breedte x diepte (in mm): 18.2 x 313.5 x 222.2
Batterij
51 Wh, 3340 mAh Lithium-Ion, 15.28 V
Camera
Webcam: HD
Bijkomende functionaliteiten
Luidsprekers: Stereo, Toetsenbord: Chiclet-style, Toetsenbordverlichting: ja, Thinkpad Pen Pro, stylus-houder, 12 Maanden Garantie
Gewicht
1.43 kg, Voeding: 359 g
Prijs
1299 Euro

 

Size Comparison

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=95)
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=93)
75.7 MB/s ∼86% -14%
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=99)
474 MBit/s ∼70% -8%
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=99)
482 MBit/s ∼72% -28%
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
Helderheidsverdeling
X-Rite i1Pro 2
Maximum: 315 cd/m² Gemiddelde: 301.6 cd/m² Minimum: 6.7 cd/m²
Helderheidsverdeling: 84 %
Helderheid in Batterij-modus: 314 cd/m²
Contrast: 1963:1 (Zwart: 0.16 cd/m²)
ΔE Color 5.73 | 0.4-29.43 Ø6.3
ΔE Greyscale 7.39 | 0.64-98 Ø6.5
96% sRGB (Argyll 3D) 61% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.14
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
2.14 112%
2.19 110%
2.54 94%
2.45 98%
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%
Totaal Gemiddelde (Programma / Instellingen)
-16% / -11%
8% / 10%
-7% / -10%

* ... kleiner is beter

Screen Flickering / PWM (Pulse-Width Modulation)

Om de schermhelderheid te verlagen schakelen sommige laptops het backlight erg snel aan en uit. Dit gebeurt aan een dergelijk hoge frequentie dat het niet zichtbaar is voor het menselijk oog. Als de frequentie te laag is kunnen personen met gevoelige ogen geïrriteerd geraken, hoofdpijn krijgen en zelfs flickering waarnemen.
Screen flickering / PWM waargenomen 1000 Hz ≤ 90 % helderheid instelling

Het backlight van het scherm flikkert aan 1000 Hz (hoogstwaarschijnlijk met PWM - Pulse-Width Modulation) aan een helderheid van 90 % en lager. Boven deze helderheid zou er geen flickering / PWM mogen optreden.

De frequentie van 1000 Hz is redelijk hoog en de meeste mensen die gevoelig zijn aan flickering zouden dit dus niet mogen waarnemen of geïrriteerde ogen krijgen.

Ter vergelijking: 53 % van alle geteste toestellen maakten geen gebruik van PWM om de schermhelderheid te verlagen. Als het wel werd gebruikt, werd een gemiddelde van 8813 (minimum: 43 - maximum: 142900) Hz waargenomen.

CalMAN - Color Checker
CalMAN - Color Checker
CalMAN - Grayscale
CalMAN - Grayscale
CalMAN - Saturation
CalMAN - Saturation

Responstijd Scherm

De responstijden van het scherm tonen hoe snel het scherm in staat is om van één kleur naar de andere te veranderen. Trage responstijden kunnen aanleiding geven tot 'nabeelden' rond bewegende objecten of het scherm wazig maken (blur). Vooral spelers van snelle 3D-games hebben baat bij een scherm met snelle responstijden.
       Responstijd Zwart naar Wit
29 ms ... stijging ↗ en daling ↘ gecombineerd↗ 15 ms stijging
↘ 14 ms daling
Het scherm vertoonde relatief trage responstijden in onze tests en is misschien te traag voor games.
Ter vergelijking: alle testtoestellen variëren van 0.8 (minimum) tot 240 (maximum) ms. » 68 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd slechter is dan het gemiddelde (25.8 ms) van alle geteste toestellen.
       Responstijd 50% Grijs naar 80% Grijs
50 ms ... stijging ↗ en daling ↘ gecombineerd↗ 24 ms stijging
↘ 26 ms daling
Het scherm vertoonde trage responstijden in onze tests en is misschien te traag voor games.
Ter vergelijking: alle testtoestellen variëren van 0.9 (minimum) tot 636 (maximum) ms. » 83 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd slechter is dan het gemiddelde (41.3 ms) van alle geteste toestellen.
CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
HWInfo
LatencyMon
 
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510Tooltip
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
Help
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=53)
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=255)
99.6 Points ∼59% -36%
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=55)
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=261)
267 Points ∼38% -48%
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=28)
6329 Points ∼97% +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=225)
3298 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=28)
17928 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=221)
7503 Points ∼41% -52%
Geekbench 3
32 Bit Multi-Core Score
Average Intel Core i7-8550U
  (8918 - 14144, n=9)
12461 Points ∼100% +14%
Lenovo ThinkPad X380 Yoga 20LJS02W00
Intel Core i7-8550U
10917 Points ∼88%
Dell XPS 13 9365-4537 2-in-1
Intel Core i5-7Y54
6178 Points ∼50% -43%
Average of class Convertible
  (954 - 14144, n=89)
4994 Points ∼40% -54%
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=9)
3697 Points ∼98% -2%
Dell XPS 13 9365-4537 2-in-1
Intel Core i5-7Y54
3160 Points ∼84% -16%
Average of class Convertible
  (561 - 3933, n=89)
2109 Points ∼56% -44%
Geekbench 4.0
64 Bit Multi-Core Score
Average Intel Core i7-8550U
  (10747 - 15294, n=7)
13205 Points ∼100% +16%
Lenovo ThinkPad X380 Yoga 20LJS02W00
Intel Core i7-8550U
11350 Points ∼86%
Average of class Convertible
  (856 - 14519, n=29)
7196 Points ∼54% -37%
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
  (4523 - 4858, n=7)
4721 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=29)
3066 Points ∼64% -36%
Geekbench 4.1/4.2
64 Bit Multi-Core Score
Average Intel Core i7-8550U
  (10869 - 16294, n=8)
14050 Points ∼100% +18%
Lenovo ThinkPad X380 Yoga 20LJS02W00
Intel Core i7-8550U
11870 Points ∼84%
Average of class Convertible
  (2296 - 15196, n=21)
9115 Points ∼65% -23%
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
  (4700 - 4997, n=8)
4884 Points ∼99% -1%
Dell XPS 13 9365-4537 2-in-1
Intel Core i5-7Y54
3745 Points ∼76% -24%
Average of class Convertible
  (880 - 4977, n=21)
3595 Points ∼73% -27%
JetStream 1.1 - 1.1 Total Score
Acer Spin 5 SP515-51GN-80A3
Intel Core i7-8550U (Edge 41.16299.15.0)
286.26 Points ∼100% +22%
Average Intel Core i7-8550U
  (142 - 288, n=42)
240 Points ∼84% +2%
Lenovo ThinkPad X380 Yoga 20LJS02W00
Intel Core i7-8550U (Ede 41)
234.34 Points ∼82%
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=136)
167 Points ∼58% -29%
PCMark 7 Score
5898 punten
PCMark 8 Home Score Accelerated v2
3687 punten
PCMark 8 Creative Score Accelerated v2
4788 punten
PCMark 8 Work Score Accelerated v2
4656 punten
Help
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-000L7
4656 Points ∼97%
Average Intel Core i7-8550U, Intel UHD Graphics 620
  (3518 - 5154, n=17)
4545 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=188)
3622 Points ∼75% -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-000L7
3687 Points ∼98%
Average Intel Core i7-8550U, Intel UHD Graphics 620
  (3255 - 4017, n=19)
3632 Points ∼96% -1%
Lenovo ThinkPad Yoga 370-20JJS00100
HD Graphics 620, 7200U, Toshiba NVMe THNSF5512GPUK
3539 Points ∼94% -4%
Average of class Convertible
  (858 - 4741, n=231)
2725 Points ∼72% -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 - 3062, n=14)
2631 Points ∼100% +7%
Lenovo ThinkPad X380 Yoga 20LJS02W00
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
2467 Points ∼94%
Average of class Convertible
  (727 - 4342, n=53)
2386 Points ∼91% -3%
Productivity
Lenovo ThinkPad X380 Yoga 20LJS02W00
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
6791 Points ∼100%
Average Intel Core i7-8550U, Intel UHD Graphics 620
  (4962 - 6860, n=14)
6128 Points ∼90% -10%
Average of class Convertible
  (1162 - 6860, n=54)
5056 Points ∼74% -26%
Essentials
Lenovo ThinkPad X380 Yoga 20LJS02W00
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
7763 Points ∼100%
Average Intel Core i7-8550U, Intel UHD Graphics 620
  (6628 - 8660, n=14)
7644 Points ∼98% -2%
Average of class Convertible
  (2489 - 9289, n=54)
6671 Points ∼86% -14%
Score
Lenovo ThinkPad X380 Yoga 20LJS02W00
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ-000L7
3632 Points ∼100%
Average Intel Core i7-8550U, Intel UHD Graphics 620
  (2629 - 4012, n=16)
3500 Points ∼96% -4%
Average of class Convertible
  (1006 - 4347, n=55)
3065 Points ∼84% -16%
Samsung SSD PM981 MZVLB512HAJQ-000L7
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-000L7
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-000L7
 
CrystalDiskMark 3.0
-40%
-53%
-63%
-12%
Write 4k QD32
534.8
414.5
-22%
234.1
-56%
225.2
-58%
427 (265 - 706, n=10)
-20%
Read 4k QD32
385.5
460.8
20%
335.9
-13%
311.3
-19%
386 (311 - 447, n=10)
0%
Write 4k
145.6
127.3
-13%
108.3
-26%
56.48
-61%
134 (101 - 161, n=10)
-8%
Read 4k
62.32
30.55
-51%
29.26
-53%
29.43
-53%
62 (55.3 - 66.9, n=10)
-1%
Write 512
1885
483.1
-74%
373.7
-80%
372.5
-80%
1488 (565 - 1932, n=10)
-21%
Read 512
1788
679.9
-62%
528.4
-70%
312.3
-83%
1128 (419 - 1840, n=10)
-37%
Write Seq
1341
484.5
-64%
324.1
-76%
443.6
-67%
1541 (924 - 2100, n=10)
15%
Read Seq
2486
1070
-57%
1159
-53%
467.1
-81%
1984 (922 - 2588, n=10)
-20%
3DMark 06 Standard
8282 punten
3DMark 11 Performance
1801 punten
3DMark Cloud Gate Standard Score
5821 punten
3DMark Fire Strike Score
786 punten
Help
3DMark 11 - 1280x720 Performance GPU
Average Intel UHD Graphics 620
  (1235 - 1915, n=83)
1650 Points ∼100% +2%
Lenovo ThinkPad X380 Yoga 20LJS02W00
Intel UHD Graphics 620, Intel Core i7-8550U
1614 Points ∼98%
HP EliteBook x360 1030 G2
Intel HD Graphics 620, Intel Core i5-7300U
1476 Points ∼89% -9%
Lenovo ThinkPad Yoga 370-20JJS00100
Intel HD Graphics 620, Intel Core i5-7200U
1338 Points ∼81% -17%
Dell XPS 13 9365-4537 2-in-1
Intel HD Graphics 615, Intel Core i5-7Y54
1175 Points ∼71% -27%
Average of class Convertible
  (173 - 7483, n=284)
1155 Points ∼70% -28%
3DMark
1920x1080 Fire Strike Graphics
Average Intel UHD Graphics 620
  (819 - 1336, n=72)
1070 Points ∼100% +24%
HP EliteBook x360 1030 G2
Intel HD Graphics 620, Intel Core i5-7300U
972 Points ∼91% +13%
Average of class Convertible
  (132 - 5965, n=202)
949 Points ∼89% +10%
Lenovo ThinkPad X380 Yoga 20LJS02W00
Intel UHD Graphics 620, Intel Core i7-8550U
862 Points ∼81%
Lenovo ThinkPad Yoga 370-20JJS00100
Intel HD Graphics 620, Intel Core i5-7200U
827 Points ∼77% -4%
1280x720 Cloud Gate Standard Graphics
Average Intel UHD Graphics 620
  (6910 - 10493, n=76)
8674 Points ∼100% +26%
HP EliteBook x360 1030 G2
Intel HD Graphics 620, Intel Core i5-7300U
8220 Points ∼95% +19%
Lenovo ThinkPad Yoga 370-20JJS00100
Intel HD Graphics 620, Intel Core i5-7200U
7059 Points ∼81% +2%
Lenovo ThinkPad X380 Yoga 20LJS02W00
Intel UHD Graphics 620, Intel Core i7-8550U
6910 Points ∼80%
Average of class Convertible
  (1023 - 37388, n=246)
6282 Points ∼72% -9%
lage gem. hoge ultra
Tomb Raider (2013) 85.843.328.212.5fps
BioShock Infinite (2013) 62.932.426.79.3fps
Rise of the Tomb Raider (2016) 15.59.54.93.1fps

Geluidsniveau

Onbelast
30.4 / 30.4 / 30.4 dB (A)
Belasting
34.2 / 35.2 dB (A)
  red to green bar
 
 
30 dB
stil
40 dB(A)
hoorbaar
50 dB(A)
luid
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm afstand)   environment noise: 30.4 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2033.435.13233.42531.735.330.231.73130.440.333.430.44029.632.228.529.65035.635.729.435.66327.72927.827.78027.129.526.127.110026.226.625.626.212524.12524.524.116024.423.623.224.420023.723.122.323.725023.122.42123.131522.722.420.922.740021.621.72021.650021.921.619.421.963021.220.61921.280022.3211822.3100024.122.917.524.1125022.821.517.422.8160022.621.517.422.6200023.622.817.723.6250025.524.517.725.5315025.724.318.525.7400024.12318.324.150002220.418.322630020.92018.420.9800019.118.718.819.11000018.718.618.718.71250018.618.518.618.61600018.818.619.318.8SPL35.234.230.535.2N2.221.42.2median 22.7Lenovo ThinkPad X380 Yoga 20LJS02W00median 21.7median 18.7median 22.7Delta1.11.41.71.1hearing rangehide median Fan Noise
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%

* ... kleiner is beter

Max. Belasting
 38.5 °C40.2 °C29.9 °C 
 37.9 °C38.5 °C29.1 °C 
 29.7 °C26 °C25.1 °C 
Maximum: 40.2 °C
Gemiddelde: 32.8 °C
28.1 °C46 °C39.7 °C
27.2 °C34 °C36 °C
23 °C25 °C25.1 °C
Maximum: 46 °C
Gemiddelde: 31.6 °C
Stroomadapter (max.)  30.7 °C | Kamertemperatuur 22.2 °C | FIRT 550-Pocket
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%

* ... kleiner is beter

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs62032.83232.82533.230.233.23132.533.432.54029.328.529.35034.729.434.76327.827.827.88026.826.126.810025.625.625.612525.124.525.116026.223.226.220029.122.329.125031.32131.331545.620.945.640060.22060.250062.619.462.663064196480062.11862.1100063.317.563.3125061.817.461.8160069.617.469.6200066.317.766.3250064.117.764.131506718.567400066.718.366.7500061.918.361.9630056.618.456.6800056.318.856.3100005118.7511250047.418.647.41600037.219.337.2SPL76.530.576.5N35.71.435.7median 60.2Lenovo ThinkPad X380 Yoga 20LJS02W00median 18.7median 60.2Delta121.71235.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6Apple MacBook 12 (Early 2016) 1.1 GHzmedian 17.84.62.4hearing rangehide median Pink Noise
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
» 80% of all tested devices in this class were better, 5% similar, 15% 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, 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%

Stroomgebruik
Uit / Standbydarklight 0.34 / 0.58 Watt
Inactiefdarkmidlight 4 / 4.9 / 6.9 Watt
Belasting midlight 36 / 34.4 Watt
 color bar
Key: min: dark, med: mid, max: light        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%

* ... kleiner is beter

Batterijduur
Inactief (zonder WLAN, minimale helderheid)
20h 50min
NBC WiFi Websurfing Battery Test 1.3 (Edge 41)
8h 31min
Big Buck Bunny H.264 1080p
9h 10min
Belast (maximale helderheid)
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
Batterijduur
-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%

Pro

+ IPS beeldscherm
+ Full HD resolutie
+ hoogwaardige behuizing
+ onderhoudsopties
+ NVMe SSD
+ Thunderbolt 3
+ fantastische batterijlevensduur

Contra

- de CPU kan niet zijn volle prestatiepotentieel benutten
- PWM
- slechts 1 jaar garantie
- installeren LTE modem is onmogelijk
- geen besturingssysteem
The Lenovo Thinkpad X380 Yoga 20LJS02W00, provided courtesy of: CampusPoint
The Lenovo Thinkpad X380 Yoga 20LJS02W00, provided courtesy of: CampusPoint

Dit is de verkorte versie van het originele artikel. Het volledige, Engelse testrapport vind je hier.

In vergelijking met zijn voorganger (ThinkPad Yoga 370) is de ThinkPad X380 Yoga niet fundamenteel veranderd. Behalve een nieuwe naam heeft Lenovo ook een nieuwe quad-core ULV processor van Intel geïntroduceerd.

De ingebouwde Core i7-8550U processor biedt meer dan voldoende prestaties voor kantoorwerkzaamheden en internet surfen. De processor kan zijn Turbo Boost slechts in beperkte mate en voor korte tijd inzetten.

Al met al kan de Lenovo ThinkPad X380 Yoga als een succes beschouwd worden. Daarom zijn de minpunten (PWM flikkeringen, 1 jaar garantie, geen WWAN antennes) des te ergerlijker. Sterker nog, in deze prijsklasse zouden dergelijk minpunten er überhaupt niet moeten zijn.

Een erg snelle NVMe SSD zorgt voor een erg responsief systeem. De SSD kan vervangen worden. Om dat te doen moet je de behuizing open maken, wat zonder problemen zou moeten lukken. Wanneer de behuizing open is heb je ook toegang tot het slot voor het LTE modem. Ook een SIM-kaartslot is aanwezig. Toch is het niet een optie om een LTE modem te installeren omdat ons testmodel geen WWAN antennes heeft.

Het verlichte toetsenbord maakt een goede indruk. Geen wonder: we kennen het toetsenbord nog van de ThinkPad Yoga 370. Verder moeten we ook de goede batterijlevensduur benoemen. Het IPS-gebaseerde touchscherm biedt erg goede kijkhoeken, goed contrast en een hoge helderheid. Helaas hadden voor een apparaat in deze prijsklasse geen PWM flikkeringen verwacht.

Lenovo zal echt zijn 1-jarige garantie beleid moeten heroverwegen. Het is overduidelijk dat grote partijen hun eigen ondersteuningsvoorwaarden onderhandelen met Lenovo, maar daar hebben normale klanten niets aan. ThinkPad X380 Yoga modellen die in winkels of online verkocht worden zouden op zijn minst 3 jaar garantie moeten hebben. De adviesprijs van de convertible en de beoogde gebruiksdoeleinden die Lenovo voor ogen heeft vereisen een dergelijk garantiebeleid.

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

Behuizing
87 / 98 → 89%
Toetsenbord
92%
Aanwijsapparaat
94%
Aansluitmogelijkheden
74 / 80 → 92%
Gewicht
70 / 35-78 → 81%
Batterij
91%
Beeldscherm
83%
Gaming-performance
56 / 68 → 83%
Applicatie-performance
87 / 87 → 100%
Temperatuur
92%
Luidheid
93%
Audio
50 / 91 → 55%
Camera
45 / 85 → 53%
Gemiddelde
78%
87%
Convertible - Gewogen Gemiddelde

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> Overzichten en testrapporten over laptops en mobieltjes > Testrapporten > Kort testrapport Lenovo ThinkPad X380 Yoga (i7-8550U, FHD) Convertible
Sascha Mölck, 2018-03-21 (Update: 2018-03-21)