Notebookcheck

Kort testrapport Lenovo Yoga C930-13IKB (i5-8250U, FHD) Convertible

Sebastian Bade, 👁 Andreas Osthoff, Felicitas Krohn, 25-10-2018

Premium of gewoon bovengemiddeld? Voor het eerst ooit plaatst Lenovo luidsprekers in de scharnieren van de convertible. Het beeldscherm ondersteund Dolby Vision en is in elk geval op papier van toegevoegde waarde. Daarnaast is de C930 uitgerust met welbekende hardware in een fraaie behuizing. Lees in ons uitgebreide testrapport of de C930 het overwegen waard is.

Lenovo Yoga C930-13IKB (Yoga C930 Serie)
Grafische kaart
Intel UHD Graphics 620, Core: 300 - 1100 MHz, Geheugen: 1200 MHz, 23.20.16.5037
Geheugen
8192 MB 
, DDR4-2400, dual-channel
Beeldscherm
13.9 inch 16:9, 1920 x 1080 pixel 158 PPI, multitouch, native pen support, B139HAN03_0, IPS, glimmend: ja
Moederbord
Intel Kaby Lake-U + iHDCP 2.2 Premium PCH
Opslag
SK hynix PC401 HFS256GD9TNG, 256 GB 
, M.2-2280 NVMe-SSD , 211 GB beschikbaar
Geluidskaart
Realtek Audio
Verbindingen
1 USB 3.0, 2 USB 3.1 Gen2, 2 Thunderbolt, 1 HDMI, 1 DisplayPort, Audio Verbindingen: 3.5-mm combo audio aansluiting, 1 Vingerafdruklezer, Brightness Sensor, Sensoren: versnellingssensor
Netwerkmogelijkheden
Intel Wireless-AC 9260 (a/b/g/n/ac), Bluetooth 4.2
Afmetingen
hoogte x breedte x diepte (in mm): 14.9 x 322 x 227
Batterij
60 Wh, 7820 mAh Lithium-Ion
Besturingssysteem
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: HD
Primary Camera: 1 MPix
Bijkomende functionaliteiten
Luidsprekers: Roterende Sound Bar met Dolby Atmos Speaker System, Toetsenbord: chiclet, Toetsenbordverlichting: ja, 65W USB Type-C stroomadapter, Active Pen, Lenovo Utility, Lenovo Vantage, Microsoft Office Testversion, 24 Maanden Garantie
Gewicht
1.404 kg, Voeding: 356 g
Prijs
1499 EUR
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Lenovo Yoga C930-13IKB
Left: USB 3.1, USB Type-C Gen. 2 (+ Thunderbolt 3), 3.5-mm audio jack
Left: USB 3.1, USB Type-C Gen. 2 (+ Thunderbolt 3), 3.5-mm audio jack
Right: power button
Right: power button
Front: no connectivity
Front: no connectivity
Rear: Active Pen, speakers
Rear: Active Pen, speakers
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Lenovo Yoga 920-13IKB-80Y7
Atheros/Qualcomm QCA6174
648 MBit/s ∼100% +2%
Lenovo Yoga C930-13IKB
Intel Wireless-AC 9260
638 (min: 401, max: 679) MBit/s ∼98%
Lenovo Yoga 720-13IKB
Intel Dual Band Wireless-AC 8265
532 MBit/s ∼82% -17%
Asus ZenBook Flip 14 UX461UA
Intel Dual Band Wireless-AC 8265
491 MBit/s ∼76% -23%
HP Spectre x360 13-ae048ng
Intel Dual Band Wireless-AC 8265
484 MBit/s ∼75% -24%
Average of class Convertible
  (38.3 - 678, n=112)
478 MBit/s ∼74% -25%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo Yoga 720-13IKB
Intel Dual Band Wireless-AC 8265
676 MBit/s ∼100% +3%
Asus ZenBook Flip 14 UX461UA
Intel Dual Band Wireless-AC 8265
668 MBit/s ∼99% +2%
Lenovo Yoga C930-13IKB
Intel Wireless-AC 9260
657 (min: 602, max: 709) MBit/s ∼97%
HP Spectre x360 13-ae048ng
Intel Dual Band Wireless-AC 8265
655 MBit/s ∼97% 0%
Lenovo Yoga 920-13IKB-80Y7
Atheros/Qualcomm QCA6174
566 MBit/s ∼84% -14%
Average of class Convertible
  (39.2 - 685, n=112)
488 MBit/s ∼72% -26%
280
cd/m²
320
cd/m²
290
cd/m²
282
cd/m²
316
cd/m²
281
cd/m²
275
cd/m²
306
cd/m²
267
cd/m²
Helderheidsverdeling
X-Rite i1Pro 2
Maximum: 320 cd/m² Gemiddelde: 290.8 cd/m² Minimum: 12.3 cd/m²
Helderheidsverdeling: 83 %
Helderheid in Batterij-modus: 320 cd/m²
Contrast: 878:1 (Zwart: 0.36 cd/m²)
ΔE Color 5.9 | 0.4-29.43 Ø6.3, calibrated: 1.3
ΔE Greyscale 8.6 | 0.64-98 Ø6.5
94.5% sRGB (Argyll 3D) 60.7% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.1
Lenovo Yoga C930-13IKB
B139HAN03_0, IPS, 1920x1080, 13.9
Lenovo Yoga 920-13IKB-80Y7
AU Optronics B139HAN03.0, IPS, 1920x1080, 13.9
Lenovo Yoga 720-13IKB
BOE CQ NV133FHM-N61, IPS, 1920x1080, 13.3
Asus ZenBook Flip 14 UX461UA
BOE NV140FHM-N62, IPS, 1920x1080, 14
Fujitsu Stylistic Q738
Sharp SHP149B, IPS, 1920x1080, 13.3
HP Spectre x360 13-ae048ng
Chi Mei (CMN1376), IPS, 1920x1080, 13.3
Response Times
-14%
-23%
-14%
17%
7%
Response Time Grey 50% / Grey 80% *
40.8 (20.4, 20.4)
46 (20.8, 25.2)
-13%
48 (26, 22)
-18%
44 (24, 20)
-8%
35 (17, 18)
14%
36 (18, 18)
12%
Response Time Black / White *
27.6 (15.6, 12)
31.6 (18.4, 13.2)
-14%
35 (19, 16)
-27%
33 (19, 14)
-20%
22 (12, 10)
20%
27 (13, 14)
2%
PWM Frequency
350 (90)
200 (90)
208 (10)
25000 (40)
Screen
-0%
9%
0%
15%
23%
Brightness middle
316
297.9
-6%
297
-6%
302
-4%
292
-8%
311
-2%
Brightness
291
278
-4%
277
-5%
288
-1%
277
-5%
278
-4%
Brightness Distribution
83
81
-2%
87
5%
90
8%
90
8%
82
-1%
Black Level *
0.36
0.44
-22%
0.33
8%
0.57
-58%
0.32
11%
0.2
44%
Contrast
878
677
-23%
900
3%
530
-40%
913
4%
1555
77%
Colorchecker DeltaE2000 *
5.9
5.1
14%
4.93
16%
5.17
12%
3.69
37%
3.98
33%
Colorchecker DeltaE2000 max. *
12.9
11
15%
8.39
35%
7.68
40%
6.9
47%
8.48
34%
Colorchecker DeltaE2000 calibrated *
1.3
Greyscale DeltaE2000 *
8.6
6.7
22%
4.84
44%
3.26
62%
4.11
52%
5.57
35%
Gamma
2.1 105%
2.9 76%
2.5 88%
2.45 90%
2.3 96%
2.51 88%
CCT
6854 95%
6839 95%
6894 94%
7142 91%
7140 91%
7810 83%
Color Space (Percent of AdobeRGB 1998)
60.7
64.1
6%
58
-4%
55
-9%
63
4%
64
5%
Color Space (Percent of sRGB)
94.5
91.7
-3%
88
-7%
85
-10%
97
3%
99
5%
Totaal Gemiddelde (Programma / Instellingen)
-7% / -3%
-7% / 4%
-7% / -2%
16% / 16%
15% / 20%

* ... kleiner is beter

CalMAN: grayscale (uncalibrated)
CalMAN: grayscale (uncalibrated)
CalMAN: ColorChecker (uncalibrated)
CalMAN: ColorChecker (uncalibrated)
CalMAN: saturation (uncalibrated)
CalMAN: saturation (uncalibrated)
CalMAN: grayscale (calibrated)
CalMAN: grayscale (calibrated)
CalMAN: ColorChecker (calibrated)
CalMAN: ColorChecker (calibrated)
CalMAN: saturation (calibrated)
CalMAN: saturation (calibrated)

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
27.6 ms ... stijging ↗ en daling ↘ gecombineerd↗ 15.6 ms stijging
↘ 12 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. » 58 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd vergelijkbaar is met het gemiddelde (25.6 ms) van alle geteste toestellen.
       Responstijd 50% Grijs naar 80% Grijs
40.8 ms ... stijging ↗ en daling ↘ gecombineerd↗ 20.4 ms stijging
↘ 20.4 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. » 48 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd vergelijkbaar is met het gemiddelde (41 ms) van alle geteste toestellen.

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 niet waargenomen

Ter vergelijking: 52 % van alle geteste toestellen maakten geen gebruik van PWM om de schermhelderheid te verlagen. Als het wel werd gebruikt, werd een gemiddelde van 8781 (minimum: 43 - maximum: 142900) Hz waargenomen.

CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
HWiNFO
DPC latencies
Intel Extreme Utility
Intel Extreme Utility (Benchmark)
 
Cinebench R15
CPU Single 64Bit
Lenovo Yoga 920-13IKB-80Y7
Intel Core i7-8550U
170 Points ∼100% +17%
Lenovo Yoga C930-13IKB
Intel Core i5-8250U
145 Points ∼85%
HP Spectre x360 13-ae048ng
Intel Core i7-8550U
144 Points ∼85% -1%
Asus ZenBook Flip 14 UX461UA
Intel Core i5-8250U
144 Points ∼85% -1%
Average Intel Core i5-8250U
  (81 - 147, n=84)
141 Points ∼83% -3%
Fujitsu Stylistic Q738
Intel Core i5-8350U
128 Points ∼75% -12%
Lenovo Yoga 720-13IKB
Intel Core i7-8550U
109 Points ∼64% -25%
Average of class Convertible
  (19 - 177, n=268)
101 Points ∼59% -30%
CPU Multi 64Bit
Lenovo Yoga C930-13IKB
Intel Core i5-8250U
613 Points ∼100%
Lenovo Yoga 920-13IKB-80Y7
Intel Core i7-8550U
576 Points ∼94% -6%
Average Intel Core i5-8250U
  (320 - 730, n=87)
569 Points ∼93% -7%
Asus ZenBook Flip 14 UX461UA
Intel Core i5-8250U
558 Points ∼91% -9%
HP Spectre x360 13-ae048ng
Intel Core i7-8550U
501 Points ∼82% -18%
Lenovo Yoga 720-13IKB
Intel Core i7-8550U
407 Points ∼66% -34%
Fujitsu Stylistic Q738
Intel Core i5-8350U
332 Points ∼54% -46%
Average of class Convertible
  (33 - 761, n=274)
275 Points ∼45% -55%
Cinebench R11.5
CPU Single 64Bit
Lenovo Yoga 920-13IKB-80Y7
Intel Core i7-8550U
1.91 Points ∼100% +16%
Asus ZenBook Flip 14 UX461UA
Intel Core i5-8250U
1.65 Points ∼86% +1%
Lenovo Yoga C930-13IKB
Intel Core i5-8250U
1.64 Points ∼86%
Average Intel Core i5-8250U
  (0.91 - 1.79, n=33)
1.614 Points ∼85% -2%
Average of class Convertible
  (0.24 - 2.01, n=208)
1.095 Points ∼57% -33%
CPU Multi 64Bit
Lenovo Yoga C930-13IKB
Intel Core i5-8250U
6.05 Points ∼100%
Average Intel Core i5-8250U
  (3.15 - 7.76, n=33)
6.02 Points ∼100% 0%
Lenovo Yoga 920-13IKB-80Y7
Intel Core i7-8550U
5.94 Points ∼98% -2%
Asus ZenBook Flip 14 UX461UA
Intel Core i5-8250U
5.93 Points ∼98% -2%
Average of class Convertible
  (0.45 - 8.56, n=217)
2.73 Points ∼45% -55%
Cinebench R10
Rendering Single CPUs 64Bit
Average Intel Core i5-8250U
  (5163 - 8153, n=12)
6956 Points ∼100% +16%
Lenovo Yoga C930-13IKB
Intel Core i5-8250U
6011 Points ∼86%
Average of class Convertible
  (919 - 8397, n=117)
4478 Points ∼64% -26%
Rendering Multiple CPUs 64Bit
Lenovo Yoga C930-13IKB
Intel Core i5-8250U
23768 Points ∼100%
Average Intel Core i5-8250U
  (11245 - 28932, n=12)
23541 Points ∼99% -1%
Average of class Convertible
  (1689 - 31667, n=116)
9514 Points ∼40% -60%
JetStream 1.1 - 1.1 Total Score
Lenovo Yoga 920-13IKB-80Y7
Intel Core i7-8550U
288.2 Points ∼100% +33%
HP Spectre x360 13-ae048ng
Intel Core i7-8550U
244.3 Points ∼85% +13%
Asus ZenBook Flip 14 UX461UA
Intel Core i5-8250U
221.09 Points ∼77% +2%
Average Intel Core i5-8250U
  (155 - 256, n=68)
218 Points ∼76% +1%
Lenovo Yoga C930-13IKB
Intel Core i5-8250U
215.94 Points ∼75%
Lenovo Yoga 720-13IKB
Intel Core i7-8550U
200.09 Points ∼69% -7%
Fujitsu Stylistic Q738
Intel Core i5-8350U
181.1 Points ∼63% -16%
Average of class Convertible
  (33.5 - 288, n=148)
167 Points ∼58% -23%
Octane V2 - Total Score
Average Intel Core i5-8250U
  (22772 - 35817, n=44)
30337 Points ∼100% +8%
Asus ZenBook Flip 14 UX461UA
Intel Core i5-8250U
30111 Points ∼99% +7%
Lenovo Yoga C930-13IKB
Intel Core i5-8250U
28198 Points ∼93%
Average of class Convertible
  (3067 - 42822, n=157)
20935 Points ∼69% -26%
Mozilla Kraken 1.1 - Total Score
Average of class Convertible
  (809 - 9177, n=166)
2585 ms * ∼100% -96%
Lenovo Yoga C930-13IKB
Intel Core i5-8250U
1321.2 ms * ∼51%
Asus ZenBook Flip 14 UX461UA
Intel Core i5-8250U
1238.3 ms * ∼48% +6%
Average Intel Core i5-8250U
  (999 - 1410, n=45)
1214 ms * ∼47% +8%
HP Spectre x360 13-ae048ng
Intel Core i7-8550U
946.5 ms * ∼37% +28%

* ... kleiner is beter

Cinebench R10
Cinebench R10
Cinebench R11.5
Cinebench R11.5
Cinebench R15
Cinebench R15
Jetstream 1.1
Jetstream 1.1
Octane V2
Octane V2
Mozilla Kraken 1.1
Mozilla Kraken 1.1
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R10 Shading 32Bit
5525
Cinebench R10 Rendering Single CPUs 64Bit
6011 Points
Cinebench R10 Rendering Multiple CPUs 64Bit
23768 Points
Cinebench R10 Shading 64Bit
7164 Points
Cinebench R10 Rendering Single 32Bit
5641
Cinebench R10 Rendering Multiple CPUs 32Bit
18579
Cinebench R11.5 CPU Multi 32Bit
5.69 Points
Cinebench R11.5 OpenGL 32Bit
48.23 fps
Cinebench R11.5 CPU Single 64Bit
1.64 Points
Cinebench R11.5 CPU Multi 64Bit
6.05 Points
Cinebench R11.5 OpenGL 64Bit
48.45 fps
Cinebench R11.5 CPU Single 32Bit
1.47 Points
Cinebench R15 CPU Single 64Bit
145 Points
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 OpenGL 64Bit
55.06 fps
Cinebench R15 CPU Multi 64Bit
613 Points
Help
PCMark 8
Work Score Accelerated v2
Lenovo Yoga 920-13IKB-80Y7
UHD Graphics 620, 8550U, Samsung PM961 MZVLW256HEHP
5154 Points ∼100% +6%
Lenovo Yoga C930-13IKB
UHD Graphics 620, 8250U, SK hynix PC401 HFS256GD9TNG
4854 Points ∼94%
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
4700 Points ∼91% -3%
Lenovo Yoga 720-13IKB
UHD Graphics 620, 8550U, Toshiba XG4 NVMe (THNSN5512GPUK)
4685 Points ∼91% -3%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (2699 - 5106, n=49)
4644 Points ∼90% -4%
HP Spectre x360 13-ae048ng
UHD Graphics 620, 8550U, Toshiba NVMe THNSN51T02DUK
4463 Points ∼87% -8%
Average of class Convertible
  (1007 - 5281, n=198)
3641 Points ∼71% -25%
Home Score Accelerated v2
Lenovo Yoga 920-13IKB-80Y7
UHD Graphics 620, 8550U, Samsung PM961 MZVLW256HEHP
3999 Points ∼100% +6%
Lenovo Yoga 720-13IKB
UHD Graphics 620, 8550U, Toshiba XG4 NVMe (THNSN5512GPUK)
3815 Points ∼95% +1%
Lenovo Yoga C930-13IKB
UHD Graphics 620, 8250U, SK hynix PC401 HFS256GD9TNG
3774 Points ∼94%
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
3660 Points ∼92% -3%
HP Spectre x360 13-ae048ng
UHD Graphics 620, 8550U, Toshiba NVMe THNSN51T02DUK
3605 Points ∼90% -4%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (2986 - 4458, n=59)
3600 Points ∼90% -5%
Fujitsu Stylistic Q738
UHD Graphics 620, 8350U, Samsung SSD PM871b MZNLN256HAJQ
3063 Points ∼77% -19%
Average of class Convertible
  (741 - 4741, n=244)
2736 Points ∼68% -28%
PCMark 10
Productivity
Lenovo Yoga 920-13IKB-80Y7
UHD Graphics 620, 8550U, Samsung PM961 MZVLW256HEHP
6812 Points ∼100% +19%
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
5830 Points ∼86% +2%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (3851 - 6653, n=56)
5718 Points ∼84% 0%
Lenovo Yoga C930-13IKB
UHD Graphics 620, 8250U, SK hynix PC401 HFS256GD9TNG
5715 Points ∼84%
Lenovo Yoga 720-13IKB
UHD Graphics 620, 8550U, Toshiba XG4 NVMe (THNSN5512GPUK)
5485 Points ∼81% -4%
Average of class Convertible
  (1162 - 6860, n=67)
5048 Points ∼74% -12%
Fujitsu Stylistic Q738
UHD Graphics 620, 8350U, Samsung SSD PM871b MZNLN256HAJQ
5004 Points ∼73% -12%
Essentials
Lenovo Yoga 920-13IKB-80Y7
UHD Graphics 620, 8550U, Samsung PM961 MZVLW256HEHP
8660 Points ∼100% +4%
Lenovo Yoga C930-13IKB
UHD Graphics 620, 8250U, SK hynix PC401 HFS256GD9TNG
8355 Points ∼96%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (5855 - 9289, n=56)
7382 Points ∼85% -12%
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
7124 Points ∼82% -15%
Lenovo Yoga 720-13IKB
UHD Graphics 620, 8550U, Toshiba XG4 NVMe (THNSN5512GPUK)
6995 Points ∼81% -16%
Fujitsu Stylistic Q738
UHD Graphics 620, 8350U, Samsung SSD PM871b MZNLN256HAJQ
6994 Points ∼81% -16%
Average of class Convertible
  (2489 - 9291, n=67)
6733 Points ∼78% -19%
Score
Lenovo Yoga 920-13IKB-80Y7
UHD Graphics 620, 8550U, Samsung PM961 MZVLW256HEHP
4012 Points ∼100% +54%
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
3473 Points ∼87% +33%
Lenovo Yoga 720-13IKB
UHD Graphics 620, 8550U, Toshiba XG4 NVMe (THNSN5512GPUK)
3260 Points ∼81% +25%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (0 - 4081, n=56)
3248 Points ∼81% +25%
Average of class Convertible
  (1006 - 4347, n=68)
3050 Points ∼76% +17%
Fujitsu Stylistic Q738
UHD Graphics 620, 8350U, Samsung SSD PM871b MZNLN256HAJQ
3004 Points ∼75% +15%
Lenovo Yoga C930-13IKB
UHD Graphics 620, 8250U, SK hynix PC401 HFS256GD9TNG
2603 Points ∼65%
PCMark 8 Home Score Accelerated v2
3774 punten
PCMark 8 Creative Score Accelerated v2
4742 punten
PCMark 8 Work Score Accelerated v2
4854 punten
Help
AS SSD
AS SSD
CDM 3
CDM 3
CDM 5
CDM 5
CDM 6
CDM 6
CDI
CDI
Lenovo Yoga C930-13IKB
SK hynix PC401 HFS256GD9TNG
Lenovo Yoga 920-13IKB-80Y7
Samsung PM961 MZVLW256HEHP
Lenovo Yoga 720-13IKB
Toshiba XG4 NVMe (THNSN5512GPUK)
Asus ZenBook Flip 14 UX461UA
SanDisk SD8SN8U256G1002
Fujitsu Stylistic Q738
Samsung SSD PM871b MZNLN256HAJQ
HP Spectre x360 13-ae048ng
Toshiba NVMe THNSN51T02DUK
CrystalDiskMark 3.0
86%
32%
-29%
-33%
43%
Write 4k QD32
290.8
573.1
97%
337.5
16%
179.6
-38%
247.6
-15%
437.3
50%
Read 4k QD32
246.3
432.9
76%
416.4
69%
285.7
16%
198.8
-19%
541.6
120%
Write 4k
84.59
142.4
68%
127.1
50%
52.51
-38%
70.39
-17%
138.1
63%
Read 4k
36.88
56.16
52%
38.42
4%
28.74
-22%
20.37
-45%
45.99
25%
Write 512
330.7
831.5
151%
546.5
65%
302.7
-8%
265.6
-20%
575
74%
Read 512
796.5
1252
57%
1041
31%
290.2
-64%
297.8
-63%
619.9
-22%
Write Seq
452.8
1125
148%
568.9
26%
435.6
-4%
387.3
-14%
776.3
71%
Read Seq
1480
2070
40%
1345
-9%
414.1
-72%
423.6
-71%
918.5
-38%
SK hynix PC401 HFS256GD9TNG
Sequential Read: 1480 MB/s
Sequential Write: 452.8 MB/s
512K Read: 796.5 MB/s
512K Write: 330.7 MB/s
4K Read: 36.88 MB/s
4K Write: 84.59 MB/s
4K QD32 Read: 246.3 MB/s
4K QD32 Write: 290.8 MB/s
3DMark
1920x1080 Fire Strike Graphics
Lenovo Yoga C930-13IKB
Intel UHD Graphics 620, Intel Core i5-8250U
1216 Points ∼100%
Asus ZenBook Flip 14 UX461UA
Intel UHD Graphics 620, Intel Core i5-8250U
1180 Points ∼97% -3%
Lenovo Yoga 920-13IKB-80Y7
Intel UHD Graphics 620, Intel Core i7-8550U
1150 Points ∼95% -5%
Lenovo Yoga 720-13IKB
Intel UHD Graphics 620, Intel Core i7-8550U
1112 Points ∼91% -9%
Average Intel UHD Graphics 620
  (557 - 1336, n=81)
1078 Points ∼89% -11%
HP Spectre x360 13-ae048ng
Intel UHD Graphics 620, Intel Core i7-8550U
1047 Points ∼86% -14%
Average of class Convertible
  (132 - 5965, n=209)
948 Points ∼78% -22%
1280x720 Cloud Gate Standard Graphics
Lenovo Yoga C930-13IKB
Intel UHD Graphics 620, Intel Core i5-8250U
10003 Points ∼100%
Lenovo Yoga 920-13IKB-80Y7
Intel UHD Graphics 620, Intel Core i7-8550U
9678 Points ∼97% -3%
Lenovo Yoga 720-13IKB
Intel UHD Graphics 620, Intel Core i7-8550U
9252 Points ∼92% -8%
Asus ZenBook Flip 14 UX461UA
Intel UHD Graphics 620, Intel Core i5-8250U
9214 Points ∼92% -8%
Average Intel UHD Graphics 620
  (6910 - 11294, n=88)
8841 Points ∼88% -12%
HP Spectre x360 13-ae048ng
Intel UHD Graphics 620, Intel Core i7-8550U
8600 Points ∼86% -14%
Average of class Convertible
  (1023 - 37388, n=257)
6350 Points ∼63% -37%
3DMark 11 - 1280x720 Performance GPU
Lenovo Yoga 720-13IKB
Intel UHD Graphics 620, Intel Core i7-8550U
1765 Points ∼100% +2%
Asus ZenBook Flip 14 UX461UA
Intel UHD Graphics 620, Intel Core i5-8250U
1764 Points ∼100% +2%
Lenovo Yoga C930-13IKB
Intel UHD Graphics 620, Intel Core i5-8250U
1734 Points ∼98%
Lenovo Yoga 920-13IKB-80Y7
Intel UHD Graphics 620, Intel Core i7-8550U
1709 Points ∼97% -1%
Average Intel UHD Graphics 620
  (1235 - 1979, n=100)
1675 Points ∼95% -3%
HP Spectre x360 13-ae048ng
Intel UHD Graphics 620, Intel Core i7-8550U
1497 Points ∼85% -14%
Fujitsu Stylistic Q738
Intel UHD Graphics 620, Intel Core i5-8350U
1235 Points ∼70% -29%
Average of class Convertible
  (173 - 7483, n=297)
1170 Points ∼66% -33%
3DMark 11 Performance
1910 punten
3DMark Ice Storm Standard Score
78316 punten
3DMark Cloud Gate Standard Score
8870 punten
3DMark Fire Strike Score
1112 punten
3DMark Fire Strike Extreme Score
521 punten
3DMark Time Spy Score
400 punten
Help
lage gem. hoge ultra
BioShock Infinite (2013) 68.730.826.19.1fps
Battlefield 4 (2013) 43.530.921.97.3fps
Rise of the Tomb Raider (2016) 18.412.25.54.2fps

Geluidsniveau

Onbelast
29.3 / 29.3 / 29.7 dB (A)
Belasting
31.8 / 32.7 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: 29.3 dB(A)
Lenovo Yoga C930-13IKB
UHD Graphics 620, 8250U, SK hynix PC401 HFS256GD9TNG
Lenovo Yoga 920-13IKB-80Y7
UHD Graphics 620, 8550U, Samsung PM961 MZVLW256HEHP
Lenovo Yoga 720-13IKB
UHD Graphics 620, 8550U, Toshiba XG4 NVMe (THNSN5512GPUK)
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
Fujitsu Stylistic Q738
UHD Graphics 620, 8350U, Samsung SSD PM871b MZNLN256HAJQ
HP Spectre x360 13-ae048ng
UHD Graphics 620, 8550U, Toshiba NVMe THNSN51T02DUK
Noise
-1%
-4%
-5%
-4%
-3%
off / environment *
29.3
28
4%
30.5
-4%
30.4
-4%
30.5
-4%
30.13
-3%
Idle Minimum *
29.3
28
4%
30.5
-4%
30.4
-4%
30.5
-4%
30.13
-3%
Idle Average *
29.3
28.8
2%
30.5
-4%
30.4
-4%
30.5
-4%
30
-2%
Idle Maximum *
29.7
30.3
-2%
30.5
-3%
32
-8%
30.5
-3%
30.13
-1%
Load Average *
31.8
34.5
-8%
32.8
-3%
31.7
-0%
33.3
-5%
33.4
-5%
Load Maximum *
32.7
34.3
-5%
34.7
-6%
35.9
-10%
33.6
-3%
33
-1%

* ... kleiner is beter

Stress test: Prime95 solo
Stress test: Prime95 solo
Stress test: FurMark solo
Stress test: FurMark solo
Stress test: FurMark + Prime95
Stress test: FurMark + Prime95
Max. Belasting
 38 °C41.8 °C40.1 °C 
 32.6 °C40.1 °C39.6 °C 
 29.5 °C31.1 °C31.3 °C 
Maximum: 41.8 °C
Gemiddelde: 36 °C
40.9 °C38.9 °C37.7 °C
37.1 °C36.8 °C33.3 °C
31.6 °C31.6 °C30 °C
Maximum: 40.9 °C
Gemiddelde: 35.3 °C
Stroomadapter (max.)  37.5 °C | Kamertemperatuur 22.4 °C | Voltcraft IR-900
(±) The average temperature for the upper side under maximal load is 36 °C / 97 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 41.8 °C / 107 F, compared to the average of 35.5 °C / 96 F, ranging from 21.8 to 55.7 °C for the class Convertible.
(±) The bottom heats up to a maximum of 40.9 °C / 106 F, compared to the average of 36.6 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.9 °C / 77 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 31.3 °C / 88.3 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 29.2 °C / 84.6 F (-2.1 °C / -3.7 F).
Lenovo Yoga C930-13IKB
UHD Graphics 620, 8250U, SK hynix PC401 HFS256GD9TNG
Lenovo Yoga 920-13IKB-80Y7
UHD Graphics 620, 8550U, Samsung PM961 MZVLW256HEHP
Lenovo Yoga 720-13IKB
UHD Graphics 620, 8550U, Toshiba XG4 NVMe (THNSN5512GPUK)
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
Fujitsu Stylistic Q738
UHD Graphics 620, 8350U, Samsung SSD PM871b MZNLN256HAJQ
HP Spectre x360 13-ae048ng
UHD Graphics 620, 8550U, Toshiba NVMe THNSN51T02DUK
Heat
2%
-10%
3%
-16%
-14%
Maximum Upper Side *
41.8
44.4
-6%
39.2
6%
39
7%
44.8
-7%
46.5
-11%
Maximum Bottom *
40.9
42.8
-5%
40.6
1%
45.6
-11%
49.2
-20%
46.5
-14%
Idle Upper Side *
25.6
22.2
13%
30.5
-19%
23.3
9%
30.3
-18%
29.6
-16%
Idle Bottom *
24.5
23.4
4%
31.2
-27%
23.1
6%
28.8
-18%
28.4
-16%

* ... kleiner is beter

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2028.729.92526.826.43129.325.14026.224.75025.233.56323.430.18021.84110020.848.912520.953.716020.460.720020.562.125020.561.731520.363.940019.966.750019.865.963018.768.680018.76810001862.9125017.663160017.564.4200017.267.7250016.867.2315016.467.4400015.967500015.762.6630015.857.1800015.557.5100001551.91250014.848.41600014.441.2SPL29.377.4N1.242.5median 17.6median 62.9Delta2.35.736.130.936.132.132.132.133.133.733.130.729.330.730.130.630.129.227.229.230.827.230.840.225.140.245.624.645.647234741.722.741.750.122.450.155.421.655.457.520.357.556.818.856.856.118.556.160.917.860.960.717.760.759.817.759.859.617.759.659.417.359.458.717.758.761.417.861.458.218.158.25618.25657.518.557.560.618.560.660.518.660.559.418.559.459.118.759.171.430.471.429.51.429.5median 58.2median 18.5median 58.23.62.23.6hearing rangehide median Pink NoiseLenovo Yoga C930-13IKBAsus ZenBook Flip 14 UX461UA
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo Yoga C930-13IKB audio analysis

(±) | speaker loudness is average but good (77.4 dB)
Bass 100 - 315 Hz
(+) | good bass - only 4.8% away from median
(±) | linearity of bass is average (8.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3% away from median
(+) | mids are linear (4.6% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | reduced highs - on average 5.1% lower than median
(+) | highs are linear (5.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (11.9% difference to median)
Compared to same class
» 6% of all tested devices in this class were better, 1% similar, 93% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 7% of all tested devices were better, 1% similar, 92% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Asus ZenBook Flip 14 UX461UA audio analysis

(-) | not very loud speakers (61.39 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.6% lower than median
(±) | linearity of bass is average (14.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.7% away from median
(+) | mids are linear (3.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.6% away from median
(+) | highs are linear (4.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.5% difference to median)
Compared to same class
» 0% of all tested devices in this class were better, 2% similar, 98% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 3% of all tested devices were better, 2% similar, 95% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Stroomgebruik
Uit / Standbydarklight 0.41 / 0.61 Watt
Inactiefdarkmidlight 3.3 / 6.8 / 9.5 Watt
Belasting midlight 40.8 / 57 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo Yoga C930-13IKB
8250U, UHD Graphics 620, SK hynix PC401 HFS256GD9TNG, IPS, 1920x1080, 13.9
Lenovo Yoga 920-13IKB-80Y7
8550U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 13.9
Lenovo Yoga 720-13IKB
8550U, UHD Graphics 620, Toshiba XG4 NVMe (THNSN5512GPUK), IPS, 1920x1080, 13.3
Asus ZenBook Flip 14 UX461UA
8250U, UHD Graphics 620, SanDisk SD8SN8U256G1002, IPS, 1920x1080, 14
Fujitsu Stylistic Q738
8350U, UHD Graphics 620, Samsung SSD PM871b MZNLN256HAJQ, IPS, 1920x1080, 13.3
HP Spectre x360 13-ae048ng
8550U, UHD Graphics 620, Toshiba NVMe THNSN51T02DUK, IPS, 1920x1080, 13.3
Average Intel UHD Graphics 620
 
Average of class Convertible
 
Power Consumption
18%
2%
11%
20%
17%
4%
4%
Idle Minimum *
3.3
3.1
6%
3.8
-15%
3.3
-0%
4.2
-27%
3.2
3%
3.98 (2 - 9.7, n=102)
-21%
4.77 (2.2 - 23, n=338)
-45%
Idle Average *
6.8
6.6
3%
8.4
-24%
6.3
7%
7
-3%
6
12%
7.13 (4.3 - 12.5, n=102)
-5%
7.93 (4 - 32.3, n=338)
-17%
Idle Maximum *
9.5
7
26%
9.7
-2%
11
-16%
7.9
17%
9.2
3%
8.83 (5.2 - 14.8, n=102)
7%
9.41 (4.1 - 61, n=338)
1%
Load Average *
40.8
35.2
14%
36
12%
30
26%
19.8
51%
29.5
28%
35.4 (15 - 51.6, n=102)
13%
26.2 (1.4 - 94, n=336)
36%
Load Maximum *
57
34.6
39%
36
37%
35.4
38%
22
61%
35.6
38%
42.3 (22 - 79, n=102)
26%
30.5 (10.4 - 117, n=337)
46%

* ... kleiner is beter

Batterijduur
Inactief (zonder WLAN, minimale helderheid)
23h 52min
NBC WiFi Websurfing Battery Test 1.3 (Edge 42.17134.1.0)
9h 10min
Big Buck Bunny H.264 1080p
10h 32min
Belast (maximale helderheid)
2h 04min
Lenovo Yoga C930-13IKB
8250U, UHD Graphics 620, 60 Wh
Lenovo Yoga 920-13IKB-80Y7
8550U, UHD Graphics 620, 70 Wh
Lenovo Yoga 720-13IKB
8550U, UHD Graphics 620, 48 Wh
Asus ZenBook Flip 14 UX461UA
8250U, UHD Graphics 620, 57 Wh
Fujitsu Stylistic Q738
8350U, UHD Graphics 620,  Wh
HP Spectre x360 13-ae048ng
8550U, UHD Graphics 620, 60 Wh
Average of class Convertible
 
Batterijduur
18%
-15%
-9%
-30%
33%
-19%
Reader / Idle
1432
1655
16%
1131
-21%
763 (117 - 1985, n=274)
-47%
H.264
632
513
-19%
1070
69%
449 (206 - 1070, n=100)
-29%
WiFi v1.3
550
685
25%
466
-15%
566
3%
383
-30%
527
-4%
447 (153 - 1010, n=214)
-19%
Load
124
140
13%
125
1%
166
34%
148 (49 - 677, n=263)
19%

Pro

+ stevige aluminium behuizing
+ erg goed gemaakt
+ innovatieve plaatsing luidsprekers
+ fatsoenlijke geluidskwaliteit met Dolby Atmos
+ fatsoenlijk Wi-Fi prestaties
+ Active Pen
+ touchscherm zonder PWM
+ acceptabele dekking kleurbereik
+ NVMe SSD
+ fatsoenlijke systeemprestaties
+ zelf bij belasting stille koeling

Contra

- koeling wordt snel overbelast
- throttling bij maximale belasting
- fabriekaf slechte kleurechtheid
- beeldscherm te donker
- geen aparte GPU
- geen SD-kaartlezer
Lenovo Yoga C930-13IKB. testmodel beschikbaar gesteld door campuspoint.
Lenovo Yoga C930-13IKB. testmodel beschikbaar gesteld door campuspoint.

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

Lenovo's Yoga C930-13IKB is een hoog geprijsde premium convertible. De basiseenheid - ons testmodel - heeft een vanaf-prijs van € 1400 en wordt geleverd met een Intel Core i5-8250U, een 13.9-inch beeldscherm en 256 GB opslag die vervangbaar is. Lenovo heeft opslagopties tot 2 TB beschikbaar.

De behuizing is verrassend robuust, stevig, goedgemaakt en lijkt zijn prijs waard. Dankzij de goede invoerapparaten en een touchscherm is het notebook geschikt voor langdurige gebruikssessies en de batterij zou bij matig gebruik makkelijk een volle dag mee moeten gaan.

Het beeldscherm laat gemengde gevoelns achter. De beeldkwaliteit is, na erg benodigde kalibratie, erg goed. Helaas lijdt de toch al lage helderheid hier onder en raden we dan ook af om ICC-kleurprofielen te gebruiken bij gebruik buiten.

Lenovo's Yoga C930 is een indrukwekkende convertible. Het biedt solide prestaties en een erg goed gebouwde behuizing. De luidsprekers in het scharnier, lijkende op een soundbar, zijn zeker een hoogtepunt.

We hebben bij onze stress tests echter wel enkele problemen gevonden. De koeling van de C930 is duidelijk onvoldoende om de Core i5-8250U aan te kunnen en draait meestal op de basiskloksnelheid. Daar staat tegenover dat de ventilatoren zelfs bij belasting meestal uit bleven. De vingerafdrukscanner werkt foutloos en ondersteund Windows Hello. De volgende generatie zal misschien een infrarood camera bevatten voor authenticatie met gezichtsherkenning.

Al met al is de Yoga C930 een indrukwekkend apparaat met indrukwekkende features. De Active Pen kan bewaard worden en opgeladen worden in de convertible.

De aansluitingen zijn modern, inclusief Thunderbolt 3. Helaas ontbreekt een kaartlezer.

Lenovo Yoga C930-13IKB - 21-10-2018 v6
Sebastian Bade

Behuizing
90 / 98 → 92%
Toetsenbord
83%
Aanwijsapparaat
90%
Aansluitmogelijkheden
64 / 80 → 79%
Gewicht
70 / 35-78 → 82%
Batterij
92%
Beeldscherm
81%
Gaming-performance
58 / 68 → 85%
Applicatie-performance
86 / 87 → 98%
Temperatuur
92%
Luidheid
97%
Audio
82 / 91 → 90%
Camera
59 / 85 → 69%
Gemiddelde
80%
87%
Convertible - Gewogen Gemiddelde

Pricecompare

Please share our article, every link counts!
> Overzichten en testrapporten over laptops en mobieltjes > Testrapporten > Kort testrapport Lenovo Yoga C930-13IKB (i5-8250U, FHD) Convertible
Sebastian Bade, 2018-10-25 (Update: 2018-10-25)