Notebookcheck

Test: Lenovo Yoga C930-13IKB (i5-8250U, FHD) Omvandlingsbar (Sammanfattning)

Sebastian Bade, 👁 Andreas Osthoff, Felicitas Krohn (översatt av Daniel Eriksson), 10/28/2018

Toppskikt eller bara straxt över genomsnittet? För förstå gången någonsin har Lenovo placerat högtalarna i gångjärnen på en omvandlingsbar dator. Skärmen stödjer Dolby Vision och bör därför ge en del mervärde, åtminstone på papperet. Utöver det är C930 utrustad med välkänd hårdvara i ett snyggt hölje. I den här utförliga recensionen får du reda på huruvida C930 är värd att överväga.

Lenovo Yoga C930-13IKB
Grafikkort
Intel UHD Graphics 620, Kärna: 300 - 1100 MHz, Minne: 1200 MHz, 23.20.16.5037
Minne
8192 MB 
, DDR4-2400, dual-kanal
Skärm
13.9 tum 16:9, 1920 x 1080 pixlar 158 PPI, multitouch, native pen support, B139HAN03_0, IPS, glansig: ja
Moderkort
Intel Kaby Lake-U + iHDCP 2.2 Premium PCH
Hårddisk
SK hynix PC401 HFS256GD9TNG, 256 GB 
, M.2-2280 NVMe-SSD , 211 GB ledigt
Ljudkort
Realtek Audio
Anslutningar
1 USB 3.0, 2 USB 3.1 Gen2, 2 Thunderbolt, 1 HDMI, 1 DisplayPort, Ljudanslutningar: 3.5 mm hörlurar/mikrofon, 1 Fingeravtrycksläsare, Brightness Sensor, Sensorer: accelerometer
Nätverk
Intel Wireless-AC 9260 (a/b/g/n/ac), Bluetooth 4.2
Storlek
höjd x bredd x djup (i mm) 14.9 x 322 x 227
Batteri
60 Wh, 7820 mAh Litiumjon
Operativsystem
Microsoft Windows 10 Home 64 Bit
Camera
Webbkamera: HD
Primary Camera: 1 MPix
Övrigt
Högtalare: Roterande Sound Bar med Dolby Atmos Speaker System, Tangentbord: chiclet, Tangentbordsbelysning: ja, 65W USB Typ C nätadapter, Active Pen, Lenovo Utility, Lenovo Vantage, Microsoft Office Testversion, 24 Månader Garanti
Vikt
1.404 kg, Strömförsörjning: 356 g
Pris
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
Vänster: USB 3.1, USB Typ C Gen. 2 (+ Thunderbolt 3), 3.5 mm ljudanslutning
Vänster: USB 3.1, USB Typ C Gen. 2 (+ Thunderbolt 3), 3.5 mm ljudanslutning
Höger: strömbrytare
Höger: strömbrytare
Framsidan: ingen anslutbarhet
Framsidan: ingen anslutbarhet
Baksidan: Active Pen, högtalare
Baksidan: Active Pen, högtalare
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
Distribution av ljusstyrkan
X-Rite i1Pro 2
Max: 320 cd/m² Medel: 290.8 cd/m² Minimum: 12.3 cd/m²
Distribution av ljusstyrkan: 83 %
Mitt på batteriet: 320 cd/m²
Kontrast: 878:1 (Svärta: 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%
Total Average (Program / Settings)
-7% / -3%
-7% / 4%
-7% / -2%
16% / 16%
15% / 20%

* ... smaller is better

CalMAN: gråskala (okalibrerad)
CalMAN: gråskala (okalibrerad)
CalMAN: ColorChecker (okalibrerad)
CalMAN: ColorChecker (okalibrerad)
CalMAN: mättnad (okalibrerad)
CalMAN: mättnad (okalibrerad)
CalMAN: gråskala (kalibrerad)
CalMAN: gråskala (kalibrerad)
CalMAN: ColorChecker (kalibrerad)
CalMAN: ColorChecker (kalibrerad)
CalMAN: mättnad (kalibrerad)
CalMAN: mättnad (kalibrerad)

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
27.6 ms ... rise ↗ and fall ↘ combined↗ 15.6 ms rise
↘ 12 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. » 58 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (25.6 ms).
       Response Time 50% Grey to 80% Grey
40.8 ms ... rise ↗ and fall ↘ combined↗ 20.4 ms rise
↘ 20.4 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. » 48 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (41 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 not detected

In comparison: 52 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8640 (minimum: 43 - maximum: 142900) Hz was measured.

CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
HWiNFO
DPC-latens
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%

* ... smaller is better

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
Hjälp
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 poäng
PCMark 8 Creative Score Accelerated v2
4742 poäng
PCMark 8 Work Score Accelerated v2
4854 poäng
Hjälp
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 - 10493, n=87)
8813 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 - 1977, n=99)
1672 Points ∼95% -4%
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 poäng
3DMark Ice Storm Standard Score
78316 poäng
3DMark Cloud Gate Standard Score
8870 poäng
3DMark Fire Strike Score
1112 poäng
3DMark Fire Strike Extreme Score
521 poäng
3DMark Time Spy Score
400 poäng
Hjälp
låg med. hög 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

Ljudnivå

Låg belastning
29.3 / 29.3 / 29.7 dB(A)
Hög belastning
31.8 / 32.7 dB(A)
  red to green bar
 
 
30 dB
tyst
40 dB(A)
hörbar
50 dB(A)
högt ljud
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm avstånd)   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%

* ... smaller is better

Stress-test: endast Prime95
Stress-test: endast Prime95
Stress-test: endast FurMark
Stress-test: endast FurMark
Stress-test: FurMark + Prime95
Stress-test: FurMark + Prime95
Hög belastning
 38 °C41.8 °C40.1 °C 
 32.6 °C40.1 °C39.6 °C 
 29.5 °C31.1 °C31.3 °C 
Max: 41.8 °C
Medel: 36 °C
40.9 °C38.9 °C37.7 °C
37.1 °C36.8 °C33.3 °C
31.6 °C31.6 °C30 °C
Max: 40.9 °C
Medel: 35.3 °C
Strömförsörjning (max.)  37.5 °C | Rumstemperatur 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 maximum temperature on the bottom side is 40.9 °C / 106 F, compared to the average of 36.6 °C / 98 F, ranging from 20.8 to 67.1 °C for the class Convertible.
(+) 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%

* ... smaller is better

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
» 2% of all tested devices were better, 2% similar, 95% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Strömförbrukning
Av/Standbydarklight 0.41 / 0.61 Watt
Låg belastningdarkmidlight 3.3 / 6.8 / 9.5 Watt
Hög belastning midlight 40.8 / 57 Watt
 color bar
Förklaring: 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=101)
-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%
7.15 (4.3 - 12.5, n=101)
-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=101)
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%
35.3 (15 - 51.6, n=101)
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%
42.2 (22 - 79, n=101)
26%
30.5 (10.4 - 117, n=337)
46%

* ... smaller is better

Batteritid
Låg belastning (utan WLAN, min. ljusstyrka)
23tim 52min
NBC WiFi Websurfing Battery Test 1.3 (Edge 42.17134.1.0)
9tim 10min
Big Buck Bunny H.264 1080p
10tim 32min
Hög belastning (maximal ljusstyrka)
2tim 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
 
Battery Runtime
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%

För

+ robust aluminiumhölje
+ riktigt välbyggd
+ innovativt högtalararrangemang
+ skaplig ljudkvalitet med Dolby Atmos
+ skaplig WiFi-prestanda
+ Active Pen
+ tryckkänslig skärm utan PWM
+ acceptabel färgrymdstäckning
+ NVMe SSD
+ skaplig systemprestanda
+ kyllösningen är tyst även vid belastning

Emot

- kylningen blir snabbt överbelastad vid belastning
- strypning vid maximal belastning
- dålig färgprecision efter leverans
- skärmen är för mörk
- ingen dedikerad GPU
- ingen SD-kortläsare
Lenovo Yoga C930-13IKB. Recensionsex från campuspoint.
Lenovo Yoga C930-13IKB. Recensionsex från campuspoint.

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

Lenovos Yoga C930-13IKB är en lyxig men dyr omvandlingsbar. Basmodellen - enheten vi recenserar - går att få från 14.000 kronor och kommer med en Intel Core i5-8250U, en skärm på 13.9 tum och 256 GB lagringsutrymme som lätt kan uppgraderas i efterhand. Lenovo har lagringsalternativ på upp till 2 TB.

Höljet var förvånansvärt robust, gediget och välgjort och verkar vara värt sitt pris. Tack vare skapliga inmatningsenheter och en tryckkänslig skärm lämpar sig enheten väl för längre arbetssessioner och batteritiden bör lätt räcka till en hel arbetsdag av återhållsam användning.

Skärmen var en blandad kompott. Bildkvaliteten, som förbättrades kraftigt efter kalibrering, var riktigt bra. Men tyvärr blev den redan låga ljusstyrkan lidande av detta och vi rekommenderar inte att använda den ICC-profil vi fick som resultat vid utomhusarbete.

Lenovos Yoga C930 är en imponerande enhet. Den har gedigen prestanda och ett riktigt välbyggt hölje. De gångjärnsmonterade högtalarna som påminner om en sound bar är definitivt en höjdpunkt.

Vi upptäckte dock en del brister under vårt stress-test. Kyllösningen på C930 var inkapabel att hantera en Core i5-8250U och processorn kördes i sin basklockfrekvens en majoritet av tiden. I gengäld var fläktarna väldigt tysta, till och med vid belastning. Fingeravtrycksläsaren fungerade felfritt och stödjer Windows Hello. Kanske kommer nästa generation också innehålla en infraröd kamera för verifiering genom ansiktsigenkänning.

Sammantaget är Yoga C930 en imponerande enhet med imponerande funktioner. Dess Active Pen får plats i enheten och laddas automatiskt där.

Den har uppdaterad anslutbarhet och inkluderar Thunderbolt 3. Tyvärr saknar den en kortläsare.

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

Design
90 / 98 → 92%
Tangentbord
83%
Mus
90%
Anslutningar
64 / 80 → 79%
Vikt
70 / 35-78 → 82%
Batteri
92%
Skärm
81%
Spelprestanda
58 / 68 → 85%
Programprestanda
86 / 87 → 98%
Temperatur
92%
Ljudnivå
97%
Audio
82 / 91 → 90%
Camera
59 / 85 → 69%
Medel
80%
87%
Convertible - Vägt medel

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Lenovo Yoga C930-13IKB (i5-8250U, FHD) Omvandlingsbar (Sammanfattning)
Sebastian Bade, 2018-10-28 (Update: 2018-10-30)