Breve Análise do Conversível Lenovo Yoga 910-13IKB
| Networking | |
| iperf Server (receive) TCP 1 m | |
| Lenovo Yoga 910-13IKB-80VF004CGE | |
| Asus Zenbook UX360UA-C4159T | |
| iperf Client (transmit) TCP 1 m | |
| Lenovo Yoga 910-13IKB-80VF004CGE | |
| Asus Zenbook UX360UA-C4159T | |
| |||||||||||||||||||||||||
iluminação: 80 %
iluminação com acumulador: 348 cd/m²
Contraste: 1392:1 (Preto: 0.25 cd/m²)
ΔE Color 7.86 | 0.5-29.43 Ø4.91
ΔE Greyscale 8.25 | 0.5-98 Ø5.2
90% sRGB (Argyll 1.6.3 3D)
58% AdobeRGB 1998 (Argyll 1.6.3 3D)
63.5% AdobeRGB 1998 (Argyll 2.2.0 3D)
90.1% sRGB (Argyll 2.2.0 3D)
62.2% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.05
| Lenovo Yoga 910-13IKB-80VF004CGE AU Optronics AUO323D / B139HAN03.2, , 3840x2160, 13.9" | Asus Zenbook UX360UA-C4159T AU Optronics AOU272D / B133HAN02.7, , 1920x1080, 13.3" | HP Spectre x360 13-w023dx Chi Mei CMN1367, , 1920x1080, 13.3" | Lenovo ThinkPad Yoga 460-20EM000QGE NV140FHM-N41, , 1920x1080, 14" | |
|---|---|---|---|---|
| Display | 4% | 3% | -31% | |
| Display P3 Coverage | 62.2 | 64.8 4% | 65.4 5% | 42.11 -32% |
| sRGB Coverage | 90.1 | 93.1 3% | 90.4 0% | 63.3 -30% |
| AdobeRGB 1998 Coverage | 63.5 | 66 4% | 65.8 4% | 43.51 -31% |
| Response Times | 29% | 6% | -2% | |
| Response Time Grey 50% / Grey 80% * | 46 ? | 29 ? 37% | 33.2 ? 28% | 33.2 ? 28% |
| Response Time Black / White * | 24 ? | 19 ? 21% | 28 ? -17% | 31.6 ? -32% |
| PWM Frequency | 50 ? | 220 ? | ||
| Screen | 8% | -1% | -4% | |
| Brightness middle | 348 | 344 -1% | 334.6 -4% | 238 -32% |
| Brightness | 310 | 326 5% | 319 3% | 243 -22% |
| Brightness Distribution | 80 | 86 8% | 90 13% | 88 10% |
| Black Level * | 0.25 | 0.27 -8% | 0.336 -34% | 0.28 -12% |
| Contrast | 1392 | 1274 -8% | 996 -28% | 850 -39% |
| Colorchecker dE 2000 * | 7.86 | 5.53 30% | 6.21 21% | 4.91 38% |
| Colorchecker dE 2000 max. * | 13.43 | 10.01 25% | 12 11% | 10.28 23% |
| Greyscale dE 2000 * | 8.25 | 6.67 19% | 7.71 7% | 3.72 55% |
| Gamma | 2.05 107% | 2.43 91% | 2.36 93% | 2.54 87% |
| CCT | 6834 95% | 7012 93% | 6458 101% | 7091 92% |
| Color Space (Percent of AdobeRGB 1998) | 58 | 60 3% | 58.6 1% | 39.81 -31% |
| Color Space (Percent of sRGB) | 90 | 93 3% | 90 0% | 62.85 -30% |
| Total Average (Program / Settings) | 14% /
10% | 3% /
1% | -12% /
-9% |
* ... smaller is better
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 24 ms ... rise ↗ and fall ↘ combined | ↗ 6 ms rise |  |
| ↘ 18 ms fall | ||
| The screen shows good response rates in our tests, but may be too slow for competitive gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 50 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 46 ms ... rise ↗ and fall ↘ combined | ↗ 14 ms rise |  |
| ↘ 32 ms fall | ||
| The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 77 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 ms). | ||
Screen Flickering / PWM (Pulse-Width Modulation)
| Screen flickering / PWM not detected | ||
In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8705 (minimum: 5 - maximum: 343500) Hz was measured. | ||
| PCMark 8 | |
| Home Score Accelerated v2 | |
| HP Spectre x360 13-w023dx | |
| Lenovo Yoga 910-13IKB-80VF004CGE | |
| Asus Zenbook UX360UA-C4159T | |
| Lenovo ThinkPad Yoga 460-20EM000QGE | |
| Work Score Accelerated v2 | |
| HP Spectre x360 13-w023dx | |
| Asus Zenbook UX360UA-C4159T | |
| Lenovo ThinkPad Yoga 460-20EM000QGE | |
| PCMark 8 Home Score Accelerated v2 | 3555 pontos | |
Ajuda | ||
| Lenovo Yoga 910-13IKB-80VF004CGE Samsung PM951 NVMe MZVLV512 | Asus Zenbook UX360UA-C4159T SK Hynix Canvas SC300 512GB M.2 (HFS512G39MND) | HP Spectre x360 13-w023dx Samsung PM951 NVMe MZVLV512 | Lenovo ThinkPad Yoga 460-20EM000QGE Liteonit LCH-256V2S | |
|---|---|---|---|---|
| CrystalDiskMark 3.0 | -45% | -7% | -51% | |
| Read Seq | 1412 | 452.1 -68% | 1376 -3% | 499.1 -65% |
| Write Seq | 578 | 421.3 -27% | 571 -1% | 287.9 -50% |
| Read 512 | 701 | 288.6 -59% | 679 -3% | 283.9 -60% |
| Write 512 | 580 | 310.7 -46% | 571 -2% | 287.3 -50% |
| Read 4k | 43.5 | 28.52 -34% | 42.66 -2% | 26.38 -39% |
| Write 4k | 159.7 | 72.1 -55% | 137.9 -14% | 78.6 -51% |
| Read 4k QD32 | 570 | 389.6 -32% | 535 -6% | 301 -47% |
| Write 4k QD32 | 488.7 | 285.3 -42% | 361.2 -26% | 250 -49% |
| 3DMark 11 - 1280x720 Performance GPU | |
| Lenovo Yoga 910-13IKB-80VF004CGE | |
| HP Spectre x360 13-w023dx | |
| Asus Zenbook UX360UA-C4159T | |
| Lenovo ThinkPad Yoga 460-20EM000QGE | |
| 3DMark | |
| 1280x720 Cloud Gate Standard Graphics | |
| Lenovo Yoga 910-13IKB-80VF004CGE | |
| HP Spectre x360 13-w023dx | |
| Asus Zenbook UX360UA-C4159T | |
| Lenovo ThinkPad Yoga 460-20EM000QGE | |
| 1920x1080 Fire Strike Graphics | |
| Lenovo Yoga 910-13IKB-80VF004CGE | |
| HP Spectre x360 13-w023dx | |
| Lenovo ThinkPad Yoga 460-20EM000QGE | |
| 3DMark 11 Performance | 1801 pontos | |
| 3DMark Cloud Gate Standard Score | 7124 pontos | |
| 3DMark Fire Strike Score | 938 pontos | |
Ajuda | ||
| baixo | média | alto | ultra | |
|---|---|---|---|---|
| The Witcher 3 (2015) | 15.9 | |||
| Rise of the Tomb Raider (2016) | 21.8 | |||
| Farming Simulator 17 (2016) | 89.6 | 61.1 | 24.5 | 14.3 |
Barulho
| Ocioso |
| 31.7 / 31.7 / 31.7 dB |
| Carga |
| 38.4 / 34.7 dB |
 | ||
30 dB silencioso 40 dB(A) audível 50 dB(A) ruidosamente alto |
||
min:  , med:  , max:  Audix TM1, Arta (15 cm de distância) environment noise: 31.7 dB(A) | ||
(±) The maximum temperature on the upper side is 41.4 °C / 107 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(+) The bottom heats up to a maximum of 38.5 °C / 101 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 27.4 °C / 81 F, compared to the device average of 30.3 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.2 °C / 86.4 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-2.1 °C / -3.8 F).
Lenovo Yoga 910-13IKB-80VF004CGE audio analysis
(±) | speaker loudness is average but good (73 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 12.6% lower than median
(±) | linearity of bass is average (7.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.2% away from median
(+) | mids are linear (3.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.7% away from median
(+) | highs are linear (3.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (11.9% difference to median)
Compared to same class
» 10% of all tested devices in this class were better, 3% similar, 87% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 7% of all tested devices were better, 2% similar, 91% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Asus Zenbook UX360UA-C4159T audio analysis
(-) | not very loud speakers (66 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 14.1% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.3% away from median
(±) | linearity of mids is average (7.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.9% away from median
(+) | highs are linear (3.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.4% difference to median)
Compared to same class
» 30% of all tested devices in this class were better, 8% similar, 62% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 30% of all tested devices were better, 8% similar, 62% worse
» The best had a delta of 4%, average was 25%, worst was 134%
HP Spectre x360 13-w023dx audio analysis
(±) | speaker loudness is average but good (76.2 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17% lower than median
(±) | linearity of bass is average (12.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.7% away from median
(+) | mids are linear (6.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.4% away from median
(±) | linearity of highs is average (7.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.9% difference to median)
Compared to same class
» 60% of all tested devices in this class were better, 7% similar, 32% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 59% of all tested devices were better, 7% similar, 34% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Lenovo ThinkPad Yoga 460-20EM000QGE audio analysis
(±) | speaker loudness is average but good (76.3 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 14.8% lower than median
(-) | bass is not linear (16.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.8% away from median
(+) | mids are linear (3.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3% away from median
(±) | linearity of highs is average (9.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20% difference to median)
Compared to same class
» 47% of all tested devices in this class were better, 7% similar, 46% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 48% of all tested devices were better, 8% similar, 44% worse
» The best had a delta of 4%, average was 25%, worst was 134%
| desligado | 0.36 / 0.55 Watt |
| Ocioso | 4.3 / 6.3 / 9 Watt |
| Carga |
32.7 / 28.8 Watt |
   
| |
Key:
min: ,
med: ,
max: Metrahit Energy | |
| Lenovo Yoga 910-13IKB-80VF004CGE i7-7500U, HD Graphics 620, Samsung PM951 NVMe MZVLV512, IPS, 3840x2160, 13.9" | Asus Zenbook UX360UA-C4159T 6500U, HD Graphics 520, SK Hynix Canvas SC300 512GB M.2 (HFS512G39MND), IPS, 1920x1080, 13.3" | HP Spectre x360 13-w023dx i7-7500U, HD Graphics 620, Samsung PM951 NVMe MZVLV512, IPS, 1920x1080, 13.3" | Lenovo ThinkPad Yoga 460-20EM000QGE 6200U, HD Graphics 520, Liteonit LCH-256V2S, a-Si TFT-LCD, IPS, LED, 1920x1080, 14" | |
|---|---|---|---|---|
| Power Consumption | -14% | -7% | 3% | |
| Idle Minimum * | 4.3 | 6.9 -60% | 5.5 -28% | 3.6 16% |
| Idle Average * | 6.3 | 7.9 -25% | 6.7 -6% | 6.9 -10% |
| Idle Maximum * | 9 | 8.3 8% | 7.1 21% | 7.6 16% |
| Load Average * | 32.7 | 30.1 8% | 33.1 -1% | 28 14% |
| Load Maximum * | 28.8 | 29.6 -3% | 35.2 -22% | 34.2 -19% |
* ... smaller is better
| Lenovo Yoga 910-13IKB-80VF004CGE i7-7500U, HD Graphics 620, 78 Wh | Asus Zenbook UX360UA-C4159T 6500U, HD Graphics 520, 57 Wh | HP Spectre x360 13-w023dx i7-7500U, HD Graphics 620, 57.8 Wh | Lenovo ThinkPad Yoga 460-20EM000QGE 6200U, HD Graphics 520, 53 Wh | |
|---|---|---|---|---|
| Battery Runtime | -1% | -9% | -28% | |
| Reader / Idle | 1069 | 1165 9% | 1233 15% | 674 -37% |
| WiFi v1.3 | 644 | 581 -10% | 558 -13% | 458 -29% |
| Load | 174 | 169 -3% | 121 -30% | 142 -18% |
| H.264 | 417 |
Pro
Contra
O novo Lenovo Yoga 910-13IKB nos deixa com uma impressão geral favorável. O irritante som de assobio- nossa principal área de crítica - poderia afetar apenas o nosso portátil de teste e não toda a série. Preferiríamos uma unidade base com menos bordas, o que faria com que o conversível seja mais ergonômico, mas também poderia afetar e forma negativa o design elegante. Remover a placa inferior para acessar o hardware poderia comprometer potencialmente a garantia, mas a própria tarefa é muito fácil. No que diz respeito ao incomum repertório de portas do Yoga, depende do usuário decidir se considera uma imposição ou não, comprar e usar os adaptadores necessários. A dobradiça é visualmente belíssima, mas o design, infelizmente não é suficientemente firme, o qual impacta alguns dos modos de uso de forma negativa.
No lado positivo temos o chassi fino, comparativamente leve, porém, muito sólido, que oferece excelente qualidade de construção. Também teríamos dificuldade em nomear um portátil similarmente compacto e leve com uma duração de bateria mais extensa. As superfícies de alumínio não são suscetíveis às digitais, portanto, o Yoga 910 permanece visualmente impecável. Do ponto de vista técnico, o conversível também convence e oferece desempenho em um nível muito alto. O SSD é muito veloz e o WLAN também. também gostamos do leitor de digitais, que funciona de forma rápida e muito precisa. O touchpad também é excelente, mas o teclado é apenas "bom" e, por isso é um pouco menos impressionante. O painel brilhante e rico em contraste também se desempenha bastante bem e, como se esperava para esta classe de portátil, a precisão de cores não é das melhores.
Não podemos recomendar plenamente o Yoga 910 por causa do problema do barulho da ventoinha; todos os outros listados na seção de "contras" não são tão decisivos. Tal como está, não podemos ignorar esta falha - que poderia ter sido evitável - mas temos de considerar quão negativamente pode afetar usuários mais sensíveis ao ruído.
Lenovo Yoga 910-13IKB-80VF004CGE
- 12/20/2016 v6 (old)
Sven Kloevekorn
Price comparison
