Breve Análise do Tablet Lenovo Yoga Smart Tab: Google Assistant para pendurar
Rating | Date | Model | Weight | Height | Size | Resolution | Price |
|---|---|---|---|---|---|---|---|
| 79.4 % v7 (old) | 01/2020 | Lenovo Yoga Smart Tab YT-X705F SD 439, Adreno 505 | 580 g | 23 mm | 10.10" | 1920x1200 | |
| 81 % v7 (old) | 10/2018 | Samsung Galaxy Tab A 10.5 SM-T590N SD 450, Adreno 506 | 531 g | 8 mm | 10.50" | 1920x1200 | |
| 78.9 % v7 (old) | 12/2019 | Amazon Fire HD 10 2019 MT8183, Mali-G72 MP3 | 504 g | 9.8 mm | 10.10" | 1920x1200 | |
| 79.5 % v6 (old) | 01/2019 | Alldocube Alldocube X MT8176, PowerVR GX6250 | 496 g | 6.9 mm | 10.50" | 2560x1600 |
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iluminação: 88 %
iluminação com acumulador: 392 cd/m²
Contraste: 1089:1 (Preto: 0.36 cd/m²)
ΔE Color 2.7 | 0.5-29.43 Ø4.91
ΔE Greyscale 3.8 | 0.5-98 Ø5.2
98.1% sRGB (Calman 2D)
Gamma: 2.24
| Lenovo Yoga Smart Tab YT-X705F IPS, 1920x1200, 10.1" | Samsung Galaxy Tab A 10.5 SM-T590N IPS, 1920x1200, 10.5" | Amazon Fire HD 10 2019 IPS, 1920x1200, 10.1" | Alldocube Alldocube X AMOLED, 2560x1600, 10.5" | |
|---|---|---|---|---|
| Screen | 26% | -12% | -53% | |
| Brightness middle | 392 | 556 42% | 449 15% | 297.3 -24% |
| Brightness | 359 | 514 43% | 425 18% | 307 -14% |
| Brightness Distribution | 88 | 87 -1% | 89 1% | 83 -6% |
| Black Level * | 0.36 | 0.42 -17% | 0.6 -67% | |
| Contrast | 1089 | 1324 22% | 748 -31% | |
| Colorchecker dE 2000 * | 2.7 | 1.8 33% | 3.1 -15% | 6.74 -150% |
| Colorchecker dE 2000 max. * | 5.4 | 3.2 41% | 6.4 -19% | 14.42 -167% |
| Greyscale dE 2000 * | 3.8 | 2.2 42% | 3.8 -0% | 2.2 42% |
| Gamma | 2.24 98% | 2.26 97% | 2.09 105% | 2.31 95% |
| CCT | 7276 89% | 6819 95% | 7202 90% | 6719 97% |
* ... smaller is better
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 8706 (minimum: 5 - maximum: 343500) Hz was measured. | |||
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 44 ms ... rise ↗ and fall ↘ combined | ↗ 26.8 ms rise |  |
| ↘ 17.2 ms fall | ||
| The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 98 % 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 | ||
| 66 ms ... rise ↗ and fall ↘ combined | ↗ 32.8 ms rise |  |
| ↘ 33.2 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. » 98 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 ms). | ||
| AnTuTu v8 - Total Score | |
| Lenovo Yoga Smart Tab YT-X705F | |
| Average Qualcomm Snapdragon 439 (84645 - 99193, n=4) | |
| AnTuTu v7 - Total Score | |
| Alldocube Alldocube X | |
| Average Qualcomm Snapdragon 439 (75175 - 79792, n=3) | |
| Samsung Galaxy Tab A 10.5 SM-T590N | |
| Amazon Fire HD 10 2019 | |
| Jetstream 2 - Total Score | |
| Average of class Tablet (19.9 - 334, n=70, last 2 years) | |
| Amazon Fire HD 10 2019 (Silk Browser 75.3.60) | |
| Average Qualcomm Snapdragon 439 (15.9 - 16.9, n=5) | |
| Lenovo Yoga Smart Tab YT-X705F (Chrome 79) | |
| JetStream 1.1 - Total Score | |
| Alldocube Alldocube X (Chrome 71.0.3578.99) | |
| Amazon Fire HD 10 2019 (Silk Browser 75.3.60) | |
| Lenovo Yoga Smart Tab YT-X705F (Chrome 79) | |
| Average Qualcomm Snapdragon 439 (25.3 - 27.1, n=6) | |
| Samsung Galaxy Tab A 10.5 SM-T590N (Chrome 69.0.3497.100) | |
| WebXPRT 3 - Overall | |
| Average of class Tablet (34 - 435, n=45, last 2 years) | |
| Amazon Fire HD 10 2019 (Silk Browser 75.3.60) | |
| Lenovo Yoga Smart Tab YT-X705F (Chrome 79) | |
| Average Qualcomm Snapdragon 439 (32 - 38, n=6) | |
| Samsung Galaxy Tab A 10.5 SM-T590N (Chrome 69.0.3497.100) | |
| Speedometer 2.0 - Result | |
| Average of class Tablet (2.59 - 572, n=64, last 2 years) | |
| Amazon Fire HD 10 2019 (Silk Browser 75.3.60) | |
| Lenovo Yoga Smart Tab YT-X705F (Chrome 79) | |
| Average Qualcomm Snapdragon 439 (17.4 - 18.5, n=5) | |
| Octane V2 - Total Score | |
| Average of class Tablet (763 - 105178, n=87, last 2 years) | |
| Alldocube Alldocube X (Chrome 71.0.3578.99) | |
| Amazon Fire HD 10 2019 (Silk Browser 75.3.60) | |
| Lenovo Yoga Smart Tab YT-X705F (Chrome 79) | |
| Average Qualcomm Snapdragon 439 (4512 - 4958, n=6) | |
| Samsung Galaxy Tab A 10.5 SM-T590N (Chrome 69.0.3497.100) | |
| Mozilla Kraken 1.1 - Total | |
| Samsung Galaxy Tab A 10.5 SM-T590N (Chrome 69.0.3497.100) | |
| Average Qualcomm Snapdragon 439 (9768 - 10143, n=6) | |
| Lenovo Yoga Smart Tab YT-X705F (Chrome 79) | |
| Amazon Fire HD 10 2019 (Silk Browser 75.3.60) | |
| Alldocube Alldocube X (Chrome 71.0.3578.99) | |
| Average of class Tablet (319 - 34733, n=75, last 2 years) | |
* ... smaller is better
| Lenovo Yoga Smart Tab YT-X705F | Samsung Galaxy Tab A 10.5 SM-T590N | Amazon Fire HD 10 2019 | Alldocube Alldocube X | Average 64 GB eMMC Flash | Average of class Tablet | |
|---|---|---|---|---|---|---|
| AndroBench 3-5 | -14% | -2% | -30% | 5% | 417% | |
| Sequential Read 256KB | 295.6 | 285.6 -3% | 266.2 -10% | 255.4 -14% | 274 ? -7% | 1045 ? 254% |
| Sequential Write 256KB | 238.9 | 103.3 -57% | 180.1 -25% | 101.1 -58% | 176.6 ? -26% | 686 ? 187% |
| Random Read 4KB | 64.8 | 71.1 10% | 75 16% | 14.62 -77% | 59.4 ? -8% | 189.4 ? 192% |
| Random Write 4KB | 16.76 | 13.39 -20% | 23.28 39% | 11.62 -31% | 32.2 ? 92% | 189.9 ? 1033% |
| Sequential Read 256KB SDCard | 86.5 ? | 80.6 ? -7% | 77.2 ? -11% | 87.2 1% | 77.4 ? -11% | |
| Sequential Write 256KB SDCard | 65.4 ? | 60.4 ? -8% | 52 ? -20% | 66.1 1% | 58.3 ? -11% |
Arena of Valor
Asphalt 9: Legends
(+) The maximum temperature on the upper side is 33.7 °C / 93 F, compared to the average of 33.7 °C / 93 F, ranging from 20.7 to 53.2 °C for the class Tablet.
(+) The bottom heats up to a maximum of 33.1 °C / 92 F, compared to the average of 33.2 °C / 92 F
(+) In idle usage, the average temperature for the upper side is 28.5 °C / 83 F, compared to the device average of 30 °C / 86 F.
Lenovo Yoga Smart Tab YT-X705F audio analysis
(+) | speakers can play relatively loud (84.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.5% lower than median
(±) | linearity of bass is average (14.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.6% away from median
(+) | mids are linear (4.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4% away from median
(+) | highs are linear (5.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.4% difference to median)
Compared to same class
» 6% of all tested devices in this class were better, 3% similar, 91% worse
» The best had a delta of 7%, average was 22%, worst was 129%
Compared to all devices tested
» 4% of all tested devices were better, 1% similar, 95% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Amazon Fire HD 10 2019 audio analysis
(+) | speakers can play relatively loud (86.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 26.7% lower than median
(±) | linearity of bass is average (10.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.2% higher than median
(+) | mids are linear (4.9% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6.5% higher than median
(+) | highs are linear (5.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (22.6% difference to median)
Compared to same class
» 65% of all tested devices in this class were better, 6% similar, 29% worse
» The best had a delta of 7%, average was 22%, worst was 129%
Compared to all devices tested
» 63% of all tested devices were better, 6% similar, 31% worse
» The best had a delta of 4%, average was 25%, worst was 134%
| desligado |   0.01 / 0.16 Watt |
| Ocioso |  1.28 / 4.5 / 4.59 Watt |
| Carga |
5.71 / 6.99 Watt |
    
| |
Key:
min: ,
med: ,
max: Metrahit Energy | |
| Lenovo Yoga Smart Tab YT-X705F 7000 mAh | Samsung Galaxy Tab A 10.5 SM-T590N 7300 mAh | Amazon Fire HD 10 2019 6300 mAh | Alldocube Alldocube X 8000 mAh | |
|---|---|---|---|---|
| Power Consumption | 5% | 9% | -61% | |
| Idle Minimum * | 1.28 | 1.26 2% | 1.14 11% | 3.8 -197% |
| Idle Average * | 4.5 | 4.22 6% | 3.71 18% | 5.9 -31% |
| Idle Maximum * | 4.59 | 4.29 7% | 3.74 19% | 6.3 -37% |
| Load Average * | 5.71 | 5.48 4% | 5.26 8% | 7.4 -30% |
| Load Maximum * | 6.99 | 6.57 6% | 7.68 -10% | 7.6 -9% |
* ... smaller is better
| Lenovo Yoga Smart Tab YT-X705F 7000 mAh | Samsung Galaxy Tab A 10.5 SM-T590N 7300 mAh | Amazon Fire HD 10 2019 6300 mAh | Alldocube Alldocube X 8000 mAh | |
|---|---|---|---|---|
| Battery Runtime | 13% | 10% | -68% | |
| Reader / Idle | 2083 | 1960 -6% | 1691 -19% | |
| H.264 | 919 | 963 5% | 1480 61% | |
| WiFi v1.3 | 795 | 938 18% | 950 19% | 253 -68% |
| Load | 288 | 385 34% | 228 -21% |
Pro
Contra
Como já foi dito na introdução, o Lenovo Yoga Smart Tab é um tanto único e diferente a seus rivais. Ele vem com um suporte embutido e um fundo muito grosso para incluir dois alto-falantes muito capazes e um suporte estável e resistente. Francamente, gostamos do design porque o tablet pode ser segurado de maneira muito conveniente na extremidade inferior confortavelmente grossa e aderente. Obviamente, ele não pode ser colocado sobre uma mesa.
O Yoga Smart Tab da Lenovo é adequado como um hub doméstico inteligente. No entanto, requer intervenção manual dos usuários de vez em quando.
O resto é mero padrão. Seu hardware de gama média é rápido o suficiente para aplicações diárias, mas não se destaca entre os concorrentes. Nem sua conectividade, apesar do leitor de cartões microSD um pouco mais rápido. Seu único recurso de venda exclusivo continua sendo o modo ambiente do Google. Graças aos seus três microfones, os comandos de voz podem ser detectados e compreendidos por todos os lados. Infelizmente, a ativação automática do modo ambiente mencionado ao desdobrar o suporte interno do tablet não funcionou em nossos testes, mesmo que ele tenha sido ativado nas configurações.
Lenovo Yoga Smart Tab YT-X705F
- 01/14/2020 v7 (old)
Mike Wobker
Price comparison
