Breve análise do Tablet Xiaomi Mi Pad 4 (LTE)
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Size Comparison
|
iluminação: 83 %
iluminação com acumulador: 454 cd/m²
Contraste: 622:1 (Preto: 0.73 cd/m²)
ΔE Color 5.2 | 0.5-29.43 Ø4.93
ΔE Greyscale 4.7 | 0.5-98 Ø5.2
94.9% sRGB (Calman 2D)
Gamma: 2.271
Xiaomi Mi Pad 4 IPS LCD, 1920x1200, 8" | Huawei Mediapad M3 Lite 8 IPS, 1920x1200, 8" | Huawei MediaPad M3 8.4 inch IPS, 2560x1600, 8.4" | Amazon Fire HD 8 2017 IPS, 1280x800, 8" | Huawei MediaPad M5 8.4 IPS, 2560x1600, 8.4" | Medion Lifetab P10606 IPS, 1920x1200, 10.1" | Acer Iconia Tab 10 A3-A50 IPS, 1920x1200, 10.1" | |
---|---|---|---|---|---|---|---|
Screen | 4% | 5% | -16% | -10% | -46% | -16% | |
Brightness middle | 454 | 409.1 -10% | 460 1% | 419 -8% | 405 -11% | 326 -28% | 340 -25% |
Brightness | 411 | 402 -2% | 445 8% | 412 0% | 392 -5% | 338 -18% | 320 -22% |
Brightness Distribution | 83 | 92 11% | 90 8% | 91 10% | 92 11% | 92 11% | 84 1% |
Black Level * | 0.73 | 0.56 23% | 0.45 38% | 0.39 47% | 0.67 8% | 0.56 23% | 0.19 74% |
Contrast | 622 | 731 18% | 1022 64% | 1074 73% | 604 -3% | 582 -6% | 1789 188% |
Colorchecker dE 2000 * | 5.2 | 4.1 21% | 6.2 -19% | 8.5 -63% | 5.78 -11% | 9.1 -75% | 15 -188% |
Colorchecker dE 2000 max. * | 8.36 | 9.6 -15% | 10.5 -26% | 13.8 -65% | 9.82 -17% | 18.2 -118% | 22.8 -173% |
Greyscale dE 2000 * | 4.7 | 5.3 -13% | 6.5 -38% | 10.3 -119% | 7.2 -53% | 12 -155% | 4 15% |
Gamma | 2.271 97% | 2.2 100% | 2.33 94% | 2.6 85% | 2.278 97% | 2.32 95% | 2.09 105% |
CCT | 7361 88% | 7603 85% | 8056 81% | 6216 105% | 8405 77% | 11359 57% | 6940 94% |
* ... smaller is better
Screen Flickering / PWM (Pulse-Width Modulation)
Screen flickering / PWM detected | 2358 Hz | ≤ 10 % brightness setting | |
The display backlight flickers at 2358 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 10 % and below. There should be no flickering or PWM above this brightness setting. The frequency of 2358 Hz is quite high, so most users sensitive to PWM should not notice any flickering. In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8774 (minimum: 5 - maximum: 343500) Hz was measured. |
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
16 ms ... rise ↗ and fall ↘ combined | ↗ 5 ms rise | |
↘ 11 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. » 33 % of all devices are better. This means that the measured response time is better than the average of all tested devices (21 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
42 ms ... rise ↗ and fall ↘ combined | ↗ 21 ms rise | |
↘ 21 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. » 64 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.9 ms). |
AnTuTu v7 - Total Score | |
Huawei MediaPad M5 8.4 | |
Xiaomi Mi Pad 4 | |
Average Qualcomm Snapdragon 660 (116346 - 143551, n=10) | |
Medion Lifetab P10606 |
PCMark for Android | |
Work performance score | |
Huawei MediaPad M5 8.4 | |
Xiaomi Mi Pad 4 | |
Average Qualcomm Snapdragon 660 (6274 - 7026, n=11) | |
Acer Iconia Tab 10 A3-A50 | |
Huawei MediaPad M3 8.4 inch | |
Huawei Mediapad M3 Lite 8 | |
Medion Lifetab P10606 | |
Amazon Fire HD 8 2017 | |
Work 2.0 performance score | |
Average Qualcomm Snapdragon 660 (5789 - 6426, n=13) | |
Xiaomi Mi Pad 4 | |
Huawei MediaPad M5 8.4 | |
Acer Iconia Tab 10 A3-A50 | |
Huawei Mediapad M3 Lite 8 | |
Medion Lifetab P10606 | |
Amazon Fire HD 8 2017 |
Geekbench 4.4 | |
64 Bit Single-Core Score | |
Average of class Tablet (745 - 5713, n=15, last 2 years) | |
Huawei MediaPad M5 8.4 | |
Xiaomi Mi Pad 4 | |
Average Qualcomm Snapdragon 660 (1431 - 1646, n=11) | |
Acer Iconia Tab 10 A3-A50 | |
Huawei Mediapad M3 Lite 8 | |
Medion Lifetab P10606 | |
Amazon Fire HD 8 2017 | |
64 Bit Multi-Core Score | |
Average of class Tablet (1418 - 15310, n=15, last 2 years) | |
Huawei MediaPad M5 8.4 | |
Xiaomi Mi Pad 4 | |
Average Qualcomm Snapdragon 660 (4895 - 5913, n=11) | |
Huawei Mediapad M3 Lite 8 | |
Acer Iconia Tab 10 A3-A50 | |
Medion Lifetab P10606 | |
Amazon Fire HD 8 2017 | |
Compute RenderScript Score | |
Huawei MediaPad M5 8.4 | |
Average of class Tablet (2128 - 10799, n=8, last 2 years) | |
Xiaomi Mi Pad 4 | |
Average Qualcomm Snapdragon 660 (4983 - 5811, n=9) | |
Acer Iconia Tab 10 A3-A50 | |
Medion Lifetab P10606 |
GFXBench (DX / GLBenchmark) 2.7 | |
T-Rex Onscreen | |
Average of class Tablet (14 - 144, n=67, last 2 years) | |
Huawei MediaPad M5 8.4 | |
Average Qualcomm Snapdragon 660 (42 - 59, n=14) | |
Xiaomi Mi Pad 4 | |
Huawei MediaPad M3 8.4 inch | |
Amazon Fire HD 8 2017 | |
Acer Iconia Tab 10 A3-A50 | |
Huawei Mediapad M3 Lite 8 | |
Medion Lifetab P10606 | |
1920x1080 T-Rex Offscreen | |
Average of class Tablet (15 - 873, n=67, last 2 years) | |
Huawei MediaPad M5 8.4 | |
Xiaomi Mi Pad 4 | |
Average Qualcomm Snapdragon 660 (43 - 51, n=14) | |
Huawei MediaPad M3 8.4 inch | |
Acer Iconia Tab 10 A3-A50 | |
Huawei Mediapad M3 Lite 8 | |
Medion Lifetab P10606 | |
Amazon Fire HD 8 2017 |
GFXBench 3.0 | |
on screen Manhattan Onscreen OGL | |
Average of class Tablet (8.1 - 122, n=67, last 2 years) | |
Huawei MediaPad M5 8.4 | |
Average Qualcomm Snapdragon 660 (19 - 40, n=14) | |
Xiaomi Mi Pad 4 | |
Huawei MediaPad M3 8.4 inch | |
Acer Iconia Tab 10 A3-A50 | |
Huawei Mediapad M3 Lite 8 | |
Amazon Fire HD 8 2017 | |
Medion Lifetab P10606 | |
1920x1080 1080p Manhattan Offscreen | |
Average of class Tablet (7.3 - 530, n=67, last 2 years) | |
Huawei MediaPad M5 8.4 | |
Xiaomi Mi Pad 4 | |
Average Qualcomm Snapdragon 660 (20 - 23, n=14) | |
Huawei MediaPad M3 8.4 inch | |
Acer Iconia Tab 10 A3-A50 | |
Medion Lifetab P10606 | |
Huawei Mediapad M3 Lite 8 | |
Amazon Fire HD 8 2017 |
GFXBench 3.1 | |
on screen Manhattan ES 3.1 Onscreen | |
Average of class Tablet (4.8 - 120, n=67, last 2 years) | |
Average Qualcomm Snapdragon 660 (12 - 30, n=15) | |
Huawei MediaPad M5 8.4 | |
Xiaomi Mi Pad 4 | |
Acer Iconia Tab 10 A3-A50 | |
Amazon Fire HD 8 2017 | |
Huawei Mediapad M3 Lite 8 | |
Medion Lifetab P10606 | |
Huawei MediaPad M3 8.4 inch | |
1920x1080 Manhattan ES 3.1 Offscreen | |
Average of class Tablet (5 - 400, n=67, last 2 years) | |
Huawei MediaPad M5 8.4 | |
Xiaomi Mi Pad 4 | |
Average Qualcomm Snapdragon 660 (8.2 - 15, n=14) | |
Huawei MediaPad M3 8.4 inch | |
Acer Iconia Tab 10 A3-A50 | |
Huawei Mediapad M3 Lite 8 | |
Amazon Fire HD 8 2017 | |
Medion Lifetab P10606 |
GFXBench | |
on screen Car Chase Onscreen | |
Average of class Tablet (3.1 - 117.9, n=66, last 2 years) | |
Huawei MediaPad M5 8.4 | |
Average Qualcomm Snapdragon 660 (7.5 - 18, n=15) | |
Xiaomi Mi Pad 4 | |
Huawei MediaPad M3 8.4 inch | |
Acer Iconia Tab 10 A3-A50 | |
Huawei Mediapad M3 Lite 8 | |
Medion Lifetab P10606 | |
1920x1080 Car Chase Offscreen | |
Average of class Tablet (2.2 - 284, n=66, last 2 years) | |
Huawei MediaPad M5 8.4 | |
Xiaomi Mi Pad 4 | |
Average Qualcomm Snapdragon 660 (8 - 9.1, n=14) | |
Huawei MediaPad M3 8.4 inch | |
Acer Iconia Tab 10 A3-A50 | |
Huawei Mediapad M3 Lite 8 | |
Medion Lifetab P10606 |
Octane V2 - Total Score | |
Average of class Tablet (763 - 105178, n=86, last 2 years) | |
Huawei MediaPad M3 8.4 inch (Chrome 54) | |
Huawei MediaPad M5 8.4 (Chrome 66) | |
Xiaomi Mi Pad 4 (Chrome 68) | |
Average Qualcomm Snapdragon 660 (8463 - 10945, n=14) | |
Acer Iconia Tab 10 A3-A50 (Browser: Chrome Version 63) | |
Medion Lifetab P10606 (Chrome 60) | |
Huawei Mediapad M3 Lite 8 (Google Chrome 61.0.3163.98) | |
Amazon Fire HD 8 2017 (Amazon Silk 58.2.3029.83.10) |
WebXPRT 2015 - Overall | |
Huawei MediaPad M5 8.4 (Chrome 66) | |
Xiaomi Mi Pad 4 (Chrome 68) | |
Average Qualcomm Snapdragon 660 (159 - 182, n=8) | |
Huawei MediaPad M3 8.4 inch (Chrome 54) | |
Huawei Mediapad M3 Lite 8 (Google Chrome 61.0.3163.98) | |
Medion Lifetab P10606 (Chrome 60) | |
Amazon Fire HD 8 2017 (Amazon Silk 58.2.3029.83.10) |
JetStream 1.1 - Total Score | |
Average of class Tablet (last 2 years) | |
Huawei MediaPad M5 8.4 (Chrome 66) | |
Xiaomi Mi Pad 4 (Chrome 68) | |
Huawei MediaPad M3 8.4 inch (Chrome 54) | |
Average Qualcomm Snapdragon 660 (45.3 - 55.5, n=12) | |
Acer Iconia Tab 10 A3-A50 (Browser: Chrome Version 63) | |
Amazon Fire HD 8 2017 (Amazon Silk 58.2.3029.83.10) | |
Medion Lifetab P10606 (Chrome 60) | |
Huawei Mediapad M3 Lite 8 (Google Chrome 61.0.3163.98) |
Mozilla Kraken 1.1 - Total | |
Medion Lifetab P10606 (Chrome 60) | |
Huawei Mediapad M3 Lite 8 (Google Chrome 61.0.3163.98) | |
Amazon Fire HD 8 2017 (Amazon Silk 58.2.3029.83.10) | |
Average Qualcomm Snapdragon 660 (3796 - 4769, n=13) | |
Average of class Tablet (319 - 34733, n=74, last 2 years) | |
Xiaomi Mi Pad 4 (Chrome 68) | |
Acer Iconia Tab 10 A3-A50 (Browser: Chrome Version 63) | |
Huawei MediaPad M5 8.4 (Chrome 66) | |
Huawei MediaPad M3 8.4 inch (Chrome 54) |
* ... smaller is better
Xiaomi Mi Pad 4 | Huawei Mediapad M3 Lite 8 | Huawei MediaPad M3 8.4 inch | Amazon Fire HD 8 2017 | Huawei MediaPad M5 8.4 | Medion Lifetab P10606 | Acer Iconia Tab 10 A3-A50 | Average 64 GB eMMC Flash | Average of class Tablet | |
---|---|---|---|---|---|---|---|---|---|
AndroBench 3-5 | -60% | -45% | -61% | -12% | -35% | -47% | -21% | 171% | |
Sequential Read 256KB | 277.6 | 135.1 -51% | 249.7 -10% | 159.1 -43% | 268.6 -3% | 274.7 -1% | 173.7 -37% | 274 ? -1% | 957 ? 245% |
Sequential Write 256KB | 207.9 | 38.01 -82% | 117.2 -44% | 47.23 -77% | 132.2 -36% | 74.2 -64% | 92.4 -56% | 176.2 ? -15% | 646 ? 211% |
Random Read 4KB | 94.2 | 35 -63% | 32.04 -66% | 21.55 -77% | 62.8 -33% | 34.59 -63% | 13.7 -85% | 59.4 ? -37% | 185.8 ? 97% |
Random Write 4KB | 77.9 | 7.64 -90% | 31.35 -60% | 11.51 -85% | 65.1 -16% | 12.02 -85% | 8.77 -89% | 32 ? -59% | 178.1 ? 129% |
Sequential Read 256KB SDCard | 84.2 ? | 87.7 4% | 61.7 ? -27% | 51.1 -39% | 84.9 ? 1% | 79.6 ? -5% | 80.4 ? -5% | 77.4 ? -8% | |
Sequential Write 256KB SDCard | 61.2 ? | 14.6 -76% | 23.52 ? -62% | 34.15 -44% | 70.7 ? 16% | 64.9 ? 6% | 56.8 ? -7% | 58.3 ? -5% |
Shadow Fight 3 | |||
Configurações | Valor | ||
high | 60 fps |
PUBG Mobile | |||
Configurações | Valor | ||
Smooth | 30 fps | ||
Balanced | 24 fps |
(±) The maximum temperature on the upper side is 41.1 °C / 106 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 40.5 °C / 105 F, compared to the average of 33.2 °C / 92 F
(+) In idle usage, the average temperature for the upper side is 28.7 °C / 84 F, compared to the device average of 30 °C / 86 F.
Xiaomi Mi Pad 4 audio analysis
(+) | speakers can play relatively loud (86.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 75.1% lower than median
(+) | bass is linear (0% delta to prev. frequency)
Mids 400 - 2000 Hz
(-) | nearly no mids - on average 75.1% lower than median
(+) | mids are linear (0% delta to prev. frequency)
Highs 2 - 16 kHz
(-) | nearly no highs - on average 75.1% lower than median
(+) | highs are linear (0% delta to prev. frequency)
Overall 100 - 16.000 Hz
(-) | overall sound is not linear (110.9% difference to median)
Compared to same class
» 98% of all tested devices in this class were better, 1% similar, 1% worse
» The best had a delta of 7%, average was 22%, worst was 129%
Compared to all devices tested
» 96% of all tested devices were better, 0% similar, 4% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Huawei Mediapad M3 Lite 8 audio analysis
(±) | speaker loudness is average but good (75.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 18.4% lower than median
(+) | bass is linear (4.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 5.9% lower than median
(±) | linearity of mids is average (7.6% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 7.4% higher than median
(+) | highs are linear (6.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(-) | overall sound is not linear (30.3% difference to median)
Compared to same class
» 87% of all tested devices in this class were better, 4% similar, 10% worse
» The best had a delta of 7%, average was 22%, worst was 129%
Compared to all devices tested
» 87% of all tested devices were better, 3% similar, 10% worse
» The best had a delta of 4%, average was 25%, worst was 134%
desligado | 0.2 / 0.6 Watt |
Ocioso | 1.2 / 2.2 / 4.1 Watt |
Carga |
8.2 / 12.2 Watt |
Key:
min: ,
med: ,
max: Metrahit Energy |
Xiaomi Mi Pad 4 6000 mAh | Huawei Mediapad M3 Lite 8 4800 mAh | Huawei MediaPad M3 8.4 inch 5100 mAh | Amazon Fire HD 8 2017 mAh | Huawei MediaPad M5 8.4 5100 mAh | Medion Lifetab P10606 7000 mAh | Acer Iconia Tab 10 A3-A50 6100 mAh | |
---|---|---|---|---|---|---|---|
Power Consumption | -88% | -8% | 24% | -21% | -22% | -78% | |
Idle Minimum * | 1.2 | 4.02 -235% | 1.51 -26% | 0.99 17% | 2.1 -75% | 1.4 -17% | 3.21 -168% |
Idle Average * | 2.2 | 6 -173% | 3.64 -65% | 2.74 -25% | 3.74 -70% | 4.17 -90% | 5.97 -171% |
Idle Maximum * | 4.1 | 6.64 -62% | 3.68 10% | 2.83 31% | 4.33 -6% | 4.2 -2% | 6.19 -51% |
Load Average * | 8.2 | 7.34 10% | 6.95 15% | 4.51 45% | 6.32 23% | 7.5 9% | 9.72 -19% |
Load Maximum * | 12.2 | 9.6 21% | 9.11 25% | 5.69 53% | 9.13 25% | 13.71 -12% | 9.97 18% |
* ... smaller is better
Xiaomi Mi Pad 4 6000 mAh | Huawei Mediapad M3 Lite 8 4800 mAh | Huawei MediaPad M3 8.4 inch 5100 mAh | Amazon Fire HD 8 2017 mAh | Huawei MediaPad M5 8.4 5100 mAh | Medion Lifetab P10606 7000 mAh | Acer Iconia Tab 10 A3-A50 6100 mAh | |
---|---|---|---|---|---|---|---|
Battery Runtime | 41% | -17% | 25% | -7% | 22% | -40% | |
Reader / Idle | 1364 | 1382 1% | 1110 -19% | 2032 49% | 1154 -15% | 1506 10% | 735 -46% |
H.264 | 914 | 583 -36% | 744 -19% | 701 -23% | 660 -28% | ||
WiFi v1.3 | 827 | 877 6% | 546 -34% | 770 -7% | 627 -24% | 796 -4% | 387 -53% |
Load | 221 | 480 117% | 268 21% | 393 78% | 298 35% | 463 110% | 175 -21% |
Pro
Contra
A Xiaomi conseguiu criar um tablet surpreendentemente bom com uma forte relação preço/desempenho. O Mi Pad 4 é um tablet de baixo custo que nos impressionou durante os testes, apesar de apenas ter hardware de gama média.
Talvez seja esperado, a Xiaomi fez alguns compromissos para manter o custo baixo. No geral, o Mi Pad 4 é um excelente tablet para o dinheiro.
O Mi Pad 4 compete no mesmo nível de seus competidores Huawei, que são muito mais caros em termos de duração de bateria, desempenho e qualidade de acabamento. A Xiaomi até equipou o dispositivo com um módulo Wi-Fi mais rápido que todos os nossos dispositivos de comparação.
Alguns recursos, como a má implementação do desbloqueio facial, estragam a experiência geral. Da mesma forma, a tela tem uma taxa de contraste relativamente baixa e a câmera também poderia ser melhor. A omissão de um leitor de digitais e NFC, também parece ser uma oportunidade perdida.
Finalmente, vale a pena ter em mente que pelo momento, o Mi Pad 4 suporta apenas uma versão chinesa do MIUI e a variante LTE não suporta a banda LTE 20, que é comumente usada em toda a Europa.
Xiaomi Mi Pad 4
-
09/16/2019 v7 (old)
Marcus Herbrich