Breve Análise do Smartphone Xiaomi Mi A3 – O rei do preço-desempenho novamente!
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Networking | |
iperf3 transmit AX12 | |
Xiaomi Mi 6X | |
Huawei P Smart Plus 2019 | |
Xiaomi Mi A3 | |
Motorola Moto G7 | |
Honor 20 Lite | |
Nokia 4.2 | |
iperf3 receive AX12 | |
Xiaomi Mi 6X | |
Huawei P Smart Plus 2019 | |
Xiaomi Mi A3 | |
Motorola Moto G7 | |
Honor 20 Lite | |
Nokia 4.2 |
|
iluminação: 91 %
iluminação com acumulador: 348 cd/m²
Contraste: ∞:1 (Preto: 0 cd/m²)
ΔE Color 5.86 | 0.5-29.43 Ø4.91
ΔE Greyscale 3.6 | 0.5-98 Ø5.2
99.9% sRGB (Calman 2D)
Gamma: 2.232
Xiaomi Mi A3 AMOLED, 1560x720, 6.1" | Honor 20 Lite IPS, 2340x1080, 6.2" | Motorola Moto G7 IPS, 2270x1080, 6.2" | Huawei P Smart Plus 2019 IPS, 2340x1080, 6.2" | Xiaomi Mi 6X LCD IPS, 2160x1080, 6" | Nokia 4.2 IPS, 1520x720, 5.7" | |
---|---|---|---|---|---|---|
Screen | 15% | 14% | 34% | -3% | -1% | |
Brightness middle | 348 | 455 31% | 471 35% | 427 23% | 459 32% | 445 28% |
Brightness | 355 | 456 28% | 453 28% | 415 17% | 441 24% | 424 19% |
Brightness Distribution | 91 | 94 3% | 94 3% | 84 -8% | 91 0% | 91 0% |
Black Level * | 0.58 | 0.5 | 0.2 | 0.47 | 0.26 | |
Colorchecker dE 2000 * | 5.86 | 4.43 24% | 5.5 6% | 1.95 67% | 5.8 1% | 5.9 -1% |
Colorchecker dE 2000 max. * | 15.6 | 6.81 56% | 7.95 49% | 4.47 71% | 10.7 31% | 9.3 40% |
Greyscale dE 2000 * | 3.6 | 5.4 -50% | 5 -39% | 2.3 36% | 7.3 -103% | 6.8 -89% |
Gamma | 2.232 99% | 2.248 98% | 2.326 95% | 2.07 106% | 2.28 96% | 2.2 100% |
CCT | 7051 92% | 7336 89% | 7654 85% | 6414 101% | 7984 81% | 8443 77% |
Contrast | 784 | 942 | 2135 | 977 | 1712 |
* ... smaller is better
Screen Flickering / PWM (Pulse-Width Modulation)
Screen flickering / PWM detected | 219 Hz | ||
The display backlight flickers at 219 Hz (worst case, e.g., utilizing PWM) . The frequency of 219 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below. 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. |
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
6 ms ... rise ↗ and fall ↘ combined | ↗ 3 ms rise | |
↘ 3 ms fall | ||
The screen shows very fast response rates in our tests and should be very well suited for fast-paced gaming. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 15 % of all devices are better. This means that the measured response time is better than the average of all tested devices (20.9 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
8 ms ... rise ↗ and fall ↘ combined | ↗ 5 ms rise | |
↘ 3 ms fall | ||
The screen shows fast response rates in our tests and should be suited for gaming. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 17 % of all devices are better. This means that the measured response time is better than the average of all tested devices (32.8 ms). |
PCMark for Android | |
Work performance score (sort by value) | |
Xiaomi Mi A3 | |
Honor 20 Lite | |
Motorola Moto G7 | |
Huawei P Smart Plus 2019 | |
Xiaomi Mi 6X | |
Nokia 4.2 | |
Average Qualcomm Snapdragon 665 (7437 - 9051, n=10) | |
Work 2.0 performance score (sort by value) | |
Xiaomi Mi A3 | |
Honor 20 Lite | |
Motorola Moto G7 | |
Huawei P Smart Plus 2019 | |
Xiaomi Mi 6X | |
Nokia 4.2 | |
Average Qualcomm Snapdragon 665 (6189 - 11432, n=12) |
Basemark GPU 1.1 | |
1920x1080 Vulkan Medium Offscreen (sort by value) | |
Nokia 4.2 | |
Average Qualcomm Snapdragon 665 () | |
Vulkan Medium Native (sort by value) | |
Xiaomi Mi A3 | |
Xiaomi Mi 6X | |
Nokia 4.2 | |
Average Qualcomm Snapdragon 665 (6.65 - 10.7, n=2) | |
1920x1080 OpenGL Medium Offscreen (sort by value) | |
Xiaomi Mi A3 | |
Xiaomi Mi 6X | |
Nokia 4.2 | |
Average Qualcomm Snapdragon 665 (8.24 - 12, n=2) |
AnTuTu v7 - Total Score (sort by value) | |
Xiaomi Mi A3 | |
Honor 20 Lite | |
Motorola Moto G7 | |
Huawei P Smart Plus 2019 | |
Xiaomi Mi 6X | |
Nokia 4.2 | |
Average Qualcomm Snapdragon 665 () |
VRMark - Amber Room (sort by value) | |
Xiaomi Mi A3 | |
Xiaomi Mi 6X | |
Nokia 4.2 | |
Average Qualcomm Snapdragon 665 (1092 - 1134, n=2) | |
Average of class Smartphone (2523 - 10071, n=6, last 2 years) |
Jetstream 2 - Total Score | |
Average of class Smartphone (13.8 - 387, n=164, last 2 years) | |
Xiaomi Mi A3 (Chrome 76) | |
Huawei P Smart Plus 2019 (Chrome 74) | |
Honor 20 Lite (Chrome 75) | |
Average Qualcomm Snapdragon 665 (22.9 - 31.2, n=6) | |
Nokia 4.2 (Chrome 74) |
Speedometer 2.0 - Result | |
Average of class Smartphone (15.2 - 569, n=150, last 2 years) | |
Honor 20 Lite (Chrome 75) | |
Huawei P Smart Plus 2019 (Chome 74) | |
Xiaomi Mi A3 (Chome 76) | |
Average Qualcomm Snapdragon 665 (25.4 - 30.8, n=6) | |
Nokia 4.2 (Chrome 74) |
WebXPRT 3 - Overall | |
Average of class Smartphone (38 - 347, n=79, last 2 years) | |
Huawei P Smart Plus 2019 (Chrome 74) | |
Honor 20 Lite (Chrome 75) | |
Xiaomi Mi 6X (Chrome 67) | |
Motorola Moto G7 (Chrome 71) | |
Xiaomi Mi A3 (Chrome 76) | |
Average Qualcomm Snapdragon 665 (38 - 58, n=9) | |
Nokia 4.2 (Chrome 74) |
Octane V2 - Total Score | |
Average of class Smartphone (2228 - 100368, n=205, last 2 years) | |
Xiaomi Mi 6X (Chrome 67) | |
Huawei P Smart Plus 2019 (Chrome 74) | |
Honor 20 Lite (Chrome 75) | |
Xiaomi Mi A3 (Chrome 76) | |
Average Qualcomm Snapdragon 665 (6133 - 9671, n=9) | |
Motorola Moto G7 (Chrome 71) | |
Nokia 4.2 (Chrome 74) |
Mozilla Kraken 1.1 - Total | |
Nokia 4.2 (Chrome 74) | |
Motorola Moto G7 (Chrome 71) | |
Honor 20 Lite (Chrome 75) | |
Average Qualcomm Snapdragon 665 (4434 - 6719, n=9) | |
Xiaomi Mi 6X (Chrome 67) | |
Xiaomi Mi A3 (Chrome 76) | |
Huawei P Smart Plus 2019 (Chrome 74) | |
Average of class Smartphone (277 - 28190, n=163, last 2 years) |
* ... smaller is better
Xiaomi Mi A3 | Honor 20 Lite | Motorola Moto G7 | Huawei P Smart Plus 2019 | Xiaomi Mi 6X | Nokia 4.2 | Average 64 GB UFS 2.1 Flash | Average of class Smartphone | |
---|---|---|---|---|---|---|---|---|
AndroBench 3-5 | -16% | -7% | -19% | -43% | -45% | 8% | 310% | |
Sequential Read 256KB | 502 | 288.1 -43% | 297 -41% | 295.4 -41% | 272 -46% | 220.4 -56% | 696 ? 39% | 1863 ? 271% |
Sequential Write 256KB | 184 | 200.9 9% | 216 17% | 152.8 -17% | 203.7 11% | 18.17 -90% | 224 ? 22% | 1446 ? 686% |
Random Read 4KB | 126.9 | 38.7 -70% | 69.3 -45% | 40.3 -68% | 73 -42% | 17.51 -86% | 137.2 ? 8% | 278 ? 119% |
Random Write 4KB | 117.4 | 73.1 -38% | 75.6 -36% | 77.3 -34% | 6.89 -94% | 4.31 -96% | 84.7 ? -28% | 309 ? 163% |
Sequential Read 256KB SDCard | 67.8 ? | 75.7 ? 12% | 86.9 ? 28% | 76.3 ? 13% | 86.7 ? 28% | 68.6 ? 1% | ||
Sequential Write 256KB SDCard | 50.1 ? | 66.9 ? 34% | 66.8 ? 33% | 66.7 ? 33% | 65.9 ? 32% | 52.2 ? 4% |
(±) The maximum temperature on the upper side is 43 °C / 109 F, compared to the average of 35.1 °C / 95 F, ranging from 21.9 to 63.7 °C for the class Smartphone.
(±) The bottom heats up to a maximum of 42.6 °C / 109 F, compared to the average of 33.9 °C / 93 F
(+) In idle usage, the average temperature for the upper side is 30.6 °C / 87 F, compared to the device average of 32.8 °C / 91 F.
Xiaomi Mi A3 audio analysis
(+) | speakers can play relatively loud (85.7 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 74.1% lower than median
(+) | bass is linear (0% delta to prev. frequency)
Mids 400 - 2000 Hz
(-) | nearly no mids - on average 74.1% lower than median
(+) | mids are linear (0% delta to prev. frequency)
Highs 2 - 16 kHz
(-) | nearly no highs - on average 74.1% lower than median
(+) | highs are linear (0% delta to prev. frequency)
Overall 100 - 16.000 Hz
(-) | overall sound is not linear (126% difference to median)
Compared to same class
» 96% of all tested devices in this class were better, 4% similar, 1% worse
» The best had a delta of 12%, average was 37%, worst was 134%
Compared to all devices tested
» 99% of all tested devices were better, 1% similar, 0% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Xiaomi Mi 6X audio analysis
(+) | speakers can play relatively loud (84.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 27.6% lower than median
(±) | linearity of bass is average (9.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.3% away from median
(+) | mids are linear (5.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.7% away from median
(+) | highs are linear (4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (19.1% difference to median)
Compared to same class
» 21% of all tested devices in this class were better, 9% similar, 71% worse
» The best had a delta of 12%, average was 37%, worst was 134%
Compared to all devices tested
» 42% of all tested devices were better, 7% similar, 51% worse
» The best had a delta of 4%, average was 25%, worst was 134%
desligado | 0 / 0.1 Watt |
Ocioso | 0.8 / 2 / 3.3 Watt |
Carga |
4.1 / 7.7 Watt |
Key:
min: ,
med: ,
max: Metrahit Energy |
Xiaomi Mi A3 4030 mAh | Honor 20 Lite 3400 mAh | Motorola Moto G7 3000 mAh | Huawei P Smart Plus 2019 3400 mAh | Xiaomi Mi 6X 3010 mAh | Nokia 4.2 3000 mAh | Average Qualcomm Snapdragon 665 | Average of class Smartphone | |
---|---|---|---|---|---|---|---|---|
Power Consumption | -5% | 1% | 13% | 14% | 23% | 6% | -4% | |
Idle Minimum * | 0.8 | 0.9 -13% | 1.1 -38% | 0.8 -0% | 0.65 19% | 0.74 7% | 1.017 ? -27% | 0.885 ? -11% |
Idle Average * | 2 | 1.6 20% | 1.8 10% | 1.2 40% | 1.94 3% | 1.9 5% | 1.893 ? 5% | 1.451 ? 27% |
Idle Maximum * | 3.3 | 2.2 33% | 2.6 21% | 2.3 30% | 1.97 40% | 2.21 33% | 2.36 ? 28% | 1.608 ? 51% |
Load Average * | 4.1 | 6 -46% | 4.2 -2% | 4.5 -10% | 4.65 -13% | 3.04 26% | 3.77 ? 8% | 6.55 ? -60% |
Load Maximum * | 7.7 | 9.1 -18% | 6.8 12% | 7.3 5% | 5.93 23% | 4.15 46% | 6.66 ? 14% | 9.92 ? -29% |
* ... smaller is better
Xiaomi Mi A3 4030 mAh | Honor 20 Lite 3400 mAh | Motorola Moto G7 3000 mAh | Huawei P Smart Plus 2019 3400 mAh | Xiaomi Mi 6X 3010 mAh | Nokia 4.2 3000 mAh | |
---|---|---|---|---|---|---|
Battery Runtime | -30% | -19% | -33% | -41% | -29% | |
Reader / Idle | 1724 | 1548 -10% | 1346 -22% | 1046 -39% | ||
H.264 | 1023 | 819 -20% | 536 -48% | 608 -41% | ||
WiFi v1.3 | 985 | 685 -30% | 798 -19% | 523 -47% | 495 -50% | 696 -29% |
Load | 297 | 219 -26% | 249 -16% | 192 -35% |
Pro
Contra
Veredicto – Principalmente mais, mas, às vezes, menos
A pergunta que fizemos no início de nosso teste não é tão fácil de responder: Comparado ao seu antecessor, o Mi A3 foi reduzido ou melhorado? Há sinais de ambos. Existem fatores como a menor resolução da tela, o desempenho 3D ligeiramente reduzido e o maior consumo de energia. Por outro lado, está o design mais moderno, a vida duração da bateria significativamente maior, o melhor equipamento da câmera e um alto-falante que foi novamente aprimorado.
O Mi A3 também sofre de uma WLAN intermitente, que a Xiaomi deve corrigir rapidamente com uma atualização, pois caso contrário, o smartphone é quase inutilizável na WLAN para aplicativos de comunicação como o Skype.
Em algumas áreas, o Xiaomi Mi A3 é melhor que o seu antecessor. Mas a Xiaomi deve corrigir rapidamente a WLAN intermitente com uma atualização.
Os concorrentes precisam fazer um esforço contínuo, já que por 200 Euros (~ US $ 221; ~ US $ 185 nos EUA), atualmente quase ninguém mais oferece tanto poder de computação, um monitor OLED, duração da bateria que dura uma eternidade e até um design moderno. Portanto, no final, os aspectos positivos contam mais para nós, mesmo que o Mi A2 ainda ofereça a melhor relação preço-desempenho em comparação com seu sucessor por 50 Euros a menos (~$55).
Nota: O Xiaomi Mi A3 é um dos primeiros smartphones que avaliamos usando o novo Versão 7 do nosso sistema de avaliação. Como alguns critérios se tornaram mais rigorosos aqui e alguns limites de valor foram alterados para que dispositivos futuros não atinjam a escala, a classificação de acordo com a Versão 7 é mais baixa que a dos testes anteriores. Nas próximas semanas, vamos trazer os dispositivos mais importantes para a nova versão do nosso sistema de classificação, para que você possa continuar a compará-los facilmente.
Xiaomi Mi A3
- 09/03/2022 v7 (old)
Florian Schmitt