Breve Análise do Samsung Galaxy A20e: Equipamento topo de linha a um preço acessível
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Networking | |
iperf3 transmit AX12 | |
Xiaomi Redmi Note 7 | |
Sony Xperia L3 | |
Samsung Galaxy A20e | |
LG K40 | |
Nokia 4.2 | |
Motorola Moto G7 Play | |
iperf3 receive AX12 | |
Xiaomi Redmi Note 7 | |
LG K40 | |
Sony Xperia L3 | |
Samsung Galaxy A20e | |
Nokia 4.2 | |
Motorola Moto G7 Play |
|
iluminação: 93 %
iluminação com acumulador: 475 cd/m²
Contraste: 1357:1 (Preto: 0.35 cd/m²)
ΔE Color 6.8 | 0.5-29.43 Ø4.91
ΔE Greyscale 8.7 | 0.5-98 Ø5.2
96.2% sRGB (Calman 2D)
Gamma: 2.33
Samsung Galaxy A20e IPS, 1560x720, 5.8" | Xiaomi Redmi Note 7 IPS, 2340x1080, 6.3" | Nokia 4.2 IPS, 1520x720, 5.7" | LG K40 IPS, 1440x720, 5.7" | Sony Xperia L3 IPS, 1440x720, 5.7" | Motorola Moto G7 Play IPS, 1512x720, 5.7" | |
---|---|---|---|---|---|---|
Screen | 30% | 13% | 5% | 38% | 10% | |
Brightness middle | 475 | 541 14% | 445 -6% | 475 0% | 533 12% | 479 1% |
Brightness | 473 | 540 14% | 424 -10% | 467 -1% | 533 13% | 481 2% |
Brightness Distribution | 93 | 91 -2% | 91 -2% | 90 -3% | 89 -4% | 94 1% |
Black Level * | 0.35 | 0.33 6% | 0.26 26% | 0.32 9% | 0.25 29% | 0.37 -6% |
Contrast | 1357 | 1639 21% | 1712 26% | 1484 9% | 2132 57% | 1295 -5% |
Colorchecker dE 2000 * | 6.8 | 2.7 60% | 5.9 13% | 5.95 12% | 2.8 59% | 4.91 28% |
Colorchecker dE 2000 max. * | 13.4 | 4.6 66% | 9.3 31% | 12.62 6% | 5.1 62% | 9.47 29% |
Greyscale dE 2000 * | 8.7 | 3.1 64% | 6.8 22% | 7.9 9% | 1.9 78% | 6.4 26% |
Gamma | 2.33 94% | 2.26 97% | 2.2 100% | 2.331 94% | 2.11 104% | 2.108 104% |
CCT | 9385 69% | 6853 95% | 8443 77% | 8202 79% | 6149 106% | 7292 89% |
* ... smaller is better
Screen Flickering / PWM (Pulse-Width Modulation)
Screen flickering / PWM detected | 349.7 Hz | ≤ 50 % brightness setting | |
The display backlight flickers at 349.7 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 50 % and below. There should be no flickering or PWM above this brightness setting. The frequency of 349.7 Hz is relatively high, so most users sensitive to PWM should not notice any flickering. However, there are reports that some users are still sensitive to PWM at 500 Hz and above, so be aware. In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8715 (minimum: 5 - maximum: 343500) Hz was measured. |
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
20.8 ms ... rise ↗ and fall ↘ combined | ↗ 7.6 ms rise | |
↘ 13.2 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. » 42 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (20.9 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
44.4 ms ... rise ↗ and fall ↘ combined | ↗ 20 ms rise | |
↘ 24.4 ms fall | ||
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 73 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 ms). |
PCMark for Android | |
Work performance score (sort by value) | |
Samsung Galaxy A20e | |
Xiaomi Redmi Note 7 | |
Nokia 4.2 | |
LG K40 | |
Sony Xperia L3 | |
Motorola Moto G7 Play | |
Average Samsung Exynos 7884B (6316 - 6902, n=3) | |
Work 2.0 performance score (sort by value) | |
Samsung Galaxy A20e | |
Xiaomi Redmi Note 7 | |
Nokia 4.2 | |
LG K40 | |
Sony Xperia L3 | |
Motorola Moto G7 Play | |
Average Samsung Exynos 7884B (5136 - 5309, n=3) |
AnTuTu v7 - Total Score (sort by value) | |
Samsung Galaxy A20e | |
Xiaomi Redmi Note 7 | |
Nokia 4.2 | |
LG K40 | |
Sony Xperia L3 | |
Motorola Moto G7 Play | |
Average Samsung Exynos 7884B (89089 - 102121, n=3) |
Jetstream 2 - Total Score | |
Average of class Smartphone (13.8 - 387, n=169, last 2 years) | |
Average Samsung Exynos 7884B (21.5 - 23.4, n=3) | |
Samsung Galaxy A20e (Chrome 72.0.3626.121) | |
Nokia 4.2 (Chrome 74) | |
Sony Xperia L3 (Chrome 72) |
Speedometer 2.0 - Result | |
Average of class Smartphone (15.2 - 569, n=152, last 2 years) | |
Samsung Galaxy A20e (Chrome 72.0.3626.121) | |
Average Samsung Exynos 7884B (20.7 - 22.2, n=3) | |
Nokia 4.2 (Chrome 74) | |
Sony Xperia L3 (Chrome 72) |
WebXPRT 3 - Overall | |
Average of class Smartphone (38 - 347, n=79, last 2 years) | |
Xiaomi Redmi Note 7 (Chrome 72) | |
Samsung Galaxy A20e (Chrome 72.0.3626.121) | |
Average Samsung Exynos 7884B (45 - 48, n=3) | |
Nokia 4.2 (Chrome 74) | |
Sony Xperia L3 (Chrome 72) | |
LG K40 (Chrome 74) |
Octane V2 - Total Score | |
Average of class Smartphone (2228 - 100368, n=210, last 2 years) | |
Xiaomi Redmi Note 7 (Chrome 72) | |
Motorola Moto G7 Play | |
Samsung Galaxy A20e (Chrome 72.0.3626.121) | |
Average Samsung Exynos 7884B (6921 - 7470, n=3) | |
Nokia 4.2 (Chrome 74) | |
Sony Xperia L3 (Chrome 72) | |
LG K40 (Chrome 74) |
Mozilla Kraken 1.1 - Total | |
LG K40 (Chrome 74) | |
Sony Xperia L3 (Chrome 72) | |
Nokia 4.2 (Chrome 74) | |
Average Samsung Exynos 7884B (5546 - 5917, n=3) | |
Samsung Galaxy A20e (Chrome 72.0.3626.121) | |
Motorola Moto G7 Play | |
Xiaomi Redmi Note 7 (Chrome 72) | |
Average of class Smartphone (277 - 28190, n=167, last 2 years) |
* ... smaller is better
Samsung Galaxy A20e | Xiaomi Redmi Note 7 | Nokia 4.2 | LG K40 | Sony Xperia L3 | Motorola Moto G7 Play | Average 32 GB eMMC Flash | Average of class Smartphone | |
---|---|---|---|---|---|---|---|---|
AndroBench 3-5 | 19% | -41% | -15% | -10% | 76% | -4% | 1089% | |
Sequential Read 256KB | 300.4 | 283.4 -6% | 220.4 -27% | 261.7 -13% | 290.9 -3% | 289 -4% | 242 ? -19% | 1887 ? 528% |
Sequential Write 256KB | 103.6 | 204.7 98% | 18.17 -82% | 100.5 -3% | 87.5 -16% | 111 7% | 100.5 ? -3% | 1471 ? 1320% |
Random Read 4KB | 79.8 | 82.9 4% | 17.51 -78% | 52.6 -34% | 28.83 -64% | 74 -7% | 43.2 ? -46% | 278 ? 248% |
Random Write 4KB | 13.18 | 16.06 22% | 4.31 -67% | 10 -24% | 16.36 24% | 73 454% | 22.4 ? 70% | 311 ? 2260% |
Sequential Read 256KB SDCard | 79.2 ? | 83.2 ? 5% | 86.7 ? 9% | 77.6 ? -2% | 80.9 ? 2% | 84.7 ? 7% | 71.8 ? -9% | |
Sequential Write 256KB SDCard | 64.3 ? | 59.5 ? -7% | 65.9 ? 2% | 57.4 ? -11% | 61.7 ? -4% | 64.1 ? 0% | 52.9 ? -18% |
(+) The maximum temperature on the upper side is 35.1 °C / 95 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 34.3 °C / 94 F, compared to the average of 33.9 °C / 93 F
(+) In idle usage, the average temperature for the upper side is 28.7 °C / 84 F, compared to the device average of 32.8 °C / 91 F.
Samsung Galaxy A20e audio analysis
(±) | speaker loudness is average but good (81.6 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 27.1% lower than median
(±) | linearity of bass is average (9.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 5.8% lower than median
(+) | mids are linear (5.4% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.7% higher than median
(+) | highs are linear (2.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (24% difference to median)
Compared to same class
» 51% of all tested devices in this class were better, 9% similar, 40% worse
» The best had a delta of 12%, average was 37%, worst was 134%
Compared to all devices tested
» 69% of all tested devices were better, 7% similar, 24% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Xiaomi Redmi Note 7 audio analysis
(+) | speakers can play relatively loud (87.6 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 27.6% lower than median
(±) | linearity of bass is average (12% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.1% away from median
(+) | mids are linear (4.5% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5% higher than median
(+) | highs are linear (4.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (19.3% difference to median)
Compared to same class
» 22% of all tested devices in this class were better, 9% similar, 69% worse
» The best had a delta of 12%, average was 37%, worst was 134%
Compared to all devices tested
» 43% of all tested devices were better, 8% similar, 49% worse
» The best had a delta of 4%, average was 25%, worst was 134%
desligado | 0.01 / 0.11 Watt |
Ocioso | 0.66 / 1.63 / 1.67 Watt |
Carga |
2.77 / 3.66 Watt |
Key:
min: ,
med: ,
max: Metrahit Energy |
Samsung Galaxy A20e 3000 mAh | Xiaomi Redmi Note 7 4000 mAh | Nokia 4.2 3000 mAh | LG K40 3000 mAh | Sony Xperia L3 3300 mAh | Motorola Moto G7 Play 3000 mAh | Average Samsung Exynos 7884B | Average of class Smartphone | |
---|---|---|---|---|---|---|---|---|
Power Consumption | -50% | -17% | -15% | 1% | -48% | -14% | -65% | |
Idle Minimum * | 0.66 | 0.61 8% | 0.74 -12% | 0.68 -3% | 0.57 14% | 1 -52% | 0.67 ? -2% | 0.883 ? -34% |
Idle Average * | 1.63 | 1.95 -20% | 1.9 -17% | 1.53 6% | 1.5 8% | 1.7 -4% | 1.617 ? 1% | 1.467 ? 10% |
Idle Maximum * | 1.67 | 2.03 -22% | 2.21 -32% | 1.95 -17% | 1.51 10% | 2.6 -56% | 1.777 ? -6% | 1.621 ? 3% |
Load Average * | 2.77 | 4.56 -65% | 3.04 -10% | 3.5 -26% | 3.09 -12% | 4.1 -48% | 3.73 ? -35% | 6.55 ? -136% |
Load Maximum * | 3.66 | 9.15 -150% | 4.15 -13% | 4.9 -34% | 4.15 -13% | 6.5 -78% | 4.67 ? -28% | 9.9 ? -170% |
* ... smaller is better
Samsung Galaxy A20e 3000 mAh | Xiaomi Redmi Note 7 4000 mAh | Nokia 4.2 3000 mAh | LG K40 3000 mAh | Sony Xperia L3 3300 mAh | Motorola Moto G7 Play 3000 mAh | |
---|---|---|---|---|---|---|
Battery Runtime | 18% | -3% | 4% | 9% | -3% | |
Reader / Idle | 1432 | 1950 36% | 2127 49% | |||
H.264 | 753 | 940 25% | 750 0% | |||
WiFi v1.3 | 715 | 768 7% | 696 -3% | 745 4% | 641 -10% | 690 -3% |
Load | 250 | 259 4% | 242 -3% |
Pro
Contra
Veredicto - Muito smartphone por pouco dinheiro
Aqueles que planejaram apenas um pequeno orçamento para o seu novo smartphone terão muito valor pelo seu dinheiro com o Samsung Galaxy A20e. Claro, a carcaça é de plástico liso e você tem que gostar do formato pequeno. No entanto, se você ainda decidir pelo peso leve de 141 gramas, será recompensado com um equipamento abrangente e desempenho rápido.
Um negócio bem completo: O Samsung Galaxy A20e, que custa oficialmente 179 euros (~US$199), oferece equipamento surpreendentemente abrangente e recompensa os compradores com acabamento e sensação táctil agradável.
Com o seu SoC Exynos 7884B octa-core e 3 GB of RAM, o Galaxy A20e oferece suficiente desempenho para usar aplicativos cotidianos como YouTube e Whatsapp. Em termos de tecnologia de comunicação, está bem equipado com dual SIM, VoLTE, VoWiFi, NFC e Bluetooth 5.0, incluindo suporte para aptX. No entanto, não suporta uma grande quantidade de bandas LTE, mas a cobertura de frequencias é completamente suficiente para utilizá-lo na Europa.
Um bom recurso extra é o suporte do DRM Widevine L1, permitindo que o Galaxy A20e também transmita vídeos HD de provedores de streaming, como a Netflix. Outras vantagens são uma câmera dupla que tira fotos boas durante o dia e o carregador rápido incluído que pode recarregar a bateria completamente em 1,5 horas.
Por outro lado, você tem que se contentar com velocidades WLAN lentas no Galaxy A20e, e também com uma câmera selfie que só pode oferecer qualidade de fotografia instantânea na melhor das hipóteses. A Samsung também usa apenas uma tela IPS no dispositivo de entrada acessível. Embora faça um bom trabalho, é inferior à tecnologia dos painéis AMOLED nos modelos Galaxy-A mais caros.
Samsung Galaxy A20e
- 10/31/2019 v7 (old)
Manuel Masiero