Blackview A55 vs Xiaomi Redmi Note 12 4G

Resumo

Marca: Blackview; Xiaomi
Data de lançamento: dezembro de 2021, há 4 anos e 5 meses; março de 2023, há 3 anos e 2 meses
AnTuTu: 61.000 Antutu v8 Overall performance better than 50% of devices; 338.900 Antutu v10 Overall performance better than 63% of devices

Tamanho: 6.53"; 6.67"
Resolução: 720 x 1600 px HD+; 1080 x 2400 px FHD+
Tipo: LCD IPS; AMOLED E2 Pro
Densidade: 269 ppi Medium Density; 395 ppi High Density
Proporção: 20:9; 20:9
Recursos: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch, In-cell; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), Peak brightness - 1200 cd/m², Max brightness HBM - 700 cd/m², 4500000:1 contrast ratio, DCI-P3, Scratch resistant, Corning Gorilla Glass 3, 2.5D glass screen, Capacitive, Multi-touch, Frameless

Processador: MediaTek Helio A22 (MT6761V/WE); Qualcomm Snapdragon 685 (SM6225)
CPU: 4x Cortex A53 2.0 GHz; 4x2.8 GHz Cortex A73 + 4x1.9GHz Cortex A53
Tipo de CPU: Quad-Core; Octa-Core
Processo: 12 nm; 6 nm
Frequência: 2 GHz; 2.8 GHz
GPU: IMG PowerVR GE8300; Adreno 610
RAM: 3 GB; 4 GB
64 bits: Yes; Yes
Tipo de RAM: —; LPDDR4X RAM

Resolução: 8 Mpx; 50 Mpx
Abertura: ƒ/ 2.2; ƒ/ 1.8
Sensor: Sony IMX319 Exmor RS; Samsung S5KJN1
Tamanho de pixel: 1.40 µm; 0.64 µm
Tamanho do sensor: 1/3.2"; 1/2.76"
Flash: LED; LED
Estabilização óptica: No; No
Câmera lenta: No, 30 fps; No, 30 fps
Recursos: Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensões: 76.7 mm 164.5 mm 9.1 mm Print 3D Model; 76.0 mm 165.7 mm 7.8 mm Print 3D Model
Peso: 196 g; 184 g
Materiais: Plastic; Plastic
Cores: Black Green Violet; Blue Gray Green
Superfície útil: 81 %; 85 %
Resistência à água e poeira: —; IP53

Sistema operacional: Android 11 Red Velvet Cake Doke OS 2.0 (Android 11); Android 13 Tiramisu MIUI 14 (Android 13)
Serviços do Google: With Google Mobile Services; With Google Mobile Services
Atualizações: —; OS updates: 2 years, Security updates: 2 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 4.2; Bluetooth 5.0 LELow energy consumption
Perfis Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Recursos Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Recursos USB: Charging, OTG; Charging, OTG
Navegação: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, Galileo
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)