Blackview A55 vs Xiaomi Redmi Note 12 Turbo

En bref

Marque: Blackview; Xiaomi
Date de sortie: décembre 2021, il y a 4 ans et 5 mois; mars 2023, il y a 3 ans et 2 mois
AnTuTu: 61.000 Antutu v8 Overall performance better than 50% of devices; 1.110.345 Antutu v10 Overall performance better than 86% of devices

Taille: 6.53"; 6.67"
Résolution: 720 x 1600 px HD+; 1080 x 2400 px FHD+
Type: LCD IPS; Oled
Densité: 269 ppi Medium Density; 402 ppi Very high density
Rapport d’aspect: 20:9; 20:9
Fonctions: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch, In-cell; Hole-punch Notch, SGS Certified, 1-120 Hz refresh rate, 1920 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 1000 cd/m², 5000000:1 contrast ratio, HDR10+, DCI-P3, sRGB standard, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Helio A22 (MT6761V/WE); Qualcomm Snapdragon 7+ Gen2
CPU: 4x Cortex A53 2.0 GHz; 1x2.91GHz Cortex X2 + 3x2.49GHz Cortex A710 + 4x1.80GHz Cortex A510
Type de CPU: Quad-Core; Octa-Core
Gravure: 12 nm; 4 nm
Fréquence: 2 GHz; 2.91 GHz
GPU: IMG PowerVR GE8300; Adreno 725
RAM: 3 GB; 8 GB
64 bits: Yes; Yes
Type de RAM: —; RAM LPDDR5

Résolution: 8 Mpx; 64 Mpx
Ouverture: ƒ/ 2.2; ƒ/ 1.8
Capteur: Sony IMX319 Exmor RS; Omnivision OV64B
Taille de pixel: 1.40 µm; 0.70 µm
Taille du capteur: 1/3.2"; 1/2"
Flash: LED; Dual LED
Stabilisation optique: No; Yes
Ralenti: No, 30 fps; Yes, 960 fps
Fonctions: 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; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash, Night Mode

Dimensions: 76.7 mm 164.5 mm 9.1 mm Print 3D Model; 74.9 mm 161.1 mm 7.9 mm Print 3D Model
Poids: 196 g; 181 g
Matériaux: Plastic; Polycarbonate , Glass
Couleurs: Black Green Violet; Black Silver Storm Opal White
Surface utile: 81 %; 89 %
Résistance eau/poussière: —; IP53

Système d’exploitation: Android 11 Red Velvet Cake Doke OS 2.0 (Android 11); Android 13 Tiramisu MIUI 14 (Android 13)
Services Google: With Google Mobile Services; Without Google Mobile services
Mises à jour: —; 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 5.3 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, LDAC, SBC, AAC
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, WiFi 6 (802.11ax)
Fonctions Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800); B1 (2100), B3 (1800), B5 (850), B8 (900), B19 (800), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
3G: B1 (2100), B8 (900); B1 (2100), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC10 (800 Secondary), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n41 (2500), n77 (3700), n78 (3500)

Empreinte digitale: No; Yes, on the side
Accéléromètre: Yes; Yes
Proximité: Yes; Yes
Capteur de lumière: Yes; Yes
Système de refroidissement: No; Yes
Gyroscope: —; Yes
Audio: —; Dolby Atmos, Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones