Blackview Oscal C20 vs Google Pixel 7a

En bref

Marque: Blackview; Google
Date de sortie: septembre 2021, il y a 4 ans et 8 mois; mai 2023, il y a 3 ans
AnTuTu: 23.006 Antutu v8 Overall performance better than 49% of devices; 789.982 Antutu v10 Overall performance better than 80% of devices

Taille: 6.09"; 6.1"
Résolution: 720 x 1560 px HD+; 1080 x 2400 px FHD+
Type: LCD IPS; Oled Samsung
Densité: 282 ppi Medium Density; 431 ppi Very high density
Rapport d’aspect: 19.5:9; 20:9
Fonctions: Water Drop Notch, LED Notifications, Capacitive, Multi-touch; Hole-punch Notch, Refresh rate 90 Hz, Always-On Display, HDR10+, DCI-P3, Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum SC7731E (S513); Google Tensor G2
CPU: 4x Cortex A7 1.3 GHz; 2x 2.85 GHz Cortex X1, 2x 2.35 GHz Cortex A76, 4x 1.8 GHz Cortex A55
Type de CPU: Quad-Core; Octa-Core
Gravure: 28 nm; 5 nm
Fréquence: 1.3 GHz; 2.85 GHz
GPU: ARM Mali-400 MP1; Mali-G710
RAM: 1 GB; 8 GB
64 bits: No; Yes
Type de RAM: —; RAM LPDDR5

Résolution: 5 Mpx; 64 Mpx
Ouverture: ƒ/ 2.0; ƒ/ 1.89
Capteur: GalaxyCore GC5035; Sony IMX787
Taille de pixel: 1.12 µm; 0.70 µm
Taille du capteur: 1/5"; 1/1.72"
Flash: LED; Dual LED
Stabilisation optique: No; Yes
Ralenti: No, 30 fps; Yes, 240 fps
Fonctions: Autofocus, Touch focus, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash; 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode

Capacité: 3380 mAh; 4385 mAh
Type: Li-Polymer; Li-Polymer
Charge rapide: Yes , 5.0W; Yes , 20.0W
Fonctions: Removable; Wireless charging, Non-removable
Charge sans fil: —; No charger in box, Wireless charge 18W, Reverse wireless charge

Dimensions: 73.5 mm 155.4 mm 9.5 mm Print 3D Model; 72.9 mm 152.4 mm 9.0 mm Print 3D Model
Poids: 156 g; 193 g
Matériaux: Plastic; Aluminium alloy
Couleurs: Black Blue Red Purple; White Gray Orange Cyan
Surface utile: 79 %; 80 %
Résistance eau/poussière: —; IP67

Système d’exploitation: Android 11 Red Velvet Cake Android 11 Go edition; Android 15 Android 15
Services Google: With Google Mobile Services; With Google Mobile Services
Mises à jour: —; OS updates: 5 years, Security updates: 5 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + eSIM)
Bluetooth: Bluetooth 4.2 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E
Fonctions Wi-Fi: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1)
USB: —; USB Type-C

3G: B1 (2100), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700), n30 (2300), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n76 (1500), n77 (3700), n78 (3500), n79 (4700)
4G LTE: —; B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B21 (1500), B25 (1900+), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B66 (1700/2100)