Blackview Oscal C20 vs Vivo iQOO Z8

En bref

Marque: Blackview; vivo
Date de sortie: septembre 2021, il y a 4 ans et 8 mois; août 2023, il y a 2 ans et 9 mois
AnTuTu: 23.006 Antutu v8 Overall performance better than 49% of devices; 980.832 Antutu v10 Overall performance better than 84% of devices
Prix de lancement: —; CN¥ 1,699.00 ($ 248.46)

Taille: 6.09"; 6.64"
Résolution: 720 x 1560 px HD+; 1080 x 2388 px FHD+
Type: LCD IPS; LCD IPS
Densité: 282 ppi Medium Density; 395 ppi High Density
Rapport d’aspect: 19.5:9; 20:9
Fonctions: Water Drop Notch, LED Notifications, Capacitive, Multi-touch; Hole-punch Notch, SGS Certified, Refresh rate 120 Hz, Touch sampling rate 240 Hz, HDR10, DCI-P3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum SC7731E (S513); MediaTek Dimensity 8200 (MT6896)
CPU: 4x Cortex A7 1.3 GHz; 1x Cortex A78 3.1 GHz + 3x Cortex A78 3.0 GHz + 4x Cortex A55 2.0 GHz
Type de CPU: Quad-Core; Octa-Core
Gravure: 28 nm; 4 nm
Fréquence: 1.3 GHz; 3.1 GHz
GPU: ARM Mali-400 MP1; Arm Mali-G610 MC6
RAM: 1 GB; 8 GB
64 bits: No; Yes
Type de RAM: —; RAM LPDDR5

Résolution: 5 Mpx; 50 Mpx
Ouverture: ƒ/ 2.0; ƒ/ 1.79
Capteur: GalaxyCore GC5035; Omnivision OV64B (50Mp)
Taille de pixel: 1.12 µm; 0.70 µm
Taille du capteur: 1/5"; 1/2"
Flash: LED; LED
Stabilisation optique: No; Yes
Ralenti: No, 30 fps; Yes, 120 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, Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensions: 73.5 mm 155.4 mm 9.5 mm Print 3D Model; 75.8 mm 164.6 mm 8.8 mm Print 3D Model
Poids: 156 g; 200 g
Matériaux: Plastic; Plastic
Couleurs: Black Blue Red Purple; Black Blue Silver
Surface utile: 79 %; 85 %

Système d’exploitation: Android 11 Red Velvet Cake Android 11 Go edition; Android 13 Tiramisu OriginOS 3 (Android 13)
Services Google: With Google Mobile Services; Without Google Mobile services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
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), EDR (Enhanced Data Rate), 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 7 (802.11be)
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, BeiDou (B1)
USB: —; USB Type-C

3G: B1 (2100), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)
4G LTE: —; B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)