Oppo A57 4G vs Vivo iQOO Z9

En bref

Marque: Oppo; vivo
Date de sortie: mai 2022, il y a 4 ans et 1 mois; avril 2024, il y a 2 ans et 2 mois
AnTuTu: 110.000 Antutu v8 Overall performance better than 51% of devices; 866.863 Antutu v10 Overall performance better than 82% of devices
Prix de lancement: —; CN¥ 1,499.00 ($ 219.21)

Taille: 6.56"; 6.78"
Résolution: 720 x 1612 px HD+; 1260 x 2800 px QHD
Type: LCD IPS; AMOLED
Densité: 269 ppi Medium Density; 453 ppi Very high density
Rapport d’aspect: 20:9; 20:9
Fonctions: Hole-punch Notch, Brightnes 480 cd/m² (typ), Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, DCI-P3, 70% NTSC, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, 3840 Hz PWM, Refresh rate 144 Hz, Touch sampling rate 300 Hz, Peak brightness - 4500 cd/m², 8000000:1 contrast ratio, HDR10+, DCI-P3, 105% NTSC, 10 Bits panel, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: Mediatek Helio G35; Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
CPU: 8x Cortex A53 2.3 GHz; 1x2.63 GHz Cortex A715 +3x2.4 GHz Cortex A715 + 4x1.8 GHz Cortex A510
Type de CPU: Octa-Core; Octa-Core
Gravure: 12 nm; 4 nm
Fréquence: 2.3 GHz; 2.63 GHz
GPU: IMG PowerVR GE8320 680MHz; Qualcomm Adreno 720
RAM: 4 GB; 8 GB
Type de RAM: LPDDR4X RAM; —
64 bits: Yes; Yes

Résolution: 13 Mpx; 50 Mpx
Ouverture: ƒ/ 2.2; ƒ/ 1.79
Flash: LED; Dual LED
Stabilisation optique: No; No
Ralenti: Yes, 120 fps; Yes, 240 fps
Fonctions: Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 4K Video, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Capteur: —; Sony LYT-600
Taille de pixel: —; 0.70 µm
Taille du capteur: —; 1/1.95"

Dimensions: 75.0 mm 163.7 mm 8.0 mm Print 3D Model; 75.9 mm 163.7 mm 8.0 mm Print 3D Model
Poids: 187 g; 195 g
Matériaux: Plastic; Glass
Couleurs: Black Green; Black White Blue
Résistance eau/poussière: IP54; IP64
Surface utile: 82 %; 89 %

Système d’exploitation: Android 12 Snow Cone ColorOS 12.1 (Android 12); Android 14 Upside-down cake OriginOS 4 (Android 14)
Services Google: With Google Mobile Services; Without Google Mobile services
Mises à jour: —; OS updates: 3 years, Security updates: 4 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.1 LELow energy consumption; Bluetooth 5.4
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), 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; Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500); 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)
3G: B1 (2100), B5 (850), 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), n38 (2600), n41 (2500), n77 (3700), n78 (3500)