Google Pixel 4a vs Oppo A77s

En bref

Marque: Google; Oppo
Date de sortie: août 2020, il y a 5 ans et 10 mois; octobre 2022, il y a 3 ans et 8 mois
AnTuTu: 275.000 Antutu v8 Overall performance better than 60% of devices; 255.000 Antutu v9 Overall performance better than 60% of devices

Taille: 5.81"; 6.56"
Résolution: 1080 x 2340 px FHD+; 720 x 1612 px HD+
Type: Oled; LCD IPS
Densité: 444 ppi Very high density; 269 ppi Medium Density
Rapport d’aspect: 19.5:9; 20:9
Fonctions: Hole-punch Notch, 100000:1 contrast ratio, Always-On Display, HDR, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless; Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 600 cd/m², Brightnes 480 cd/m² (typ), Max brightness HBM - 600 cd/m², DCI-P3, NTSC, 100% NTSC, 96% NTSC, 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless

Chipset: Qualcomm Snapdragon 730G; Qualcomm Snapdragon 680 (SM6225)
CPU: 2x Kryo 470 2.2 GHz + 6x Kryo 470 1.8 GHz; 4x2.4 GHz Kryo 265 Gold + 4x1.9GHz Kryo 265 Silver
Type de CPU: Octa-Core; Octa-Core
Gravure: 8 nm; 6 nm
Fréquence: 2.2 GHz; 2.4 GHz
GPU: Qualcomm Adreno 618; Adreno 610
RAM: 6 GB; 8 GB
Type de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 12 Mpx; 50 Mpx
Ouverture: ƒ/ 1.73; ƒ/ 1.8
Capteur: Sony IMX363 Exmor RS; —
Taille de pixel: 1.40 µm; —
Taille du capteur: 1/2.55"; —
Flash: LED; LED
Stabilisation optique: Yes; No
Ralenti: Yes, 240 fps; No, 30 fps
Fonctions: 4K Video, Digital zoom, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Google Lens; Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensions: 69.4 mm 144.2 mm 8.2 mm Print 3D Model; 75.0 mm 163.7 mm 8.0 mm Print 3D Model
Poids: 143 g; 187 g
Matériaux: Polycarbonate; Plastic
Couleurs: Black; Black Orange
Surface utile: 82 %; 84 %
Résistance eau/poussière: —; IP54

Système d’exploitation: Android 13 Tiramisu Android 13; Android 13 Tiramisu ColorOS 13 (Android 13)
Services Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.1 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), ANT+, APT-x, LDAC; A2DP (Advanced Audio Distribution Profile), 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
Fonctions Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi MiMO; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
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), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600); 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)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)