Oppo A78 4G vs Xiaomi Redmi Note 12R Pro

En bref

Marque: Oppo; Xiaomi
Date de sortie: juillet 2023, il y a 2 ans et 10 mois; juin 2023, il y a 2 ans et 11 mois
AnTuTu: 274.822 Antutu v10 Overall performance better than 60% of devices; 387.395 Antutu v9 Overall performance better than 65% of devices

Taille: 6.43"; 6.67"
Résolution: 1080 x 2400 px FHD+; 1080 x 2400 px FHD+
Type: AMOLED; Oled
Densité: 409 ppi Very high density; 395 ppi High Density
Rapport d’aspect: 20:9; 20:9
Fonctions: Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Brightnes 430 cd/m² (typ), Peak brightness - 800 cd/m², Max brightness HBM - 600 cd/m², DCI-P3, Full sRGB standard, sRGB standard, 97% NTSC, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless; Hole-punch Notch, Refresh rate 120 Hz, Peak brightness - 1200 cd/m², 4500000:1 contrast ratio, DCI-P3, Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless

Chipset: Qualcomm Snapdragon 680 (SM6225); Qualcomm Snapdragon 4 Gen 1 (SM4375)
CPU: 4x2.4 GHz Kryo 265 Gold + 4x1.9GHz Kryo 265 Silver; 2x2.0 GHz Cortex A78 + 6x1.8 GHz Cortex A55
Type de CPU: Octa-Core; Octa-Core
Gravure: 6 nm; 6 nm
Fréquence: 2.4 GHz; 2 GHz
GPU: Adreno 610; Adreno
RAM: 8 GB; 12 GB
Type de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 50 Mpx; 48 Mpx
Ouverture: ƒ/ 1.8; Unknow
Flash: LED; Dual LED
Stabilisation optique: No; Yes
Ralenti: Yes, 120 fps; Yes, 240 fps
Fonctions: Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous autofocus, Phase detection autofocus (PDAF), Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Night Mode 2.0, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Taille de pixel: —; 0.80 µm

Dimensions: 73.2 mm 160.0 mm 7.9 mm Print 3D Model; 76.2 mm 165.9 mm 8.0 mm Print 3D Model
Poids: 180 g; 188 g
Matériaux: Polycarbonate , Leather; Plastic
Couleurs: Black Green; Black White Gold
Résistance eau/poussière: IP54 , IPX4; IP53
Surface utile: 85 %; 84 %

Système d’exploitation: Android 13 Tiramisu ColorOS 13 (Android 13); Android 14 Upside-down cake HyperOS (Android 14)
Mises à jour: OS updates: 1 years, Security updates: 3 years; OS updates: 2 years, Security updates: 2 years
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 5.0 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy)
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 Display; 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, Galileo

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), 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); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n77 (3700), n78 (3500)