Oppo A78 4G vs Xiaomi Redmi A2

W skrócie

Marka: Oppo; Xiaomi
Data premiery: lipiec 2023, 2 lat 10 miesięcy temu; marzec 2023, 3 lat 2 miesięcy temu
AnTuTu: 274.822 Antutu v10 Overall performance better than 60% of devices; 127.000 Antutu v9 Overall performance better than 53% of devices

Rozmiar: 6.43"; 6.52"
Rozdzielczość: 1080 x 2400 px FHD+; 720 x 1600 px HD+
Typ: AMOLED; LCD IPS
Gęstość: 409 ppi Very high density; 269 ppi Medium Density
Proporcje ekranu: 20:9; 20:9
Funkcje: 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; Water Drop Notch, Brightnes 420 cd/m² (typ), Scratch resistant, Capacitive, Multi-touch, Frameless

Procesor: Qualcomm Snapdragon 680 (SM6225); Mediatek Helio G36
CPU: 4x2.4 GHz Kryo 265 Gold + 4x1.9GHz Kryo 265 Silver; 8x Cortex A53 2.2 GHz
Typ CPU: Octa-Core; Octa-Core
Proces: 6 nm; 12 nm
Częstotliwość: 2.4 GHz; 2.2 GHz
GPU: Adreno 610; IMG PowerVR GE8320 680 MHz
RAM: 8 GB; 2 GB
Typ RAM: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Rozdzielczość: 50 Mpx; 8 Mpx
Przysłona: ƒ/ 1.8; ƒ/ 2.0
Lampa błyskowa: LED; LED
Stabilizacja optyczna: No; No
Slow motion: Yes, 120 fps; No, 30 fps
Funkcje: 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; Digital zoom, Dual camera, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Wymiary: 73.2 mm 160.0 mm 7.9 mm Print 3D Model; 76.8 mm 164.9 mm 9.1 mm Print 3D Model
Waga: 180 g; 192 g
Materiały: Polycarbonate , Leather; Plastic
Kolory: Black Green; Black Blue Green
Odporność na wodę/pył: IP54 , IPX4; —
Powierzchnia użytkowa: 85 %; 81 %

System operacyjny: Android 13 Tiramisu ColorOS 13 (Android 13); Android 12 Snow Cone Android 12 Go edition
Aktualizacje: OS updates: 1 years, Security updates: 3 years; —
Usługi Google: With Google Mobile Services; With 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 5.0 LELow energy consumption
Profile Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), 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
Funkcje Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot, Wi-Fi Direct
USB: USB Type-C; —
Funkcje USB: Charging, OTG; Charging, OTG
Nawigacja: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou

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), 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); B2 (1900), B3 (1800), B5 (850), B8 (900)