Google Pixel 4a vs Oppo A57 5G

W skrócie

Marka: Google; Oppo
Data premiery: sierpień 2020, 5 lat 10 miesięcy temu; kwiecień 2022, 4 lat 2 miesięcy temu
AnTuTu: 275.000 Antutu v8 Overall performance better than 60% of devices; 439.200 Antutu v10 Overall performance better than 70% of devices

Rozmiar: 5.81"; 6.56"
Rozdzielczość: 1080 x 2340 px FHD+; 720 x 1612 px HD+
Typ: Oled; LCD IPS
Gęstość: 444 ppi Very high density; 269 ppi Medium Density
Proporcje ekranu: 19.5:9; 20:9
Funkcje: 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, Max brightness HBM - 600 cd/m², DCI-P3, Full sRGB standard, sRGB standard, 100% NTSC, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Procesor: Qualcomm Snapdragon 730G; MediaTek Dimensity 810 (MT6873)
CPU: 2x Kryo 470 2.2 GHz + 6x Kryo 470 1.8 GHz; 2x Cortex A76 2.4 GHz + 6x Cortex A55 2.0 GHz
Typ CPU: Octa-Core; Octa-Core
Proces: 8 nm; 6 nm
Częstotliwość: 2.2 GHz; 2.4 GHz
GPU: Qualcomm Adreno 618; Mali-G57 MC2
RAM: 6 GB; 6 GB
Typ RAM: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Rozdzielczość: 12 Mpx; 13 Mpx
Przysłona: ƒ/ 1.73; ƒ/ 2.2
Matryca: Sony IMX363 Exmor RS; —
Wielkość piksela: 1.40 µm; —
Rozmiar matrycy: 1/2.55"; —
Lampa błyskowa: LED; LED
Stabilizacja optyczna: Yes; No
Slow motion: Yes, 240 fps; No, 30 fps
Funkcje: 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, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Wymiary: 69.4 mm 144.2 mm 8.2 mm Print 3D Model; 75.1 mm 163.8 mm 8.0 mm Print 3D Model
Waga: 143 g; 186 g
Materiały: Polycarbonate; Plastic
Kolory: Black; Blue Lilac
Powierzchnia użytkowa: 82 %; 84 %

System operacyjny: Android 13 Tiramisu Android 13; Android 12 Snow Cone ColorOS 12.1 (Android 12)
Usługi Google: With Google Mobile Services; Without 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 5.2 LELow energy consumption
Profile Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), ANT+, APT-x, LDAC; A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, 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
Funkcje 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
Funkcje USB: Charging, OTG; Charging, OTG
Nawigacja: 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), B28a (700), 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), B2 (1900), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)