Oppo A78 4G vs Poco C55

In sintesi

Marca: Oppo; POCO
Data di uscita: luglio 2023, 2 anni e 11 mesi fa; febbraio 2023, 3 anni e 4 mesi fa
AnTuTu: 274.822 Antutu v10 Overall performance better than 60% of devices; 225.154 Antutu v10 Overall performance better than 57% of devices

Dimensione: 6.43"; 6.71"
Risoluzione: 1080 x 2400 px FHD+; 720 x 1650 px HD+
Tipo: AMOLED; LCD IPS
Densità: 409 ppi Very high density; 268 ppi Medium Density
Rapporto d’aspetto: 20:9; 21:9
Caratteristiche: 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 500 cd/m² (typ), 1500:1 contrast ratio, Scratch resistant, 2.5D curved glass screen, Capacitive

Chipset: Qualcomm Snapdragon 680 (SM6225); MediaTek Helio G85 (MT6769V/CZ)
CPU: 4x2.4 GHz Kryo 265 Gold + 4x1.9GHz Kryo 265 Silver; 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
Tipo di CPU: Octa-Core; Octa-Core
Processo: 6 nm; 12 nm
Frequenza: 2.4 GHz; 2 GHz
GPU: Adreno 610; Arm Mali-G52 MC2 950MHz
RAM: 8 GB; 4 GB
Tipo di RAM: LPDDR4X RAM; LPDDR4X RAM
64 bit: Yes; Yes

Risoluzione: 50 Mpx; 50.1 Mpx
Apertura: ƒ/ 1.8; ƒ/ 1.8
Flash: LED; LED
Stabilizzazione ottica: No; No
Slow motion: Yes, 120 fps; No, 30 fps
Caratteristiche: 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, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Capacità: 256 GB; 64 GB
Tipo: UFS Storage 2.2; eMMC 5.1 Storage
Slot SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensioni: 73.2 mm 160.0 mm 7.9 mm Print 3D Model; 76.4 mm 168.8 mm 8.8 mm Print 3D Model
Peso: 180 g; 192 g
Materiali: Polycarbonate , Leather; Plastic
Colori: Black Green; Black Blue Purple Green
Resistenza ad acqua/polvere: IP54 , IPX4; —
Superficie utile: 85 %; 82 %

Sistema operativo: Android 13 Tiramisu ColorOS 13 (Android 13); Android 12 Snow Cone MIUI 13 (Android 12)
Aggiornamenti: OS updates: 1 years, Security updates: 3 years; —
Servizi Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Micro SIM + Nano SIM)
Bluetooth: Bluetooth 5.0 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution 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
Funzioni 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; —
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: 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), B8 (900), 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)