Oppo A57 4G vs Vivo Y78

In sintesi

Marca: Oppo; vivo
Data di uscita: maggio 2022, 4 anni e 1 mesi fa; maggio 2023, 3 anni e 1 mesi fa
AnTuTu: 110.000 Antutu v8 Overall performance better than 51% of devices; 547.600 Antutu v10 Overall performance better than 74% of devices
Prezzo di lancio: —; CN¥ 1,399.00 ($ 204.59)

Dimensione: 6.56"; 6.64"
Risoluzione: 720 x 1612 px HD+; 1080 x 2388 px FHD+
Tipo: LCD IPS; LCD IPS
Densità: 269 ppi Medium Density; 395 ppi High Density
Rapporto d’aspetto: 20:9; 20:9
Caratteristiche: Hole-punch Notch, Brightnes 480 cd/m² (typ), Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, DCI-P3, 70% NTSC, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, 1500:1 contrast ratio, HDR10, DCI-P3, 96% NTSC, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: Mediatek Helio G35; MediaTek Dimensity 7050 (MT6877)
CPU: 8x Cortex A53 2.3 GHz; 2x2.6 GHz ARM Cortex A78+6x 2.0 GHz ARM Cortex A55
Tipo di CPU: Octa-Core; Octa-Core
Processo: 12 nm; 6 nm
Frequenza: 2.3 GHz; 2.6 GHz
GPU: IMG PowerVR GE8320 680MHz; Mali-G68 MC4
RAM: 4 GB; 8 GB
Tipo di RAM: LPDDR4X RAM; LPDDR4X RAM
64 bit: Yes; Yes

Risoluzione: 13 Mpx; 50 Mpx
Apertura: ƒ/ 2.2; ƒ/ 1.8
Flash: LED; LED
Stabilizzazione ottica: No; Yes
Slow motion: Yes, 120 fps; Yes, 960 fps
Caratteristiche: Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; UIS, UIS Max, Noise reduction, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode

Dimensioni: 75.0 mm 163.7 mm 8.0 mm Print 3D Model; 76.2 mm 164.1 mm 8.0 mm Print 3D Model
Peso: 187 g; 190 g
Materiali: Plastic; Polycarbonate
Colori: Black Green; Black Gold Green
Resistenza ad acqua/polvere: IP54; —
Superficie utile: 82 %; 85 %

Sistema operativo: Android 12 Snow Cone ColorOS 12.1 (Android 12); Android 13 Tiramisu OriginOS 3 (Android 13)
Servizi 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 5.1 LELow energy consumption; Bluetooth 5.3 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), 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, WiFi 6 (802.11ax)
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; USB Type-C
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1), BeiDou (B1)

4G LTE: 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); B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), 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), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)