Google Pixel 7a vs Oppo A57 4G

In sintesi

Marca: Google; Oppo
Data di uscita: maggio 2023, 3 anni e 1 mesi fa; maggio 2022, 4 anni e 1 mesi fa
AnTuTu: 789.982 Antutu v10 Overall performance better than 80% of devices; 110.000 Antutu v8 Overall performance better than 51% of devices

Dimensione: 6.1"; 6.56"
Risoluzione: 1080 x 2400 px FHD+; 720 x 1612 px HD+
Tipo: Oled Samsung; LCD IPS
Densità: 431 ppi Very high density; 269 ppi Medium Density
Rapporto d’aspetto: 20:9; 20:9
Caratteristiche: Hole-punch Notch, Refresh rate 90 Hz, Always-On Display, HDR10+, DCI-P3, Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; 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

Chipset: Google Tensor G2; Mediatek Helio G35
CPU: 2x 2.85 GHz Cortex X1, 2x 2.35 GHz Cortex A76, 4x 1.8 GHz Cortex A55; 8x Cortex A53 2.3 GHz
Tipo di CPU: Octa-Core; Octa-Core
Processo: 5 nm; 12 nm
Frequenza: 2.85 GHz; 2.3 GHz
GPU: Mali-G710; IMG PowerVR GE8320 680MHz
RAM: 8 GB; 4 GB
Tipo di RAM: RAM LPDDR5; LPDDR4X RAM
64 bit: Yes; Yes

Risoluzione: 64 Mpx; 13 Mpx
Apertura: ƒ/ 1.89; ƒ/ 2.2
Sensore: Sony IMX787; —
Dimensione pixel: 0.70 µm; —
Dimensione sensore: 1/1.72"; —
Flash: Dual LED; LED
Stabilizzazione ottica: Yes; No
Slow motion: Yes, 240 fps; Yes, 120 fps
Caratteristiche: 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode; 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

Capacità: 4385 mAh; 5000 mAh
Tipo: Li-Polymer; Li-Polymer
Ricarica rapida: Yes , 20.0W; Yes , 33.0W
Ricarica wireless: No charger in box, Wireless charge 18W, Reverse wireless charge; —
Caratteristiche: Wireless charging, Non-removable; Non-removable

Dimensioni: 72.9 mm 152.4 mm 9.0 mm Print 3D Model; 75.0 mm 163.7 mm 8.0 mm Print 3D Model
Peso: 193 g; 187 g
Materiali: Aluminium alloy; Plastic
Colori: White Gray Orange Cyan; Black Green
Resistenza ad acqua/polvere: IP67; IP54
Superficie utile: 80 %; 82 %

Sistema operativo: Android 15 Android 15; Android 12 Snow Cone ColorOS 12.1 (Android 12)
Aggiornamenti: OS updates: 5 years, Security updates: 5 years; —
Servizi Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + eSIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2 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), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E; 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; USB Type-C
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1); GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

5G: n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700), n30 (2300), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n76 (1500), n77 (3700), n78 (3500), n79 (4700); —
4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B21 (1500), B25 (1900+), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B66 (1700/2100); 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), B6 (800), B8 (900), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)