Google Pixel 8a vs Oppo A57 4G

En bref

Marque: Google; Oppo
Date de sortie: mai 2024, il y a 2 ans et 1 mois; mai 2022, il y a 4 ans et 1 mois
Prix de lancement: $ 549.00; —
AnTuTu: 876.512 Antutu v10 Overall performance better than 83% of devices; 110.000 Antutu v8 Overall performance better than 51% of devices

Taille: 6.1"; 6.56"
Résolution: 1080 x 2400 px FHD+; 720 x 1612 px HD+
Type: Oled; LCD IPS
Densité: 431 ppi Very high density; 269 ppi Medium Density
Rapport d’aspect: 20:9; 20:9
Fonctions: Hole-punch Notch, Refresh rate 120 Hz, Max brightness HBM - 1400 cd/m², 1000000:1 contrast ratio, 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 G3; Mediatek Helio G35
CPU: 1x3.0 GHz ARM Cortex X3 +4x2.45 GHz Cortex A715 + 4x2.15 GHz Cortex A510; 8x Cortex A53 2.3 GHz
Type de CPU: Nine-Core; Octa-Core
Gravure: 4 nm; 12 nm
Fréquence: 3 GHz; 2.3 GHz
GPU: Immortalis-G715s MC10; IMG PowerVR GE8320 680MHz
RAM: 8 GB; 4 GB
Type de RAM: RAM LPDDR5X; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 64 Mpx; 13 Mpx
Ouverture: ƒ/ 1.89; ƒ/ 2.2
Capteur: Sony IMX787; —
Taille de pixel: 0.70 µm; —
Taille du capteur: 1/1.72"; —
Flash: Dual LED; LED
Stabilisation optique: Yes; No
Ralenti: Yes, 240 fps; Yes, 120 fps
Fonctions: Noise reduction, Pro Video Mode, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), NPU AI Engine, 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

Capacité: 4500 mAh; 5000 mAh
Type: Li-Polymer; Li-Polymer
Charge rapide: Yes , 18.0W; Yes , 33.0W
Cycles de charge: 1000 cycles; —
Autonomie: ~ 40h; —
Fonctions: Wireless charging, Reverse charging, Non-removable; Non-removable

Dimensions: 72.7 mm 152.1 mm 8.9 mm Print 3D Model; 75.0 mm 163.7 mm 8.0 mm Print 3D Model
Poids: 188 g; 187 g
Matériaux: Metal; Plastic
Couleurs: Black White Blue Green Cyan; Black Green
Résistance eau/poussière: IP67; IP54
Résistance aux chutes: Class A B C D E 270 drops without defects; —
Réparabilité: Class A B C D E; —
Surface utile: 81 %; 82 %

Système d’exploitation: Android 15 Android 15; Android 12 Snow Cone ColorOS 12.1 (Android 12)
Mises à jour: OS updates: 7 years, Security updates: 7 years; —
Services 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 5.3 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Profils 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
Fonctions Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: 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), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n76 (1500), n77 (3700), n78 (3500); —
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), B26 (850), B28b (700), B28a (700), B30 (2300), B32 (1500), B38 (TDD 2600), 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)

Empreinte digitale: Yes, in screen; Yes, on the side
Accéléromètre: Yes; Yes
Gyroscope: Yes; Yes
Proximité: Yes; Yes
Capteur de lumière: Yes; Yes
Baromètre: Yes; —
Système de refroidissement: Yes; No
Audio: Noise cancellation microphone, Stereo Speakers, 3 microphones; Stereo Speakers