Google Pixel 4a vs Xiaomi Redmi 11 Prime 4G

En bref

Marque: Google; Xiaomi
Date de sortie: août 2020, il y a 5 ans et 10 mois; septembre 2022, il y a 3 ans et 9 mois
AnTuTu: 275.000 Antutu v8 Overall performance better than 60% of devices; 417.300 Antutu v10 Overall performance better than 68% of devices

Taille: 5.81"; 6.58"
Résolution: 1080 x 2340 px FHD+; 1080 x 2408 px FHD+
Type: Oled; LCD IPS
Densité: 444 ppi Very high density; 406 ppi Very high density
Rapport d’aspect: 19.5:9; 20:9
Fonctions: Hole-punch Notch, 100000:1 contrast ratio, Always-On Display, HDR, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless; Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 240 Hz, Brightnes 400 cd/m² (typ), 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 70% NTSC, 84% NTSC, Scratch resistant, Corning Gorilla Glass 3, 2.5D glass screen, Capacitive, Multi-touch, Frameless

Chipset: Qualcomm Snapdragon 730G; MediaTek Helio G99 (MT6789)
CPU: 2x Kryo 470 2.2 GHz + 6x Kryo 470 1.8 GHz; 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz
Type de CPU: Octa-Core; Octa-Core
Gravure: 8 nm; 6 nm
Fréquence: 2.2 GHz; 2.2 GHz
GPU: Qualcomm Adreno 618; Mali-G57 MC2
RAM: 6 GB; 4 GB
Type de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 12 Mpx; 50 Mpx
Ouverture: ƒ/ 1.73; ƒ/ 1.8
Capteur: Sony IMX363 Exmor RS; Samsung S5KJN1
Taille de pixel: 1.40 µm; 0.64 µm
Taille du capteur: 1/2.55"; 1/2.76"
Flash: LED; LED
Stabilisation optique: Yes; No
Ralenti: Yes, 240 fps; No, 30 fps
Fonctions: 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; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode

Dimensions: 69.4 mm 144.2 mm 8.2 mm Print 3D Model; 76.1 mm 164.0 mm 8.9 mm Print 3D Model
Poids: 143 g; 201 g
Matériaux: Polycarbonate; Plastic , P2i Nano coating
Couleurs: Black; Black Purple Cyan Green
Surface utile: 82 %; 83 %
Résistance eau/poussière: —; IP53

Système d’exploitation: Android 13 Tiramisu Android 13; Android 12 Snow Cone MIUI V13 (Android 12)
Services Google: With Google Mobile Services; With 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 5.3 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), ANT+, APT-x, LDAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface 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
Fonctions Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi MiMO; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, 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), B8 (900), 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)