Vivo S18 vs Xiaomi Redmi A3

En bref

Marque: vivo; Xiaomi
Date de sortie: décembre 2023, il y a 2 ans et 6 mois; février 2024, il y a 2 ans et 4 mois
Prix de lancement: CN¥ 2,299.00 ($ 336.20); —
AnTuTu: 866.863 Antutu v10 Overall performance better than 82% of devices; 127.000 Antutu v9 Overall performance better than 53% of devices

Taille: 6.78"; 6.7"
Résolution: 1260 x 2800 px QHD; 720 x 1650 px HD+
Type: AMOLED; LCD IPS
Densité: 453 ppi Very high density; 269 ppi Medium Density
Rapport d’aspect: 20:9; 20:9
Fonctions: Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 300 Hz, 8000000:1 contrast ratio, HDR10+, DCI-P3, 105% NTSC, 10 Bits panel, Scratch resistant, Dual Edge display, 3D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Refresh rate 90 Hz, Brightnes 500 cd/m² (typ), DC dimming, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless

Chipset: Qualcomm Snapdragon 7 Gen 3 (SM7550-AB); Mediatek Helio G36
CPU: 1x2.63 GHz Cortex A715 +3x2.4 GHz Cortex A715 + 4x1.8 GHz Cortex A510; 8x Cortex A53 2.2 GHz
Type de CPU: Octa-Core; Octa-Core
Gravure: 4 nm; 12 nm
Fréquence: 2.63 GHz; 2.2 GHz
GPU: Qualcomm Adreno 720; IMG PowerVR GE8320 680 MHz
RAM: 8 GB; 3 GB
Type de RAM: RAM LPDDR5; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 50 Mpx; 8 Mpx
Ouverture: ƒ/ 1.88; ƒ/ 2.0
Capteur: Omnivision OV50E; —
Taille de pixel: 1.00 µm; —
Taille du capteur: 1/1.55"; —
Flash: Quad LED; LED
Stabilisation optique: Yes; No
Ralenti: Yes, 240 fps; No, 30 fps
Fonctions: 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW; Digital zoom, Dual camera, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensions: 75.1 mm 164.4 mm 7.4 mm Print 3D Model; 76.3 mm 168.3 mm 8.3 mm Print 3D Model
Poids: 186 g; 199 g
Matériaux: Glass; Glass , Leather
Couleurs: Black White Blue; Black Blue Green
Résistance eau/poussière: IP54; —
Surface utile: 89 %; 82 %

Système d’exploitation: Android 14 Upside-down cake OriginOS 4 (Android 14); Android 14 Upside-down cake MIUI 14 (Android 14)
Services Google: Without Google Mobile services; With Google Mobile Services
Mises à jour: —; OS updates: 2 years, Security updates: 3 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.4; Bluetooth 5.3 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), SBC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax); 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Fonctions Wi-Fi: Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot, Wi-Fi Direct
USB: USB Type-C; —
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou

5G: n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500); —
4G LTE: B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B18 (800), B19 (800), B26 (850), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500); 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), B8 (900), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)