Vivo iQOO Neo9 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: 1.750.577 Antutu v11 Overall performance better than 91% 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, SGS Certified, 2160 Hz PWM, 1-144 Hz refresh rate, Refresh rate 144 Hz, Touch sampling rate 300 Hz, Peak brightness - 1400 cd/m², 8000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, 10 Bits panel, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide); 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 8 Gen2; Mediatek Helio G36
CPU: 1x3.2GHz Cortex X3 + 2x2.8 GHz Cortex A715 + 2x2.8 GHz Cortex A710 + 3x2.02 GHz Cortex A510; 8x Cortex A53 2.2 GHz
Type de CPU: Octa-Core; Octa-Core
Gravure: 4 nm; 12 nm
Fréquence: 3.2 GHz; 2.2 GHz
GPU: Qualcomm Adreno 740; IMG PowerVR GE8320 680 MHz
RAM: 12 GB; 3 GB
Type de RAM: RAM LPDDR5X; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 50 Mpx; 8 Mpx
Ouverture: ƒ/ 1.88; ƒ/ 2.0
Capteur: Sony IMX920; —
Taille de pixel: 1.20 µm; —
Taille du capteur: 1/1.49"; —
Flash: LED; LED
Stabilisation optique: Yes; No
Ralenti: Yes, 480 fps; No, 30 fps
Fonctions: Flicker sensor, Noise reduction, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Laser AF, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode; 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: 75.7 mm 163.5 mm 8.0 mm Print 3D Model; 76.3 mm 168.3 mm 8.3 mm Print 3D Model
Poids: 196 g; 199 g
Matériaux: Plastic , Faux leather; Glass , Leather
Couleurs: Black White Red Cyan; Black Blue Green
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 5.3 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC, Apt-x Adaptive; 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) , WiFi 7 (802.11be); 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; Wi-Fi Hotspot, Wi-Fi Direct
USB: USB Type-C; —
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1); 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), 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), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: CDMA BC0 (800), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)