Infinix Smart 9 vs Vivo Y31d

En bref

Marque: Infinix; vivo
Date de sortie: septembre 2024, il y a 1 ans et 9 mois; janvier 2026, il y a 5 mois
AnTuTu: 262.000 Antutu v10 Overall performance better than 60% of devices; 410.556 Antutu v10 Overall performance better than 68% of devices

Taille: 6.7"; 6.75"
Résolution: 720 x 1600 px HD+; 720 x 1570 px HD+
Type: LCD; AMOLED
Densité: 395 ppi High Density; 256 ppi Medium Density
Rapport d’aspect: 20:9; 20:9
Fonctions: Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 180 Hz, Touch sampling rate 360 Hz, Brightnes 500 cd/m² (typ), Peak brightness - 900 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, 10 Bits panel, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, 107% NTSC, Refresh rate 120 Hz, Peak brightness - 1800 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Helio G81 Ultra; Qualcomm Snapdragon 6s Gen2
CPU: 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz; 4x2.9 GHz ARM Cortex A73 +4x 1.9 GHz ARM Cortex A53
Type de CPU: Octa-Core; Octa-Core
Gravure: 12 nm; 6 nm
Fréquence: 2 GHz; 2.9 GHz
GPU: Mali-G52 MC2; Adreno 610
RAM: 4 GB; 6 GB
Type de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 13 Mpx; 50 Mpx
Ouverture: ƒ/ 1.9; ƒ/ 2.0
Flash: Dual LED; LED
Stabilisation optique: No; No
Ralenti: Yes, 120 fps; Yes, 120 fps
Fonctions: Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, 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, Front Flash

Dimensions: 77.1 mm 165.7 mm 8.1 mm Print 3D Model; 78.4 mm 166.6 mm 8.5 mm Print 3D Model
Poids: 188 g; 219 g
Matériaux: Glass , Faux leather; Plastic
Couleurs: Black Gold Gray Green; Black Gray
Résistance eau/poussière: IP54; IP68, IP69
Surface utile: 84 %; 85 %

Système d’exploitation: Android 14 Upside-down cake Android 14; Android 16 OriginOS 6 (Android 16)
Mises à jour: OS updates: 2 years, Security updates: 3 years; —
Services Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), 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 Display; 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; GPS, A-GPS, GLONASS, Beidou, QZSS, 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), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), 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), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)