Vivo iQOO 15 vs Xiaomi Redmi A3x
Vivo
iQOO 15
Xiaomi
Redmi A3x
En bref
- Marque
- vivo
- Xiaomi
- Date de sortie
- octobre 2025, il y a 8 mois
- mai 2024, il y a 2 ans et 1 mois
- AnTuTu
- 4.030.245 Antutu v11 Overall performance better than 99% of devices
- 239.000 Antutu v10 Overall performance better than 57% of devices
Écran
- Taille
- 6.85"
- 6.7"
- Résolution
- 1440 x 3168 px WQHD+
- 720 x 1650 px HD+
- Type
- AMOLED Samsung M14
- LCD IPS
- Densité
- 508 ppi Very high density
- 269 ppi Medium Density
- Rapport d’aspect
- 20:9
- 20:9
- Fonctions
- Hole-punch Notch, SGS Certified, 2160 Hz PWM, TÜV Low Blue Light, 1-165 Hz refresh rate, Refresh rate 144 Hz, Peak brightness - 2500 cd/m², Max brightness HBM - 2600 cd/m², 8000000:1 contrast ratio, HDR10+, DCI-P3, DC dimming, 10 Bits panel, Dolby Vision, Scratch resistant, 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
Performances
- Chipset
- Qualcomm Snapdragon 8 Elite Gen 5
- Unisoc Tiger T603
- CPU
- 2x4.61 GHz ARM + 6x3.63 GHz ARM
- 2xCortex A75 1.8GHz + 6x Cortex A55 1.6GHz
- Type de CPU
- Octa-Core
- Octa-Core
- Gravure
- 3 nm
- 12 nm
- Fréquence
- 4.61 GHz
- 1.8 GHz
- GPU
- Adreno 840 1.2 GHz
- Mali-G57 MP1
- RAM
- 12 GB
- 3 GB
- Type de RAM
- RAM LPDDR5X
- LPDDR4X RAM
- 64 bits
- Yes
- Yes
Caméra arrière
- Résolution
- 50 Mpx
- 8 Mpx
- Ouverture
- ƒ/ 1.88
- ƒ/ 2.2
- Capteur
- Sony IMX921
- —
- Taille de pixel
- 1.00 µm
- —
- Taille du capteur
- 1/1.56"
- —
- Flash
- Quad LED
- LED
- Stabilisation optique
- Yes
- No
- Ralenti
- Yes, 960 fps
- No, 30 fps
- Fonctions
- UIS, Flicker sensor, Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, 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
Caméra frontale
- Résolution
- 32 Mpx
- 5 Mpx
- Ouverture
- ƒ/ 2.2
- ƒ/ 2.2
- Capteur
- GalaxyCore GC32E1
- —
- Taille de pixel
- 0.70 µm
- —
Batterie
- Capacité
- 7000 mAh
- 5000 mAh
- Type
- Si-Carbon Li-Ion
- Li-Ion
- Charge rapide
- Yes , 100.0W
- Yes , 10.0W
- Charge sans fil
- 40W Wireless charging
- —
- Fonctions
- Wireless charging, Reverse charging, Non-removable
- Non-removable
Stockage
- Capacité
- 256 GB
- 64 GB
- Type
- UFS Storage 4.1
- eMMC 5.1 Storage
- Emplacement SD
- No
- Yes , Independent SD slot
Corps
- Dimensions
- 76.8 mm 163.6 mm 8.1 mm Print 3D Model
- 76.3 mm 168.3 mm 8.3 mm Print 3D Model
- Poids
- 215 g
- 199 g
- Matériaux
- Glass , Aluminium
- Glass , Leather
- Couleurs
- Black White
- Black Blue Green
- Résistance eau/poussière
- IP68
- —
- Surface utile
- 90 %
- 82 %
Logiciel
- Système d’exploitation
- Android 16 OriginOS 6 (Android 16)
- Android 14 Upside-down cake MIUI 14 (Android 14)
- Mises à jour
- OS updates: 5 years, Security updates: 7 years
- OS updates: 2 years, Security updates: 3 years
- Services Google
- With Google Mobile Services
- With Google Mobile Services
Connectivité
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.4 LELow energy consumption
- Bluetooth 4.2 LELow energy consumption
- Profils Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), 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) , 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, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5), Galileo (E1+E5a+E5b)
- GPS, A-GPS, GLONASS, Beidou
Réseaux
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n18 (850), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n71 (600), n77 (3700), n78 (3500), n80 (1800), n84 (2100)
- —
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B43 (TDD 3700), B48 (TDD 3600), B66 (1700/2100), B71 (600)
- 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)
Capteurs et sécurité
- Empreinte digitale
- Yes, in screen
- Yes, on the side
- Accéléromètre
- Yes
- Yes
- Proximité
- Yes
- —
- Capteur de lumière
- Yes
- Yes
- Système de refroidissement
- Yes
- No
- Audio
- Stereo Speakers
- —
