Vivo iQOO 15 Ultra vs Xiaomi Redmi A3
Vivo
iQOO 15 Ultra
Xiaomi
Redmi A3
In sintesi
- Marca
- vivo
- Xiaomi
- Data di uscita
- febbraio 2026, 4 mesi fa
- febbraio 2024, 2 anni e 4 mesi fa
- Prezzo di lancio
- CN¥ 5,699.00 ($ 832.57)
- —
- AnTuTu
- 4.518.403 Antutu v11 Overall performance better than 100% of devices
- 127.000 Antutu v9 Overall performance better than 53% of devices
Display
- Dimensione
- 6.85"
- 6.7"
- Risoluzione
- 1440 x 3168 px WQHD+
- 720 x 1650 px HD+
- Tipo
- AMOLED Samsung
- LCD IPS
- Densità
- 508 ppi Very high density
- 269 ppi Medium Density
- Rapporto d’aspetto
- 20:9
- 20:9
- Caratteristiche
- Hole-punch Notch, SGS Certified, TÜV Rheinland Flicker-free Certified, 2160 Hz PWM, TÜV Low Blue Light, 1-144 Hz refresh rate, Refresh rate 144 Hz, Touch sampling rate 480 Hz, Brightnes 1000 cd/m² (typ), Max brightness HBM - 2600 cd/m², Peak brightness - 8000 cd/m², 8000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 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
Prestazioni
- Chipset
- Qualcomm Snapdragon 8 Elite Gen 5
- Mediatek Helio G36
- CPU
- 2x4.61 GHz ARM + 6x3.63 GHz ARM
- 8x Cortex A53 2.2 GHz
- Tipo di CPU
- Octa-Core
- Octa-Core
- Processo
- 3 nm
- 12 nm
- Frequenza
- 4.61 GHz
- 2.2 GHz
- GPU
- Adreno 840 1.2 GHz
- IMG PowerVR GE8320 680 MHz
- RAM
- 16 GB
- 3 GB
- Tipo di RAM
- RAM LPDDR5X
- LPDDR4X RAM
- 64 bit
- Yes
- Yes
Fotocamera posteriore
- Risoluzione
- 50 Mpx
- 8 Mpx
- Apertura
- ƒ/ 1.88
- ƒ/ 2.0
- Sensore
- Sony IMX921
- —
- Dimensione pixel
- 1.00 µm
- —
- Dimensione sensore
- 1/1.56"
- —
- Flash
- Quad LED
- LED
- Stabilizzazione ottica
- Yes
- No
- Slow motion
- Yes, 960 fps
- No, 30 fps
- Caratteristiche
- 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
Fotocamera frontale
- Risoluzione
- 32 Mpx
- 5 Mpx
- Apertura
- ƒ/ 2.2
- ƒ/ 2.2
- Sensore
- GalaxyCore GC32E1
- —
- Dimensione pixel
- 0.70 µm
- —
Batteria
- Capacità
- 7400 mAh
- 5000 mAh
- Tipo
- Si-Carbon Li-Ion
- Li-Ion
- Ricarica rapida
- Yes , 100.0W
- Yes , 10.0W
- Ricarica wireless
- 40W Wireless charging
- —
- Caratteristiche
- Wireless charging, Reverse charging, Non-removable
- Non-removable
Memoria
- Capacità
- 256 GB
- 64 GB
- Tipo
- UFS Storage 4.1
- eMMC 5.1 Storage
- Slot SD
- No
- Yes , Independent SD slot
Corpo
- Dimensioni
- 76.8 mm 163.6 mm 8.7 mm Print 3D Model
- 76.3 mm 168.3 mm 8.3 mm Print 3D Model
- Peso
- 227 g
- 199 g
- Materiali
- Glass , Aluminium
- Glass , Leather
- Colori
- Blue Gray
- Black Blue Green
- Resistenza ad acqua/polvere
- IP68
- —
- Superficie utile
- 90 %
- 82 %
Software
- Sistema operativo
- Android 16 OriginOS 6 (Android 16)
- Android 14 Upside-down cake MIUI 14 (Android 14)
- Aggiornamenti
- OS updates: 5 years, Security updates: 5 years
- OS updates: 2 years, Security updates: 3 years
- Servizi Google
- Without Google Mobile services
- With Google Mobile Services
Connettività
- 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 5.3 LELow energy consumption
- Profili 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
- Funzioni 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
- —
- Funzioni USB
- Charging, OTG
- Charging, OTG
- Navigazione
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), QZSS (L1 + L5), Galileo (E1+E5a+E5b)
- GPS, A-GPS, GLONASS, Beidou
Reti
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n18 (850), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n75 (1500), n77 (3700), n78 (3500), n80 (1800), n81 (900), n83A (700), n83B (700), n84 (2100)
- —
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), 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)
- 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)
Sensori e sicurezza
- Impronta digitale
- Yes, in screen
- Yes, on the side
- Accelerometro
- Yes
- Yes
- Prossimità
- Yes
- —
- Sensore di luce
- Yes
- Yes
- Sistema di raffreddamento
- Yes
- No
- Audio
- Stereo Speakers
- —
