Xiaomi 14 Ultra vs Xiaomi Redmi A2
Xiaomi
14 Ultra
Xiaomi
Redmi A2
In sintesi
- Marca
- Xiaomi
- Xiaomi
- Data di uscita
- febbraio 2024, 2 anni e 3 mesi fa
- marzo 2023, 3 anni e 2 mesi fa
- AnTuTu
- 2.342.807 Antutu v11 Overall performance better than 95% of devices
- 127.000 Antutu v9 Overall performance better than 53% of devices
Display
- Dimensione
- 6.73"
- 6.52"
- Risoluzione
- 1440 x 3200 px WQHD+
- 720 x 1600 px HD+
- Tipo
- AMOLED TCL CSOT C8
- LCD IPS
- Densità
- 521 ppi Very high density
- 269 ppi Medium Density
- Rapporto d’aspetto
- 20:9
- 20:9
- Caratteristiche
- Hole-punch Notch, 1-120 Hz refresh rate, 1920 Hz PWM, Refresh rate 120 Hz, Variable refresh rate 1 Hz, Touch sampling rate 240 Hz, Peak brightness - 3000 cd/m², TÜV Rheinland Eye Comfort Certification, HDR10+, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Dual Edge display, Corning Gorilla Glass Victus 2, Xiaomi Longjing Glass, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
- Water Drop Notch, Brightnes 420 cd/m² (typ), Scratch resistant, Capacitive, Multi-touch, Frameless
Prestazioni
- Chipset
- Qualcomm Snapdragon 8 Gen3
- Mediatek Helio G36
- CPU
- 1x3.3GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520
- 8x Cortex A53 2.2 GHz
- Tipo di CPU
- Octa-Core
- Octa-Core
- Processo
- 4 nm
- 12 nm
- Frequenza
- 3.3 GHz
- 2.2 GHz
- GPU
- Adreno 750
- IMG PowerVR GE8320 680 MHz
- RAM
- 16 GB
- 2 GB
- Tipo di RAM
- RAM LPDDR5X
- LPDDR4X RAM
- 64 bit
- Yes
- Yes
Fotocamera posteriore
- Risoluzione
- 50 Mpx
- 8 Mpx
- Apertura
- ƒ/ 1.63-4.0
- ƒ/ 2.0
- Sensore
- Sony LYT-900
- —
- Dimensione pixel
- 1.60 µm
- —
- Dimensione sensore
- 1"
- —
- Flash
- Dual LED
- LED
- Stabilizzazione ottica
- Yes
- No
- Slow motion
- Yes, 1920 fps
- No, 30 fps
- Caratteristiche
- Tracking AF, Flicker sensor, Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, 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, Night Mode, RAW 14 bits
- 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/ 2.0
- ƒ/ 2.2
- Sensore
- Omnivision OV32B
- —
- Dimensione pixel
- 0.70 µm
- —
Batteria
- Capacità
- 5000 mAh
- 5000 mAh
- Tipo
- Li-Polymer
- Li-Ion
- Ricarica rapida
- Yes , 90.0W
- Yes , 10.0W
- Ricarica wireless
- 80W wireless charge, 10W wireless reverse charge, Paper P2 smart fast charging chip, Paper G1 battery management chip
- —
- Caratteristiche
- Wireless charging, Reverse charging, Non-removable
- Non-removable
Memoria
- Capacità
- 512 GB
- 32 GB
- Tipo
- UFS Storage 4.0
- eMMC 5.1 Storage
- Slot SD
- No
- Yes , Independent SD slot
Corpo
- Dimensioni
- 75.3 mm 161.4 mm 9.2 mm Print 3D Model
- 76.8 mm 164.9 mm 9.1 mm Print 3D Model
- Peso
- 220 g
- 192 g
- Materiali
- Aluminium alloy , Ceramics , Titanium
- Plastic
- Colori
- Black Silver
- Black Blue Green
- Resistenza ad acqua/polvere
- IP68
- —
- Superficie utile
- 89 %
- 81 %
Software
- Sistema operativo
- Android 14 Upside-down cake HyperOS (Android 14)
- Android 12 Snow Cone Android 12 Go edition
- Aggiornamenti
- OS updates: 4 years, Security updates: 5 years
- —
- Servizi Google
- With 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 5.0 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)
- 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
- 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
- A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
- GPS, A-GPS, GLONASS, Beidou
Reti
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500), n79 (4700)
- —
- 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), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), 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
- CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensori e sicurezza
- Impronta digitale
- Yes, in screen
- No
- Accelerometro
- Yes
- Yes
- Giroscopio
- Yes
- —
- Prossimità
- Yes
- —
- Sensore di luce
- Yes
- Yes
- Barometro
- Yes
- —
- Sistema di raffreddamento
- Yes
- No
- Audio
- Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
- —
