Xiaomi 14 Ultra vs Xiaomi Redmi A1

In sintesi

Marca: Xiaomi; Xiaomi
Data di uscita: febbraio 2024, 2 anni e 3 mesi fa; settembre 2022, 3 anni e 8 mesi fa
AnTuTu: 2.342.807 Antutu v11 Overall performance better than 95% of devices; 95.000 Antutu v9 Overall performance better than 50% of devices

Dimensione: 6.73"; 6.52"
Risoluzione: 1440 x 3200 px WQHD+; 720 x 1600 px HD+
Tipo: AMOLED TCL CSOT C8; TFT 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, Touch sampling rate 120 Hz, Brightnes 400 cd/m² (typ), 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 70% NTSC, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: Qualcomm Snapdragon 8 Gen3; MediaTek Helio A22 (MT6761)
CPU: 1x3.3GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520; 4x Cortex A53 2.0 GHz
Tipo di CPU: Octa-Core; Quad-Core
Processo: 4 nm; 12 nm
Frequenza: 3.3 GHz; 2 GHz
GPU: Adreno 750; IMG PowerVR GE-class GPU
RAM: 16 GB; 2 GB
Tipo di RAM: RAM LPDDR5X; LPDDR4X RAM
64 bit: Yes; Yes

Risoluzione: 50 Mpx; 8 Mpx
Apertura: ƒ/ 1.63-4.0; ƒ/ 2.0
Sensore: Sony LYT-900; —
Dimensione pixel: 1.60 µm; 1.00 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

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

Dimensioni: 75.3 mm 161.4 mm 9.2 mm Print 3D Model; 76.7 mm 164.9 mm 9.1 mm Print 3D Model
Peso: 220 g; 192 g
Materiali: Aluminium alloy , Ceramics , Titanium; Plastic , P2i Nano coating
Colori: Black Silver; Black Blue Green
Resistenza ad acqua/polvere: IP68; —
Superficie utile: 89 %; 81 %

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

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), 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
Funzioni Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO; Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
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

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), B8 (900), 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)