Xiaomi 14 Ultra vs Xiaomi Redmi 12R

En bref

Marque: Xiaomi; Xiaomi
Date de sortie: février 2024, il y a 2 ans et 3 mois; août 2023, il y a 2 ans et 9 mois
AnTuTu: 2.342.807 Antutu v11 Overall performance better than 95% of devices; 456.552 Antutu v10 Overall performance better than 71% of devices

Taille: 6.73"; 6.79"
Résolution: 1440 x 3200 px WQHD+; 1080 x 2460 px FHD+
Type: AMOLED TCL CSOT C8; LCD IPS
Densité: 521 ppi Very high density; 396 ppi High Density
Rapport d’aspect: 20:9; 21:9
Fonctions: 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); Hole-punch Notch, SGS Certified, Refresh rate 90 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Frameless

Chipset: Qualcomm Snapdragon 8 Gen3; Qualcomm Snapdragon 4 Gen 2 (SM4450)
CPU: 1x3.3GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520; 2x2.2 GHz Cortex A76 +6x 2.0 GHz Cortex A55
Type de CPU: Octa-Core; Octa-Core
Gravure: 4 nm; 4 nm
Fréquence: 3.3 GHz; 2.2 GHz
GPU: Adreno 750; Qualcomm Adreno
RAM: 16 GB; 4 GB
Type de RAM: RAM LPDDR5X; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 50 Mpx; 50 Mpx
Ouverture: ƒ/ 1.63-4.0; ƒ/ 1.8
Capteur: Sony LYT-900; —
Taille de pixel: 1.60 µm; —
Taille du capteur: 1"; —
Flash: Dual LED; LED
Stabilisation optique: Yes; Yes
Ralenti: Yes, 1920 fps; Yes, 120 fps
Fonctions: 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, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Capacité: 5000 mAh; 5000 mAh
Type: Li-Polymer; Li-Polymer
Charge rapide: Yes , 90.0W; Yes , 18.0W
Charge sans fil: 80W wireless charge, 10W wireless reverse charge, Paper P2 smart fast charging chip, Paper G1 battery management chip; —
Fonctions: Wireless charging, Reverse charging, Non-removable; Non-removable

Dimensions: 75.3 mm 161.4 mm 9.2 mm Print 3D Model; 76.3 mm 168.6 mm 8.2 mm Print 3D Model
Poids: 220 g; 199 g
Matériaux: Aluminium alloy , Ceramics , Titanium; Plastic , Glass
Couleurs: Black Silver; Black Green
Résistance eau/poussière: IP68; IP53
Surface utile: 89 %; 85 %

Système d’exploitation: Android 14 Upside-down cake HyperOS (Android 14); Android 13 Tiramisu MIUI 14 (Android 13)
Mises à jour: OS updates: 4 years, Security updates: 5 years; OS updates: 2 years, Security updates: 2 years
Services Google: With Google Mobile Services; Without 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
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), 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 , 802.11n 5GHz , 802.11ac
Fonctions Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO; 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: 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, Galileo

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); n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n78 (3500)
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), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), 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); CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)