Xiaomi 14 Ultra vs Xiaomi Redmi K50 Extreme Edition
Xiaomi
14 Ultra
Xiaomi
Redmi K50 Extreme Edition
En bref
- Marque
- Xiaomi
- Xiaomi
- Date de sortie
- février 2024, il y a 2 ans et 3 mois
- août 2022, il y a 3 ans et 9 mois
- AnTuTu
- 2.342.807 Antutu v11 Overall performance better than 95% of devices
- 1.411.227 Antutu v11 Overall performance better than 88% of devices
Écran
- Taille
- 6.73"
- 6.67"
- Résolution
- 1440 x 3200 px WQHD+
- 1220 x 2712 px FHD+
- Type
- AMOLED TCL CSOT C8
- AMOLED
- Densité
- 521 ppi Very high density
- 446 ppi Very high density
- Rapport d’aspect
- 20:9
- 20:9
- 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, Refresh rate 120 Hz, Touch sampling rate 480 Hz, 5000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, MEMC, DisplayMate A+, Dolby Vision, Scratch resistant, 3D curved glass screen, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Frameless
Performances
- Chipset
- Qualcomm Snapdragon 8 Gen3
- Qualcomm Snapdragon 8+ Gen1
- CPU
- 1x3.3GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520
- 1x3.2 GHz Cortex X2 +3x2.8 GHz Cortex A710 + 4x2.0 GHz Cortex A510
- Type de CPU
- Octa-Core
- Octa-Core
- Gravure
- 4 nm
- 4 nm
- Fréquence
- 3.3 GHz
- 3.2 GHz
- GPU
- Adreno 750
- Qualcomm Adreno 730 875 MHz
- RAM
- 16 GB
- 8 GB
- Type de RAM
- RAM LPDDR5X
- RAM LPDDR5
- 64 bits
- Yes
- Yes
Caméra arrière
- Résolution
- 50 Mpx
- 108 Mpx
- Ouverture
- ƒ/ 1.63-4.0
- ƒ/ 1.73
- Capteur
- Sony LYT-900
- Samsung HM6
- Taille de pixel
- 1.60 µm
- 0.64 µm
- Taille du capteur
- 1"
- 1/1.67"
- Flash
- Dual LED
- LED
- Stabilisation optique
- Yes
- Yes
- Ralenti
- Yes, 1920 fps
- Yes, 960 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
- Flicker sensor, 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Gimbal, Autofocus, Touch focus, Continuous autofocus, Manual focus, Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Dual capture, Night Mode
Caméra frontale
- Résolution
- 32 Mpx
- 20 Mpx
- Ouverture
- ƒ/ 2.0
- ƒ/ 2.45
- Capteur
- Omnivision OV32B
- Sony IMX596
- Taille de pixel
- 0.70 µm
- 0.80 µm
Batterie
- Capacité
- 5000 mAh
- 5000 mAh
- Type
- Li-Polymer
- Li-Ion
- Charge rapide
- Yes , 90.0W
- Yes , 120.0W
- 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
Stockage
- Capacité
- 512 GB
- 128 GB
- Type
- UFS Storage 4.0
- UFS Storage 3.1
- Emplacement SD
- No
- No
Corps
- Dimensions
- 75.3 mm 161.4 mm 9.2 mm Print 3D Model
- 75.9 mm 163.1 mm 8.6 mm Print 3D Model
- Poids
- 220 g
- 202 g
- Matériaux
- Aluminium alloy , Ceramics , Titanium
- Aluminium alloy , Glass
- Couleurs
- Black Silver
- Black Blue Gray Electric Gray
- Résistance eau/poussière
- IP68
- —
- Surface utile
- 89 %
- 86 %
Logiciel
- Système d’exploitation
- Android 14 Upside-down cake HyperOS (Android 14)
- Android 12 Snow Cone MIUI V13 (Android 12)
- Mises à jour
- OS updates: 4 years, Security updates: 5 years
- —
- Services Google
- With Google Mobile Services
- Without 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 5.3 LELow energy consumption
- Profils Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, 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, WiFi 6 (802.11ax)
- 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, Wi-Fi MiMO
- 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)
- A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
Réseaux
- 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), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), 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), B4 (1700/2100 AWS 1), B5 (850), B8 (900), B18 (800), B19 (800), B26 (850), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
Capteurs et sécurité
- Empreinte digitale
- Yes, in screen
- Yes, in screen
- Accéléromètre
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximité
- Yes
- —
- Capteur de lumière
- Yes
- Yes
- Baromètre
- Yes
- —
- Système de refroidissement
- Yes
- Yes
- Audio
- Dolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphones
- Dolby Atmos, Hi-Res Audio, Stereo Speakers, 3 microphones
