Unihertz 8849 Tank 4 vs Xiaomi Redmi Note 12 Pro 4G
Unihertz
8849 Tank 4
Xiaomi
Redmi Note 12 Pro 4G
En bref
- Marque
- Unihertz
- Xiaomi
- Date de sortie
- octobre 2025, il y a 8 mois
- avril 2023, il y a 3 ans et 2 mois
- AnTuTu
- 711.190 Antutu v10 Overall performance better than 78% of devices
- 397.200 Antutu v10 Overall performance better than 65% of devices
Écran
- Taille
- 6.78"
- 6.67"
- Résolution
- 1200 x 2650 px QHD
- 1080 x 2400 px FHD+
- Type
- AMOLED
- AMOLED
- Densité
- 429 ppi Very high density
- 395 ppi High Density
- Rapport d’aspect
- 21:9
- 20:9
- Fonctions
- Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell
- Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Peak brightness - 1200 cd/m², Max brightness HBM - 700 cd/m², 4500000:1 contrast ratio, Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10, DCI-P3, Dolby Vision, Scratch resistant, Corning Gorilla Glass 5, 2.5D glass screen, Capacitive, Multi-touch, Frameless
Performances
- Chipset
- MediaTek Dimensity 7300 Ultra
- Qualcomm Snapdragon 732G
- CPU
- 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
- 2x Kryo 470 2.3 GHz + 6x Kryo 470 1.8 GHz
- Type de CPU
- Octa-Core
- Octa-Core
- Gravure
- 4 nm
- 8 nm
- Fréquence
- 2.5 GHz
- 2.3 GHz
- GPU
- Mali-G615 MC2
- Qualcomm Adreno 618
- RAM
- 12 GB
- 8 GB
- Type de RAM
- RAM LPDDR5X
- LPDDR4X RAM
- 64 bits
- Yes
- Yes
Caméra arrière
- Résolution
- 50 Mpx
- 108 Mpx
- Ouverture
- ƒ/ 1.88
- ƒ/ 1.9
- Capteur
- Samsung GN1
- Samsung S5KHM2
- Taille de pixel
- 1.00 µm
- 0.70 µm
- Taille du capteur
- 1/1.31"
- 1/1.52"
- Flash
- Dual LED
- LED
- Stabilisation optique
- No
- No
- Ralenti
- No, 30 fps
- Yes, 960 fps
- Fonctions
- Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Vision
- 4K Video, Digital zoom, Quadruple camera, Digital image stabilization, Autofocus, Touch focus, Continuous autofocus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Caméra frontale
- Résolution
- 32 Mpx
- 16 Mpx
- Ouverture
- ƒ/ 2.25
- ƒ/ 2.45
- Capteur
- Samsung S5KGD1
- Sony IMX471 Exmor RS
- Taille de pixel
- 0.80 µm
- 1.00 µm
Batterie
- Capacité
- 11600 mAh
- 5020 mAh
- Type
- Li-Polymer
- Li-Polymer
- Charge rapide
- Yes , 66.0W
- Yes , 67.0W
- Cycles de charge
- 1000 cycles
- —
- Autonomie
- ~ 105h
- —
- Fonctions
- Non-removable
- Reverse charging, Non-removable
Stockage
- Capacité
- 512 GB
- 256 GB
- Type
- UFS Storage 4.0
- UFS Storage 2.2
- Emplacement SD
- Yes , Independent SD slot
- Yes , Slot for SD or second SIM card
Corps
- Dimensions
- 85.4 mm 174.3 mm 23.9 mm Print 3D Model
- 76.0 mm 162.9 mm 7.9 mm Print 3D Model
- Poids
- 538 g
- 187 g
- Matériaux
- Polycarbonate
- Plastic , Glass , P2i Nano coating
- Couleurs
- Black
- Black Blue
- Résistance eau/poussière
- IP68, MIL-STD-810H
- IP53
- Résistance aux chutes
- Class A B C D E 90 drops without defects
- —
- Réparabilité
- Class A B C D E
- —
- Surface utile
- 75 %
- 86 %
Logiciel
- Système d’exploitation
- Android 15 Android 15
- Android 11 Red Velvet Cake MIUI V13 (Android 11)
- Services Google
- With Google Mobile Services
- With Google Mobile Services
- Mises à jour
- —
- OS updates: 2 years, Security updates: 2 years
Connectivité
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.3 LELow energy consumption
- Bluetooth 5.1 LELow energy consumption
- Profils Bluetooth
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS
- 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)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- Fonctions Wi-Fi
- Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- 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
- GPS, A-GPS, GLONASS, Beidou, Galileo
- GPS, A-GPS, GLONASS, Beidou, Galileo
Réseaux
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)
- —
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B32 (1500), 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), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- 2G
- CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Capteurs et sécurité
- Empreinte digitale
- Yes, on the side
- Yes, on the side
- Accéléromètre
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximité
- Yes
- —
- Capteur de lumière
- Yes
- Yes
- Baromètre
- Yes
- —
- Boussole
- Yes
- —
- Système de refroidissement
- No
- Yes
- Audio
- Noise cancellation microphone, 2 microphones
- Hi-Res Audio, Stereo Speakers
