Unihertz 8849 Tank 4 Pro vs Xiaomi Redmi A7 Pro
Unihertz
8849 Tank 4 Pro
Xiaomi
Redmi A7 Pro
En bref
- Marque
- Unihertz
- Xiaomi
- Date de sortie
- juillet 2025, il y a 11 mois
- mars 2026, il y a 3 mois
- AnTuTu
- 1.526.000 Antutu v10 Overall performance better than 91% of devices
- 308.681 Antutu v10 Overall performance better than 61% of devices
Écran
- Taille
- 6.73"
- 6.88"
- Résolution
- 1440 x 3200 px WQHD+
- 720 x 1640 px HD+
- Type
- AMOLED
- LCD IPS
- Densité
- 521 ppi Very high density
- 255 ppi Medium 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
- Water Drop Notch, Refresh rate 120 Hz, Brightnes 450 cd/m² (typ), 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless, In-cell
Performances
- Chipset
- MediaTek Dimensity 8300 Ultra
- Unisoc Tiger T615 (T7250)
- CPU
- 1x cortex A715 3.35GHz+3x cortex A715 3.20GHz+4x cortex A510 2.20 GHz
- 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz
- Type de CPU
- Octa-Core
- Octa-Core
- Gravure
- 4 nm
- 12 nm
- Fréquence
- 3.35 GHz
- 1.8 GHz
- GPU
- Mali G615-MC6
- Mali-G57 MP1
- RAM
- 16 GB
- 4 GB
- Type de RAM
- RAM LPDDR5X
- LPDDR4X RAM
- 64 bits
- Yes
- Yes
Caméra arrière
- Résolution
- 50 Mpx
- 50 Mpx
- Ouverture
- ƒ/ 1.88
- ƒ/ 2.2
- Capteur
- Samsung GN1
- —
- Taille de pixel
- 1.00 µm
- —
- Taille du capteur
- 1/1.31"
- —
- Flash
- Dual LED
- LED
- Stabilisation optique
- No
- No
- Ralenti
- No, 30 fps
- No, 30 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
- Digital zoom, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Caméra frontale
- Résolution
- 50 Mpx
- 8 Mpx
- Ouverture
- ƒ/ 2.25
- ƒ/ 2.0
- Capteur
- Hynix Hi-5022Q
- —
- Taille de pixel
- 0.70 µm
- —
Batterie
- Capacité
- 11600 mAh
- 6000 mAh
- Type
- Li-Polymer
- Li-Polymer
- Charge rapide
- Yes , 120.0W
- Yes , 15.0W
- Cycles de charge
- 1000 cycles
- —
- Autonomie
- ~ 105h
- —
- Fonctions
- Non-removable
- Non-removable
Stockage
- Capacité
- 512 GB
- 64 GB
- Type
- UFS Storage 4.0
- eMMC 5.1 Storage
- Emplacement SD
- Yes , Independent SD slot
- Yes , Independent SD slot
Corps
- Dimensions
- 87.0 mm 174.9 mm 22.5 mm Print 3D Model
- 79.5 mm 171.6 mm 8.2 mm Print 3D Model
- Poids
- 530 g
- 208 g
- Matériaux
- Polycarbonate
- Plastic
- Couleurs
- Black
- Black Brown Green Cyan Green
- Résistance eau/poussière
- IP68, MIL-STD-810H
- IP54 , Splash resistant
- Résistance aux chutes
- Class A B C D E 180 drops without defects
- —
- Réparabilité
- Class A B C D E
- —
- Surface utile
- 71 %
- 85 %
Logiciel
- Système d’exploitation
- Android 13 Tiramisu Android 13
- Android 15 HyperOS 3.X (Android 15)
- Services Google
- With Google Mobile Services
- With Google Mobile Services
- Mises à jour
- —
- OS updates: 2 years, Security updates: 4 years
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 5.4
- Profils Bluetooth
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS
- A2DP (Advanced Audio Distribution Profile)
- 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 , 802.11ac
- Fonctions Wi-Fi
- Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Wi-Fi Hotspot
- 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), B3 (1800), B4 (1700/2100 AWS 1), 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), 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
- —
- Proximité
- Yes
- —
- Capteur de lumière
- Yes
- Yes
- Baromètre
- Yes
- —
- Boussole
- Yes
- —
- Système de refroidissement
- No
- No
- Audio
- Noise cancellation microphone, 2 microphones
- DTS / DTS X, Stereo Speakers
