Unihertz 8849 Tank 4 vs Xiaomi Redmi 13

En bref

Marque: Unihertz; Xiaomi
Date de sortie: octobre 2025, il y a 8 mois; mai 2024, il y a 2 ans et 1 mois
AnTuTu: 711.190 Antutu v10 Overall performance better than 78% of devices; 269.266 Antutu v10 Overall performance better than 60% of devices

Taille: 6.78"; 6.79"
Résolution: 1200 x 2650 px QHD; 1080 x 2400 px FHD+
Type: AMOLED; LTPS LCD
Densité: 429 ppi Very high density; 388 ppi High Density
Rapport d’aspect: 21:9; 19.5:9
Fonctions: Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell; Hole-punch Notch, SGS Certified, Refresh rate 90 Hz, Scratch resistant, 2.5D curved glass glass, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Dimensity 7300 Ultra; MediaTek Helio G91
CPU: 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz; 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
Type de CPU: Octa-Core; Octa-Core
Gravure: 4 nm; 12 nm
Fréquence: 2.5 GHz; 2 GHz
GPU: Mali-G615 MC2; Arm Mali-G52 MC2 850MHz
RAM: 12 GB; 6 GB
Type de RAM: RAM LPDDR5X; —
64 bits: Yes; Yes

Résolution: 50 Mpx; 108 Mpx
Ouverture: ƒ/ 1.88; ƒ/ 1.8
Capteur: Samsung GN1; —
Taille de pixel: 1.00 µm; —
Taille du capteur: 1/1.31"; —
Flash: Dual LED; Quad LED
Stabilisation optique: No; No
Ralenti: No, 30 fps; Yes, 120 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, Dual camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Capacité: 512 GB; 128 GB
Type: UFS Storage 4.0; eMMC 5.1 Storage
Emplacement SD: Yes , Independent SD slot; Yes , Slot for SD or second SIM card

Dimensions: 85.4 mm 174.3 mm 23.9 mm Print 3D Model; 76.3 mm 168.6 mm 8.2 mm Print 3D Model
Poids: 538 g; 198 g
Matériaux: Polycarbonate; Plastic , P2i Nano coating , Splash resistant design
Couleurs: Black; Black Pink Cyan
Résistance eau/poussière: IP68, MIL-STD-810H; —
Résistance aux chutes: Class A B C D E 90 drops without defects; —
Réparabilité: Class A B C D E; —
Surface utile: 75 %; 94 %

Système d’exploitation: Android 15 Android 15; Android 14 Upside-down cake HyperOS (Android 14)
Services 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 5.3 LELow energy consumption; Bluetooth 5.4 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS; A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x
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

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), 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), B2 (1900), 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)