Unihertz 8849 Tank X vs Xiaomi Redmi A3x

Resumo

Marca: Unihertz; Xiaomi
Data de lançamento: fevereiro de 2026, há 4 meses; maio de 2024, há 2 anos e 1 meses
AnTuTu: 885.456 Antutu v10 Overall performance better than 83% of devices; 239.000 Antutu v10 Overall performance better than 57% of devices

Tamanho: 6.78"; 6.7"
Resolução: 1080 x 2460 px FHD+; 720 x 1650 px HD+
Tipo: LCD IPS; LCD IPS
Densidade: 396 ppi High Density; 269 ppi Medium Density
Proporção: 21:9; 20:9
Recursos: Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Peak brightness - 750 cd/m², Scratch resistant, Capacitive, Multi-touch, In-cell; Water Drop Notch, Refresh rate 90 Hz, Brightnes 500 cd/m² (typ), DC dimming, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless

Processador: MediaTek Dimensity 8200 (MT6896); Unisoc Tiger T603
CPU: 1x Cortex A78 3.1 GHz + 3x Cortex A78 3.0 GHz + 4x Cortex A55 2.0 GHz; 2xCortex A75 1.8GHz + 6x Cortex A55 1.6GHz
Tipo de CPU: Octa-Core; Octa-Core
Processo: 4 nm; 12 nm
Frequência: 3.1 GHz; 1.8 GHz
GPU: Arm Mali-G610 MC6; Mali-G57 MP1
RAM: 16 GB; 3 GB
Tipo de RAM: RAM LPDDR5; LPDDR4X RAM
64 bits: Yes; Yes

Resolução: 50 Mpx; 8 Mpx
Abertura: ƒ/ 1.88; ƒ/ 2.2
Sensor: Sony IMX766; —
Tamanho de pixel: 1.00 µm; —
Tamanho do sensor: 1/1.56"; —
Flash: Dual LED; LED
Estabilização óptica: No; No
Câmera lenta: No, 30 fps; No, 30 fps
Recursos: 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, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensões: 86.0 mm 179.0 mm 25.0 mm Print 3D Model; 76.3 mm 168.3 mm 8.3 mm Print 3D Model
Peso: 750 g; 199 g
Materiais: Polycarbonate; Glass , Leather
Cores: Black; Black Blue Green
Resistência à água e poeira: IP68, MIL-STD-810H; —
Superfície útil: 71 %; 82 %

Sistema operacional: Android 15 Android 15; Android 14 Upside-down cake MIUI 14 (Android 14)
Serviços do Google: With Google Mobile Services; With Google Mobile Services
Atualizações: —; OS updates: 2 years, Security updates: 3 years

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 4.2 LELow energy consumption
Perfis Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), SBC, AAC
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
Recursos Wi-Fi: Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot, Wi-Fi Direct
USB: USB Type-C; —
Recursos USB: Charging, OTG; Charging, OTG
Navegação: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou

5G: n1 (2100), n2 (1900 PCS), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700); —
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), 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)