Poco C81x vs Unihertz 8849 Tank 4 Pro

Übersicht

Marke: POCO; Unihertz
Erscheinungsdatum: April 2026, vor 2 Monaten; Juli 2025, vor 11 Monaten
AnTuTu: 308.681 Antutu v10 Overall performance better than 61% of devices; 1.526.000 Antutu v10 Overall performance better than 91% of devices

Größe: 6.88"; 6.73"
Auflösung: 720 x 1640 px HD+; 1440 x 3200 px WQHD+
Typ: LCD IPS; AMOLED
Pixeldichte: 260 ppi Medium Density; 521 ppi Very high density
Seitenverhältnis: 21:9; 21:9
Funktionen: Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 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; Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell

Chipsatz: Unisoc Tiger T615 (T7250); MediaTek Dimensity 8300 Ultra
CPU: 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz; 1x cortex A715 3.35GHz+3x cortex A715 3.20GHz+4x cortex A510 2.20 GHz
CPU-Typ: Octa-Core; Octa-Core
Fertigung: 12 nm; 4 nm
Taktfrequenz: 1.8 GHz; 3.35 GHz
GPU: Mali-G57 MP1; Mali G615-MC6
Arbeitsspeicher: 3 GB; 16 GB
RAM-Typ: LPDDR4X RAM; RAM LPDDR5X
64-Bit: Yes; Yes

Auflösung: 13 Mpx; 50 Mpx
Blende: ƒ/ 2.0; ƒ/ 1.88
Blitz: LED; Dual LED
Optische Stabilisierung: No; No
Zeitlupe: No, 30 fps; No, 30 fps
Funktionen: Digital zoom, Dual camera, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 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
Sensor: —; Samsung GN1
Pixelgröße: —; 1.00 µm
Sensorgröße: —; 1/1.31"

Abmessungen: 77.8 mm 171.8 mm 8.3 mm Print 3D Model; 87.0 mm 174.9 mm 22.5 mm Print 3D Model
Gewicht: 193 g; 530 g
Materialien: Plastic; Polycarbonate
Farben: Black Cyan; Black
Wasser-/Staubschutz: Splash resistant; IP68, MIL-STD-810H
Nutzbare Fläche: 84 %; 71 %
Sturzfestigkeit: —; Class A B C D E 180 drops without defects
Reparierbarkeit: —; Class A B C D E

Betriebssystem: Android 15 HyperOS 2.X (Android 15); Android 13 Tiramisu Android 13
Updates: OS updates: 4 years, Security updates: 6 years; —
Google-Dienste: 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 5.2; Bluetooth 5.4 LELow energy consumption
Bluetooth-Profile: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Wi-Fi-Funktionen: Wi-Fi Hotspot; Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
USB-Funktionen: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B28a (700), B40 (TDD 2300), B41 (TDD 2500); 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)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
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)