Unihertz 8849 Tank 4 vs Xiaomi Redmi 15R
Unihertz
8849 Tank 4
Xiaomi
Redmi 15R
Übersicht
- Marke
- Unihertz
- Xiaomi
- Erscheinungsdatum
- Oktober 2025, vor 8 Monaten
- August 2025, vor 10 Monaten
- AnTuTu
- 711.190 Antutu v10 Overall performance better than 78% of devices
- 475.000 Antutu v10 Overall performance better than 72% of devices
Display
- Größe
- 6.78"
- 6.9"
- Auflösung
- 1200 x 2650 px QHD
- 1080 x 2340 px FHD+
- Typ
- AMOLED
- LCD IPS
- Pixeldichte
- 429 ppi Very high density
- 374 ppi High Density
- Seitenverhältnis
- 21:9
- 20:9
- Funktionen
- Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell
- Hole-punch Notch, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, Refresh rate 144 Hz, Brightnes 700 cd/m² (typ), TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, Capacitive, Multi-touch, Frameless
Leistung
- Chipsatz
- MediaTek Dimensity 7300 Ultra
- Qualcomm Snapdragon 6s Gen3
- CPU
- 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
- Kryo 2x2.3 GHz ARM Cortex A78 +6x 2.0 GHz ARM Cortex A55
- CPU-Typ
- Octa-Core
- Octa-Core
- Fertigung
- 4 nm
- 6 nm
- Taktfrequenz
- 2.5 GHz
- 2.3 GHz
- GPU
- Mali-G615 MC2
- Qualcomm Adreno 619
- Arbeitsspeicher
- 12 GB
- 12 GB
- RAM-Typ
- RAM LPDDR5X
- LPDDR4X RAM
- 64-Bit
- Yes
- Yes
Hauptkamera
- Auflösung
- 50 Mpx
- 50 Mpx
- Blende
- ƒ/ 1.88
- ƒ/ 1.8
- Sensor
- Samsung GN1
- —
- Pixelgröße
- 1.00 µm
- —
- Sensorgröße
- 1/1.31"
- —
- Blitz
- Dual LED
- LED
- Optische Stabilisierung
- No
- No
- Zeitlupe
- No, 30 fps
- Yes, 60 fps
- Funktionen
- 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, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Frontkamera
- Auflösung
- 32 Mpx
- 8 Mpx
- Blende
- ƒ/ 2.25
- ƒ/ 2.0
- Sensor
- Samsung S5KGD1
- —
- Pixelgröße
- 0.80 µm
- —
Akku
- Kapazität
- 11600 mAh
- 7000 mAh
- Typ
- Li-Polymer
- Li-Polymer
- Schnellladung
- Yes , 66.0W
- Yes , 33.0W
- Ladezyklen
- 1000 cycles
- —
- Laufzeit
- ~ 105h
- —
- Funktionen
- Non-removable
- Non-removable
Speicher
- Kapazität
- 512 GB
- 256 GB
- Typ
- UFS Storage 4.0
- UFS Storage 2.2
- SD-Slot
- Yes , Independent SD slot
- Yes , Slot for SD or second SIM card
Gehäuse
- Abmessungen
- 85.4 mm 174.3 mm 23.9 mm Print 3D Model
- 82.1 mm 171.1 mm 8.6 mm Print 3D Model
- Gewicht
- 538 g
- 224 g
- Materialien
- Polycarbonate
- Plastic
- Farben
- Black
- Black White Purple
- Wasser-/Staubschutz
- IP68, MIL-STD-810H
- IP64
- Sturzfestigkeit
- Class A B C D E 90 drops without defects
- —
- Reparierbarkeit
- Class A B C D E
- —
- Nutzbare Fläche
- 75 %
- 83 %
Software
- Betriebssystem
- Android 15 Android 15
- Android 15 HyperOS 2.X (Android 15)
- Google-Dienste
- With Google Mobile Services
- With Google Mobile Services
Konnektivität
- 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
- Bluetooth-Profile
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, 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
- Wi-Fi-Funktionen
- 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
- USB-Funktionen
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, Galileo
- GPS, A-GPS, GLONASS, Beidou, Galileo
Netzwerke
- 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)
- n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), 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), 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)
Sensoren & Sicherheit
- Fingerabdruck
- Yes, on the side
- Yes, on the side
- Beschleunigungssensor
- Yes
- Yes
- Gyroskop
- Yes
- Yes
- Näherungssensor
- Yes
- —
- Lichtsensor
- Yes
- Yes
- Barometer
- Yes
- —
- Kompass
- Yes
- —
- Kühlsystem
- No
- Yes
- Audio
- Noise cancellation microphone, 2 microphones
- Dolby Atmos
