Unihertz 8849 Tank X vs Xiaomi Redmi K90
Unihertz
8849 Tank X
Xiaomi
Redmi K90
En bref
- Marque
- Unihertz
- Xiaomi
- Date de sortie
- février 2026, il y a 4 mois
- octobre 2025, il y a 8 mois
- AnTuTu
- 885.456 Antutu v10 Overall performance better than 83% of devices
- 2.920.000 Antutu v10 Overall performance better than 97% of devices
- Prix de lancement
- —
- CN¥ 2,599.00 ($ 380.18)
Écran
- Taille
- 6.78"
- 6.59"
- Résolution
- 1080 x 2460 px FHD+
- 1156 x 2510 px FHD+
- Type
- LCD IPS
- Oled
- Densité
- 396 ppi High Density
- 419 ppi Very high density
- Rapport d’aspect
- 21:9
- 19.5:9
- Fonctions
- Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Peak brightness - 750 cd/m², Scratch resistant, Capacitive, Multi-touch, In-cell
- Hole-punch Notch, 1-120 Hz refresh rate, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, TÜV Rheinland Full Care Display 3.0 Cer, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Peak brightness - 3500 cd/m², Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, sRGB standard, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
Performances
- Chipset
- MediaTek Dimensity 8200 (MT6896)
- Qualcomm Snapdragon 8 Elite Extreme Edition
- CPU
- 1x Cortex A78 3.1 GHz + 3x Cortex A78 3.0 GHz + 4x Cortex A55 2.0 GHz
- 2x4.47 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
- Type de CPU
- Octa-Core
- Octa-Core
- Gravure
- 4 nm
- 3 nm
- Fréquence
- 3.1 GHz
- 4.47 GHz
- GPU
- Arm Mali-G610 MC6
- Adreno 830
- RAM
- 16 GB
- 12 GB
- Type de RAM
- RAM LPDDR5
- RAM LPDDR5X
- 64 bits
- Yes
- Yes
Caméra arrière
- Résolution
- 50 Mpx
- 50 Mpx
- Ouverture
- ƒ/ 1.88
- ƒ/ 1.88
- Capteur
- Sony IMX766
- Omnivision OV50 Light Fusion 800
- Taille de pixel
- 1.00 µm
- 1.00 µm
- Taille du capteur
- 1/1.56"
- 1/1.55"
- Flash
- Dual LED
- LED
- Stabilisation optique
- No
- Yes
- Ralenti
- No, 30 fps
- Yes, 240 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
- 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Dual front camera, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Caméra frontale
- Résolution
- 50 Mpx
- 20 Mpx
- Ouverture
- ƒ/ 2.25
- ƒ/ 2.0
- Capteur
- Hynix Hi-5022Q
- Omnivision OV20B
- Taille de pixel
- 0.70 µm
- 0.80 µm
Batterie
- Capacité
- 17600 mAh
- 7100 mAh
- Type
- Li-Polymer
- Li-Ion
- Charge rapide
- Yes , 66.0W
- Yes , 100.0W
- Fonctions
- Non-removable
- Reverse charging, Non-removable
- Charge sans fil
- —
- 22.5W Reverse wire charging
Stockage
- Capacité
- 256 GB
- 256 GB
- Type
- UFS Storage 3.1
- UFS Storage 4.1
- Emplacement SD
- Yes , Independent SD slot
- No
Corps
- Dimensions
- 86.0 mm 179.0 mm 25.0 mm Print 3D Model
- 75.2 mm 157.5 mm 8.0 mm Print 3D Model
- Poids
- 750 g
- 206 g
- Matériaux
- Polycarbonate
- Aluminium alloy , Glass
- Couleurs
- Black
- Black White Blue Violet
- Résistance eau/poussière
- IP68, MIL-STD-810H
- IP68, IP69
- Surface utile
- 71 %
- 89 %
Logiciel
- Système d’exploitation
- Android 15 Android 15
- Android 15 HyperOS 3.X (Android 15)
- Services Google
- With Google Mobile Services
- Without Google Mobile services
Connectivité
- 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, 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, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- Fonctions Wi-Fi
- Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- 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, QZSS, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
Réseaux
- 5G
- n1 (2100), n2 (1900 PCS), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700)
- n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), 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), B19 (800), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
- B3 (1800), B5 (850), B8 (900)
Capteurs et sécurité
- Empreinte digitale
- Yes, on the side
- Yes, in screen
- Accéléromètre
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximité
- Yes
- —
- Capteur de lumière
- Yes
- Yes
- Baromètre
- Yes
- —
- Boussole
- Yes
- —
- Système de refroidissement
- No
- Yes
- Audio
- Noise cancellation microphone, 2 microphones
- Dolby Atmos, Noise cancellation microphone, Stereo Speakers, 3 microphones
