Unihertz 8849 Tank X vs Vivo X300 Ultra
Unihertz
8849 Tank X
Vivo
X300 Ultra
En bref
- Marque
- Unihertz
- vivo
- Date de sortie
- février 2026, il y a 3 mois
- mars 2026, il y a 2 mois
- AnTuTu
- 885.456 Antutu v10 Overall performance better than 83% of devices
- 4.010.000 Antutu v11 Overall performance better than 99% of devices
- Prix de lancement
- —
- CN¥ 6,999.00 ($ 1,023.80)
Écran
- Taille
- 6.78"
- 6.83"
- Résolution
- 1080 x 2460 px FHD+
- 1440 x 3168 px WQHD+
- Type
- LCD IPS
- AMOLED Q10 Plus 8T
- Densité
- 396 ppi High Density
- 511 ppi Very high density
- Rapport d’aspect
- 21:9
- 20:9
- 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, 1-144 Hz refresh rate, Refresh rate 144 Hz, Variable refresh rate VRR, Peak brightness - 4500 cd/m², Max brightness HBM - 1800 cd/m², 8000000:1 contrast ratio, HDR10+, DCI-P3, DC dimming, 10 Bits panel, Dolby Vision, Scratch resistant, AGC glass, Armor glass, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
Performances
- Chipset
- MediaTek Dimensity 8200 (MT6896)
- Qualcomm Snapdragon 8 Elite Gen 5
- CPU
- 1x Cortex A78 3.1 GHz + 3x Cortex A78 3.0 GHz + 4x Cortex A55 2.0 GHz
- 2x4.61 GHz ARM + 6x3.63 GHz ARM
- Type de CPU
- Octa-Core
- Octa-Core
- Gravure
- 4 nm
- 3 nm
- Fréquence
- 3.1 GHz
- 4.61 GHz
- GPU
- Arm Mali-G610 MC6
- Adreno 840 1.2 GHz
- RAM
- 16 GB
- 12 GB
- Type de RAM
- RAM LPDDR5
- RAM LPDDR5X
- 64 bits
- Yes
- Yes
Caméra arrière
- Résolution
- 50 Mpx
- 200 Mpx
- Ouverture
- ƒ/ 1.88
- ƒ/ 1.69
- Capteur
- Sony IMX766
- Sony LYT-901
- Taille de pixel
- 1.00 µm
- 0.70 µm
- Taille du capteur
- 1/1.56"
- 1/1.12"
- Flash
- Dual LED
- LED
- Stabilisation optique
- No
- Yes
- Ralenti
- No, 30 fps
- Yes, 960 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
- Flicker sensor, Night Mode 2.0, Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Gimbal, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), 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
- 50 Mpx
- Ouverture
- ƒ/ 2.25
- ƒ/ 2.5
- Capteur
- Hynix Hi-5022Q
- —
- Taille de pixel
- 0.70 µm
- —
Batterie
- Capacité
- 17600 mAh
- 7000 mAh
- Type
- Li-Polymer
- Si-Carbon Li-Ion
- Charge rapide
- Yes , 66.0W
- Yes , 100.0W
- Fonctions
- Non-removable
- Bypass Charging, Wireless charging, Reverse charging, Non-removable
- Charge sans fil
- —
- 50W wireless fast charging
- Cycles de charge
- —
- 1200 cycles
- Autonomie
- —
- ~ 57h
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
- 76.8 mm 163.0 mm 8.2 mm Print 3D Model
- Poids
- 750 g
- 232 g
- Matériaux
- Polycarbonate
- Glass , Titanium-aluminium alloy
- Couleurs
- Black
- Black Silver Green
- Résistance eau/poussière
- IP68, MIL-STD-810H
- IP68, IP69
- Surface utile
- 71 %
- 90 %
- Résistance aux chutes
- —
- Class A B C D E 180 drops without defects
- Réparabilité
- —
- Class A B C D E
Logiciel
- Système d’exploitation
- Android 15 Android 15
- Android 16 OriginOS 6 (Android 16)
- Services Google
- With Google Mobile Services
- Without Google Mobile services
- Mises à jour
- —
- OS updates: 5 years, Security updates: 5 years
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 6.0 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 6E , 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, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), QZSS (L1 + L5)
Réseaux
- 5G
- n1 (2100), n2 (1900 PCS), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700)
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n18 (850), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500), n79 (4700), n80 (1800), n81 (900), n83A (700), n83B (700), n84 (2100)
- 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), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (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), B42 (TDD 3500), B43 (TDD 3700), 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), B2 (1900), 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)
- CDMA BC0 (800), B2 (1900), 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
- Yes
- Capteur de lumière
- Yes
- Yes
- Baromètre
- Yes
- —
- Boussole
- Yes
- —
- Système de refroidissement
- No
- Yes
- Audio
- Noise cancellation microphone, 2 microphones
- Dolby Atmos, Hi-Res Audio, Stereo Speakers
