Unihertz 8849 Tank 4 Pro vs Vivo S20
Unihertz
8849 Tank 4 Pro
Vivo
S20
En bref
- Marque
- Unihertz
- vivo
- Date de sortie
- juillet 2025, il y a 11 mois
- novembre 2024, il y a 1 ans et 7 mois
- AnTuTu
- 1.526.000 Antutu v10 Overall performance better than 91% of devices
- 866.863 Antutu v10 Overall performance better than 82% of devices
- Prix de lancement
- —
- CN¥ 2,299.00 ($ 336.20)
Écran
- Taille
- 6.73"
- 6.67"
- Résolution
- 1440 x 3200 px WQHD+
- 1260 x 2800 px FHD+
- Type
- AMOLED
- AMOLED
- Densité
- 521 ppi Very high density
- 460 ppi Very high density
- Rapport d’aspect
- 21:9
- 20:9
- Fonctions
- Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell
- Hole-punch Notch, SGS Certified, Refresh rate 120 Hz, Peak brightness - 5000 cd/m², 8000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, 105% NTSC, 10 Bits panel, Scratch resistant, 3D curved glass screen, Capacitive, Multi-touch, Frameless
Performances
- Chipset
- MediaTek Dimensity 8300 Ultra
- Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
- CPU
- 1x cortex A715 3.35GHz+3x cortex A715 3.20GHz+4x cortex A510 2.20 GHz
- 1x2.63 GHz Cortex A715 +3x2.4 GHz Cortex A715 + 4x1.8 GHz Cortex A510
- Type de CPU
- Octa-Core
- Octa-Core
- Gravure
- 4 nm
- 4 nm
- Fréquence
- 3.35 GHz
- 2.63 GHz
- GPU
- Mali G615-MC6
- Qualcomm Adreno 720
- RAM
- 16 GB
- 8 GB
- Type de RAM
- RAM LPDDR5X
- LPDDR4X RAM
- 64 bits
- Yes
- Yes
Caméra arrière
- Résolution
- 50 Mpx
- 50 Mpx
- Ouverture
- ƒ/ 1.88
- ƒ/ 1.8
- Capteur
- Samsung GN1
- Omnivision OV50A
- Taille de pixel
- 1.00 µm
- 1.00 µm
- Taille du capteur
- 1/1.31"
- 1/1.55"
- Flash
- Dual LED
- Quad 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, Dual camera, Digital image stabilization, Optical Stabilization (OIS), 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
Caméra frontale
- Résolution
- 50 Mpx
- 50 Mpx
- Ouverture
- ƒ/ 2.25
- ƒ/ 2.0
- Capteur
- Hynix Hi-5022Q
- —
- Taille de pixel
- 0.70 µm
- —
Batterie
- Capacité
- 11600 mAh
- 6500 mAh
- Type
- Li-Polymer
- Li-Polymer
- Charge rapide
- Yes , 120.0W
- Yes , 90.0W
- Cycles de charge
- 1000 cycles
- —
- Autonomie
- ~ 105h
- —
- Fonctions
- Non-removable
- Non-removable
Stockage
- Capacité
- 512 GB
- 256 GB
- Type
- UFS Storage 4.0
- UFS Storage 2.2
- Emplacement SD
- Yes , Independent SD slot
- Yes , Slot for SD or second SIM card
Corps
- Dimensions
- 87.0 mm 174.9 mm 22.5 mm Print 3D Model
- 74.2 mm 160.4 mm 7.2 mm Print 3D Model
- Poids
- 530 g
- 186 g
- Matériaux
- Polycarbonate
- Plastic
- Couleurs
- Black
- Black White Gold
- Résistance eau/poussière
- IP68, MIL-STD-810H
- IP64
- Résistance aux chutes
- Class A B C D E 180 drops without defects
- —
- Réparabilité
- Class A B C D E
- —
- Surface utile
- 71 %
- 90 %
Logiciel
- Système d’exploitation
- Android 13 Tiramisu Android 13
- Android 15 OriginOS 5 (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 5.4 LELow energy consumption
- Bluetooth 5.4
- Profils Bluetooth
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS
- A2DP (Advanced Audio Distribution Profile), 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)
- Fonctions Wi-Fi
- Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- 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, GLONASS (L1), BeiDou (B1)
Réseaux
- 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), n8 (900), n28b (700), n38 (2600), n40 (2300), n41 (2500), 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), B18 (800), B19 (800), B26 (850), B28b (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), 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), B4 (1700/2100 AWS A-F), B5 (850), B8 (900), B19 (800)
- 2G
- CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), 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
- Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
