Unihertz 8849 Tank 4 vs Vivo X90S
Unihertz
8849 Tank 4
Vivo
X90S
In sintesi
- Marca
- Unihertz
- vivo
- Data di uscita
- ottobre 2025, 8 mesi fa
- giugno 2023, 3 anni fa
- AnTuTu
- 711.190 Antutu v10 Overall performance better than 78% of devices
- 1.800.548 Antutu v11 Overall performance better than 93% of devices
- Prezzo di lancio
- —
- CN¥ 3,999.00 ($ 584.80)
Display
- Dimensione
- 6.78"
- 6.78"
- Risoluzione
- 1200 x 2650 px QHD
- 1260 x 2800 px WQHD+
- Tipo
- AMOLED
- Oled BOE Q9
- Densità
- 429 ppi Very high density
- 453 ppi Very high density
- Rapporto d’aspetto
- 21:9
- 20:9
- Caratteristiche
- Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell
- Hole-punch Notch, 2160 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 300 Hz, Peak brightness - 1300 cd/m², 8000000:1 contrast ratio, HDR10+, DCI-P3, 105% NTSC, 10 Bits panel, Scratch resistant, Dual Edge display, Capacitive, Multi-touch, Frameless
Prestazioni
- Chipset
- MediaTek Dimensity 7300 Ultra
- MediaTek Dimensity 9200 Plus
- CPU
- 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
- 1x3,35 GHz Cortex X3 + 3x3,0 GHz Cortex A715 + 4x2,0 GHz Cortex A715
- Tipo di CPU
- Octa-Core
- Octa-Core
- Processo
- 4 nm
- 4 nm
- Frequenza
- 2.5 GHz
- 3.35 GHz
- GPU
- Mali-G615 MC2
- ARM Immortalis-G715 GPU
- RAM
- 12 GB
- 8 GB
- Tipo di RAM
- RAM LPDDR5X
- RAM LPDDR5X
- 64 bit
- Yes
- Yes
Fotocamera posteriore
- Risoluzione
- 50 Mpx
- 50 Mpx
- Apertura
- ƒ/ 1.88
- ƒ/ 1.75
- Sensore
- Samsung GN1
- Sony IMX866
- Dimensione pixel
- 1.00 µm
- 1.00 µm
- Dimensione sensore
- 1/1.31"
- 1/1.49"
- Flash
- Dual LED
- Triple LED
- Stabilizzazione ottica
- No
- Yes
- Slow motion
- No, 30 fps
- Yes, 960 fps
- Caratteristiche
- 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
- Cinematic Mode, Noise reduction, 4K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Gimbal, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Fotocamera frontale
- Risoluzione
- 32 Mpx
- 32 Mpx
- Apertura
- ƒ/ 2.25
- ƒ/ 2.45
- Sensore
- Samsung S5KGD1
- Samsung S5KGD2
- Dimensione pixel
- 0.80 µm
- 0.80 µm
Batteria
- Capacità
- 11600 mAh
- 4810 mAh
- Tipo
- Li-Polymer
- Lithium
- Ricarica rapida
- Yes , 66.0W
- Yes , 120.0W
- Cicli di ricarica
- 1000 cycles
- —
- Autonomia
- ~ 105h
- —
- Caratteristiche
- Non-removable
- Non-removable
Memoria
- Capacità
- 512 GB
- 256 GB
- Tipo
- UFS Storage 4.0
- UFS Storage 4.0
- Slot SD
- Yes , Independent SD slot
- No
Corpo
- Dimensioni
- 85.4 mm 174.3 mm 23.9 mm Print 3D Model
- 74.4 mm 164.1 mm 8.9 mm Print 3D Model
- Peso
- 538 g
- 198 g
- Materiali
- Polycarbonate
- Glass
- Colori
- Black
- Black White Red Green
- Resistenza ad acqua/polvere
- IP68, MIL-STD-810H
- IP64
- Resistenza alle cadute
- Class A B C D E 90 drops without defects
- —
- Riparabilità
- Class A B C D E
- —
- Superficie utile
- 75 %
- 90 %
Software
- Sistema operativo
- Android 15 Android 15
- Android 13 Tiramisu OriginOS 3 (Android 13)
- Servizi Google
- With Google Mobile Services
- Without Google Mobile services
- Aggiornamenti
- —
- OS updates: 3 years, Security updates: 3 years
Connettività
- 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 5.3 LELow energy consumption
- Profili 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)
- Funzioni 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
- Funzioni USB
- Charging, OTG
- Charging, OTG
- Navigazione
- 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), NavIC System, QZSS (L1 + L5)
Reti
- 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), n28a (700), 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), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B26 (850), B28a (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), 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), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensori e sicurezza
- Impronta digitale
- Yes, on the side
- Yes, in screen
- Accelerometro
- Yes
- Yes
- Giroscopio
- Yes
- Yes
- Prossimità
- Yes
- Yes
- Sensore di luce
- Yes
- Yes
- Barometro
- Yes
- —
- Bussola
- Yes
- —
- Sistema di raffreddamento
- No
- Yes
- Audio
- Noise cancellation microphone, 2 microphones
- Hi-Res Audio, Stereo Speakers
