Poco F7 Ultra vs Unihertz 8849 Tank 4
Poco
F7 Ultra
Unihertz
8849 Tank 4
En bref
- Marque
- POCO
- Unihertz
- Date de sortie
- mars 2025, il y a 1 ans et 3 mois
- octobre 2025, il y a 8 mois
- Prix de lancement
- € 699.99 ($ 817.44)
- —
- AnTuTu
- 2.843.461 Antutu v10 Overall performance better than 97% of devices
- 711.190 Antutu v10 Overall performance better than 78% of devices
Écran
- Taille
- 6.67"
- 6.78"
- Résolution
- 1440 x 3200 px WQHD+
- 1200 x 2650 px QHD
- Type
- AMOLED TCL M9
- AMOLED
- Densité
- 526 ppi Very high density
- 429 ppi Very high density
- Rapport d’aspect
- 20:9
- 21:9
- Fonctions
- Hole-punch Notch, 3840 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Max brightness HBM - 1800 cd/m², Peak brightness - 3200 cd/m², 5000000:1 contrast ratio, Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Xiaomi Longjing Glass 2, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell
Performances
- Chipset
- Qualcomm Snapdragon 8 Elite
- MediaTek Dimensity 7300 Ultra
- CPU
- 2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
- 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
- Type de CPU
- Octa-Core
- Octa-Core
- Gravure
- 3 nm
- 4 nm
- Fréquence
- 4.32 GHz
- 2.5 GHz
- GPU
- Adreno 830
- Mali-G615 MC2
- RAM
- 12 GB
- 12 GB
- Type de RAM
- RAM LPDDR5X
- RAM LPDDR5X
- 64 bits
- Yes
- Yes
Caméra arrière
- Résolution
- 50 Mpx
- 50 Mpx
- Ouverture
- ƒ/ 1.6
- ƒ/ 1.88
- Capteur
- Omnivision OV50E
- Samsung GN1
- Taille de pixel
- 1.00 µm
- 1.00 µm
- Taille du capteur
- 1/1.55"
- 1/1.31"
- Flash
- Dual LED
- Dual LED
- Stabilisation optique
- Yes
- No
- Ralenti
- Yes, 1920 fps
- No, 30 fps
- Fonctions
- Tracking AF, Flicker sensor, Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, 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
- 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
Caméra frontale
- Résolution
- 32 Mpx
- 32 Mpx
- Ouverture
- Unknow
- ƒ/ 2.25
- Capteur
- Samsung S5KKD1
- Samsung S5KGD1
- Taille de pixel
- 0.70 µm
- 0.80 µm
Batterie
- Capacité
- 5300 mAh
- 11600 mAh
- Type
- Si-Carbon Li-Ion
- Li-Polymer
- Charge rapide
- Yes , 120.0W
- Yes , 66.0W
- Charge sans fil
- Xiaomi Pengpai P3 charging chip, Xiaomi Pengpai G1, Carga inalámbrica 50W
- —
- Cycles de charge
- 1000 cycles
- 1000 cycles
- Autonomie
- ~ 63h
- ~ 105h
- Fonctions
- Wireless charging, Reverse charging, Non-removable
- Non-removable
Stockage
- Capacité
- 256 GB
- 512 GB
- Type
- UFS Storage 4.1
- UFS Storage 4.0
- Emplacement SD
- No
- Yes , Independent SD slot
Corps
- Dimensions
- 74.9 mm 160.3 mm 8.4 mm Print 3D Model
- 85.4 mm 174.3 mm 23.9 mm Print 3D Model
- Poids
- 212 g
- 538 g
- Matériaux
- Glass , Metal
- Polycarbonate
- Couleurs
- Black Yellow
- Black
- Résistance eau/poussière
- IP68
- IP68, MIL-STD-810H
- Résistance aux chutes
- Class A B C D E 45 drops without defects
- Class A B C D E 90 drops without defects
- Réparabilité
- Class A B C D E
- Class A B C D E
- Surface utile
- 87 %
- 75 %
Logiciel
- Système d’exploitation
- Android 16 HyperOS 3.X (Android 16)
- Android 15 Android 15
- Mises à jour
- OS updates: 6 years, Security updates: 6 years
- —
- Services Google
- With Google Mobile Services
- With Google Mobile Services
Connectivité
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 6.0 LELow energy consumption
- Bluetooth 5.3 LELow energy consumption
- Profils Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC, Apt-x Adaptive
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
- Fonctions Wi-Fi
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- USB
- USB Type-C
- USB Type-C
- Fonctions USB
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), QZSS (L1 + L5)
- GPS, A-GPS, GLONASS, Beidou, Galileo
Réseaux
- 5G
- n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)
- 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)
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
- 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)
- 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
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
Capteurs et sécurité
- Empreinte digitale
- Yes, in screen
- Yes, on the side
- Accéléromètre
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximité
- Yes
- Yes
- Capteur de lumière
- Yes
- Yes
- Système de refroidissement
- Yes
- No
- Audio
- Dolby Atmos, Hi-Res Audio, Stereo Speakers, 3 microphones
- Noise cancellation microphone, 2 microphones
- Baromètre
- —
- Yes
- Boussole
- —
- Yes
