coolpad Cool 20 vs Unihertz Tank 3

coolpad
Cool 20

Unihertz
Tank 3
En bref
- Marque
- Coolpad
- Unihertz
- Date de sortie
- mai 2021, il y a 5 ans
- novembre 2023, il y a 2 ans et 6 mois
- AnTuTu
- 200.500 Antutu v8 Overall performance better than 55% of devices
- 980.000 Antutu v10 Overall performance better than 84% of devices
Écran
- Taille
- 6.52"
- 6.79"
- Résolution
- 720 x 1600 px HD+
- 1080 x 2460 px FHD+
- Type
- LCD IPS
- LCD IPS
- Densité
- 269 ppi Medium Density
- 396 ppi High Density
- Rapport d’aspect
- 20:9
- 21:9
- Fonctions
- Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch
- Hole-punch Notch, Refresh rate 120 Hz, Capacitive, Multi-touch
Performances
- Chipset
- MediaTek Helio G80 (MT6769T)
- MediaTek Dimensity 8200 (MT6896)
- CPU
- 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
- 1x Cortex A78 3.1 GHz + 3x Cortex A78 3.0 GHz + 4x Cortex A55 2.0 GHz
- Type de CPU
- Octa-Core
- Octa-Core
- Gravure
- 12 nm
- 4 nm
- Fréquence
- 2 GHz
- 3.1 GHz
- GPU
- ARM Mali-G52 2EEMC2
- Arm Mali-G610 MC6
- RAM
- 4 GB
- 16 GB
- Type de RAM
- LPDDR4X RAM
- RAM LPDDR5
- 64 bits
- Yes
- Yes
Caméra arrière
- Résolution
- 48 Mpx
- 200 Mpx
- Ouverture
- ƒ/ 1.79
- Unknow
- Capteur
- Samsung S5KGM1
- Samsung ISOCELL HP3
- Taille de pixel
- 0.80 µm
- 0.56 µm
- Taille du capteur
- 1/2"
- 1/1.4"
- Flash
- LED
- Dual LED
- Stabilisation optique
- No
- No
- Ralenti
- No, 30 fps
- Yes, 120 fps
- Fonctions
- Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- Digital zoom, Quadruple camera, 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
- 5 Mpx
- 50 Mpx
- Ouverture
- ƒ/ --
- ƒ/ 2.0
Batterie
- Capacité
- 4500 mAh
- 23800 mAh
- Type
- Li-Polymer
- Li-Polymer
- Charge rapide
- No
- Yes , 120.0W
- Fonctions
- Non-removable
- Non-removable
- Cycles de charge
- —
- 1100 cycles
- Autonomie
- —
- ~ 189h
Stockage
- Capacité
- 64 GB
- 512 GB
- Emplacement SD
- Yes , Slot for SD or second SIM card
- Yes , Independent SD slot
Corps
- Dimensions
- 75.7 mm 164.3 mm 8.7 mm Print 3D Model
- 86.0 mm 179.0 mm 31.0 mm Print 3D Model
- Poids
- 199 g
- 666 g
- Matériaux
- Plastic , Splash resistant design
- Rugged Smartphone, Metal
- Couleurs
- Black White Blue
- Black Silver
- Surface utile
- 82 %
- 71 %
- Résistance eau/poussière
- —
- IP68, MIL-STD-810H
- 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 11 Red Velvet Cake CoolOS (Android 11)
- Android 14 Upside-down cake Android 14
- Services Google
- Without 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 5.0 LELow energy consumption
- Bluetooth 5.3 LELow energy consumption
- Profils Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- 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
- 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 Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- USB
- USB Type-C
- —
- Fonctions USB
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
- GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1)
Réseaux
- 4G LTE
- B1 (2100), B3 (1800), B5 (850), B8 (900), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
- 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), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
- 5G
- —
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500), n79 (4700)
Capteurs et sécurité
- Empreinte digitale
- No
- Yes, on the side
- Accéléromètre
- Yes
- Yes
- Proximité
- Yes
- Yes
- Capteur de lumière
- Yes
- Yes
- Système de refroidissement
- No
- No
- Gyroscope
- —
- Yes
- Baromètre
- —
- Yes
- Boussole
- —
- Yes
- Audio
- —
- Noise cancellation microphone, 2 microphones
















