blu B9 vs coolpad Cool 20 Pro

En bref

Marque: BLU; Coolpad
Date de sortie: avril 2022, il y a 4 ans et 1 mois; décembre 2021, il y a 4 ans et 5 mois
AnTuTu: 104.325 Antutu v9 Overall performance better than 51% of devices; 424.800 Antutu v10 Overall performance better than 69% of devices

Taille: 6.52"; 6.58"
Résolution: 720 x 1600 px HD+; 1080 x 2408 px FHD+
Type: LCD IPS; LCD IPS
Densité: 264 ppi Medium Density; 401 ppi Very high density
Rapport d’aspect: 20:9; 20:9
Fonctions: Water Drop Notch, Max brightness HBM - 480 cd/m², Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Refresh rate 120 Hz, DCI-P3, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum Unisoc SC9863; MediaTek Dimensity 900 (MT6877)
CPU: 4x Cortex A55 1.3 GHz + 4x Cortex A55 1.2 GHz; 2x Cortex A78 2.4 GHz + 6x Cortex A55 2.0 GHz
Type de CPU: Octa-Core; Octa-Core
Gravure: 28 nm; 6 nm
Fréquence: 1.3 GHz; 2.4 GHz
GPU: PowerVR GE8322; Mali-G68 MC4 4x cores
RAM: 4 GB; 6 GB
Type de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 13 Mpx; 50 Mpx
Ouverture: ƒ/ 2.2; ƒ/ 1.8
Taille de pixel: 1.12 µm; —
Flash: LED; LED
Stabilisation optique: No; No
Ralenti: Yes, 90 fps; Yes, 240 fps
Fonctions: Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 4K Video, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous autofocus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensions: 75.9 mm 164.4 mm 9.6 mm Print 3D Model; 74.8 mm 162.8 mm 8.3 mm Print 3D Model
Poids: 198 g; 193 g
Matériaux: Plastic; Polycarbonate
Couleurs: Blue Gray; Black White Blue Orange
Surface utile: 80 %; 84 %

Système d’exploitation: Android 11 Red Velvet Cake Android 11; Android 11 Red Velvet Cake CoolOS (Android 11)
Services Google: With Google Mobile Services; Without Google Mobile services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 4.2 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 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; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
USB: —; USB Type-C

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B8 (900)
5G: —; n1 (2100), n28b (700), n28a (700), n41 (2500), n77 (3700), n78 (3500)