blu G9 vs coolpad Cool 20

En bref

Marque: BLU; Coolpad
Date de sortie: mai 2019, il y a 7 ans; mai 2021, il y a 5 ans
AnTuTu: 74.500 Antutu v7 Overall performance better than 16% of devices; 200.500 Antutu v8 Overall performance better than 55% of devices

Taille: 6.3"; 6.52"
Résolution: 720 x 1520 px HD+; 720 x 1600 px HD+
Type: LCD IPS; LCD IPS
Densité: 267 ppi Medium Density; 269 ppi Medium Density
Rapport d’aspect: 19:9; 20:9
Fonctions: Water Drop Notch, Brightnes 470 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch

Chipset: MediaTek Helio P22 MT6762; MediaTek Helio G80 (MT6769T)
CPU: 4x Cortex A53 2.0 GHz + 4x Cortex A53 1.5 GHz; 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
Type de CPU: Octa-Core; Octa-Core
Gravure: 12 nm; 12 nm
Fréquence: 2 GHz; 2 GHz
GPU: PowerVR GE8320; ARM Mali-G52 2EEMC2
RAM: 4 GB; 4 GB
Type de RAM: LPDDR3 RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 13 Mpx; 48 Mpx
Ouverture: ƒ/ 2.0; ƒ/ 1.79
Flash: LED; LED
Stabilisation optique: No; No
Ralenti: No, 30 fps; No, 30 fps
Fonctions: Digital zoom, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 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
Capteur: —; Samsung S5KGM1
Taille de pixel: —; 0.80 µm
Taille du capteur: —; 1/2"

Capacité: 64 GB; 64 GB
Emplacement SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensions: 71.8 mm 155.4 mm 8.1 mm Print 3D Model; 75.7 mm 164.3 mm 8.7 mm Print 3D Model
Poids: 165 g; 199 g
Matériaux: Aluminium alloy; Plastic , Splash resistant design
Couleurs: Black Blue; Black White Blue
Surface utile: 88 %; 82 %

Système d’exploitation: Android 9.0 P Android 9.0 Pie; 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 4.1; Bluetooth 5.0 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Fonctions Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct; Dual band, 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; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

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), B28b (700), B28a (700); B1 (2100), B3 (1800), B5 (850), B8 (900), 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), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)