coolpad Cool 20 vs Oppo A2

En bref

Marque: Coolpad; Oppo
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; 391.000 Antutu v10 Overall performance better than 65% of devices

Taille: 6.52"; 6.72"
Résolution: 720 x 1600 px HD+; 1080 x 2400 px FHD+
Type: LCD IPS; LTPS LCD
Densité: 269 ppi Medium Density; 269 ppi Medium Density
Rapport d’aspect: 20:9; 20:9
Fonctions: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch; Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Max brightness HBM - 480 cd/m², Peak brightness - 680 cd/m², Max brightness HBM - 720 cd/m², DCI-P3, 100% NTSC, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Helio G80 (MT6769T); MediaTek Dimensity 6020 (MT6833V/ZA)
CPU: 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz; 2x2.2 GHz ARM Cortex A76 + 6x2.0 GHz ARM Cortex A55
Type de CPU: Octa-Core; Octa-Core
Gravure: 12 nm; 7 nm
Fréquence: 2 GHz; 2.2 GHz
GPU: ARM Mali-G52 2EEMC2; ARM Mali-G57
RAM: 4 GB; 12 GB
Type de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Résolution: 48 Mpx; 50 Mpx
Ouverture: ƒ/ 1.79; ƒ/ 1.8
Capteur: Samsung S5KGM1; —
Taille de pixel: 0.80 µm; —
Taille du capteur: 1/2"; —
Flash: LED; 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, Dual 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

Capacité: 64 GB; 256 GB
Emplacement SD: Yes , Slot for SD or second SIM card; Yes , Independent SD slot
Type: —; UFS Storage 2.2

Dimensions: 75.7 mm 164.3 mm 8.7 mm Print 3D Model; 76.0 mm 165.6 mm 8.0 mm Print 3D Model
Poids: 199 g; 193 g
Matériaux: Plastic , Splash resistant design; Plastic
Couleurs: Black White Blue; Black Purple Green
Surface utile: 82 %; 84 %
Résistance eau/poussière: —; IP54

Système d’exploitation: Android 11 Red Velvet Cake CoolOS (Android 11); Android 13 Tiramisu ColorOS 13.1 (Android 13)
Services Google: Without Google Mobile services; Without Google Mobile services
Mises à jour: —; OS updates: 1 years, Security updates: 3 years

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
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LDAC, SBC, AAC
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
Fonctions Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; 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, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

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), B3 (1800), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B8 (900)
5G: —; n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)