coolpad Cool 20 vs Xiaomi Redmi Note 12R

En bref

Marque: Coolpad; Xiaomi
Date de sortie: mai 2021, il y a 5 ans; juin 2023, il y a 2 ans et 11 mois
AnTuTu: 200.500 Antutu v8 Overall performance better than 55% of devices; 456.000 Antutu v10 Overall performance better than 71% of devices

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 90 Hz, Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless

Chipset: MediaTek Helio G80 (MT6769T); Qualcomm Snapdragon 4 Gen 2 (SM4450)
CPU: 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz; 2x2.2 GHz Cortex A76 +6x 2.0 GHz Cortex A55
Type de CPU: Octa-Core; Octa-Core
Gravure: 12 nm; 4 nm
Fréquence: 2 GHz; 2.2 GHz
GPU: ARM Mali-G52 2EEMC2; Qualcomm Adreno
RAM: 4 GB; 4 GB
Type de RAM: LPDDR4X RAM; RAM LPDDR5X
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; Yes
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, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Capacité: 64 GB; 128 GB
Emplacement SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensions: 75.7 mm 164.3 mm 8.7 mm Print 3D Model; 76.3 mm 168.6 mm 8.2 mm Print 3D Model
Poids: 199 g; 199 g
Matériaux: Plastic , Splash resistant design; Plastic , Glass
Couleurs: Black White Blue; Black Blue Purple Ish
Surface utile: 82 %; 85 %
Résistance eau/poussière: —; IP53

Système d’exploitation: Android 11 Red Velvet Cake CoolOS (Android 11); Android 14 Upside-down cake HyperOS (Android 14)
Services Google: Without Google Mobile services; Without Google Mobile services
Mises à jour: —; OS updates: 2 years, Security updates: 2 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 5.1 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy)
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, 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), B7 (2600), 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); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)