coolpad Cool 20 vs Google Pixel 4a

In sintesi

Marca: Coolpad; Google
Data di uscita: maggio 2021, 5 anni e 1 mesi fa; agosto 2020, 5 anni e 10 mesi fa
AnTuTu: 200.500 Antutu v8 Overall performance better than 55% of devices; 275.000 Antutu v8 Overall performance better than 60% of devices

Dimensione: 6.52"; 5.81"
Risoluzione: 720 x 1600 px HD+; 1080 x 2340 px FHD+
Tipo: LCD IPS; Oled
Densità: 269 ppi Medium Density; 444 ppi Very high density
Rapporto d’aspetto: 20:9; 19.5:9
Caratteristiche: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch; Hole-punch Notch, 100000:1 contrast ratio, Always-On Display, HDR, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Helio G80 (MT6769T); Qualcomm Snapdragon 730G
CPU: 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz; 2x Kryo 470 2.2 GHz + 6x Kryo 470 1.8 GHz
Tipo di CPU: Octa-Core; Octa-Core
Processo: 12 nm; 8 nm
Frequenza: 2 GHz; 2.2 GHz
GPU: ARM Mali-G52 2EEMC2; Qualcomm Adreno 618
RAM: 4 GB; 6 GB
Tipo di RAM: LPDDR4X RAM; LPDDR4X RAM
64 bit: Yes; Yes

Risoluzione: 48 Mpx; 12 Mpx
Apertura: ƒ/ 1.79; ƒ/ 1.73
Sensore: Samsung S5KGM1; Sony IMX363 Exmor RS
Dimensione pixel: 0.80 µm; 1.40 µm
Dimensione sensore: 1/2"; 1/2.55"
Flash: LED; LED
Stabilizzazione ottica: No; Yes
Slow motion: No, 30 fps; Yes, 240 fps
Caratteristiche: 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; 4K Video, Digital zoom, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Google Lens

Dimensioni: 75.7 mm 164.3 mm 8.7 mm Print 3D Model; 69.4 mm 144.2 mm 8.2 mm Print 3D Model
Peso: 199 g; 143 g
Materiali: Plastic , Splash resistant design; Polycarbonate
Colori: Black White Blue; Black
Superficie utile: 82 %; 82 %

Sistema operativo: Android 11 Red Velvet Cake CoolOS (Android 11); Android 13 Tiramisu Android 13
Servizi Google: Without Google Mobile services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
Bluetooth: Bluetooth 5.0 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), ANT+, APT-x, LDAC
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
Funzioni Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: 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), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)