coolpad Cool 20 vs Xiaomi Redmi K50i

At a glance

Brand: Coolpad; Xiaomi
Release date: May 2021, 5 years ago; July 2022, 3 years 10 months ago
AnTuTu: 200.500 Antutu v8 Overall performance better than 55% of devices; 814.934 Antutu v10 Overall performance better than 81% of devices

Size: 6.52"; 6.6"
Resolution: 720 x 1600 px HD+; 1080 x 2460 px FHD+
Type: LCD IPS; LCD IPS
Density: 269 ppi Medium Density; 407 ppi Very high density
Aspect ratio: 20:9; 20:9
Features: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch; Hole-punch Notch, Refresh rate 144 Hz, Touch sampling rate 270 Hz, Brightnes 500 cd/m² (typ), Max brightness HBM - 650 cd/m², 1400:1 contrast ratio, HDR10, DCI-P3, DC dimming, sRGB standard, DisplayMate A+, Dolby Vision, Scratch resistant, Corning Gorilla Glass 5, 3D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Helio G80 (MT6769T); MediaTek Dimensity 8100 Max
CPU: 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz; 4x Cortex A78 2.85 GHz + 4x Cortex A55 2.0 GHz
CPU type: Octa-Core; Octa-Core
Process: 12 nm; 5 nm
Frequency: 2 GHz; 2.85 GHz
GPU: ARM Mali-G52 2EEMC2; Mali-G610 MC6
RAM: 4 GB; 6 GB
RAM type: LPDDR4X RAM; RAM LPDDR5
64-bit: Yes; Yes

Resolution: 48 Mpx; 64 Mpx
Aperture: ƒ/ 1.79; ƒ/ 1.89
Sensor: Samsung S5KGM1; Samsung Bright S5KGW2
Pixel size: 0.80 µm; 0.80 µm
Sensor size: 1/2"; 1/1.72"
Flash: LED; LED
Optical stabilization: No; No
Slow motion: No, 30 fps; Yes, 960 fps
Features: 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, Triple camera, Digital image stabilization, Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode

Dimensions: 75.7 mm 164.3 mm 8.7 mm Print 3D Model; 74.3 mm 163.6 mm 8.9 mm Print 3D Model
Weight: 199 g; 200 g
Materials: Plastic , Splash resistant design; Plastic , Glass
Colors: Black White Blue; Black Blue Silver
Usable surface: 82 %; 85 %
Water/dust resistance: —; IP53

Operating system: Android 11 Red Velvet Cake CoolOS (Android 11); Android 12 Snow Cone MIUI V13 (Android 12)
Google services: 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)
Bluetooth: Bluetooth 5.0 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), 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, WiFi 6 (802.11ax)
Wi-Fi features: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1), BeiDou (B1)

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), B20 (800), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
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)
5G: —; n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)