Coolpad Cool 20 vs Xiaomi Redmi K50

Coolpad Cool 20
Coolpad Cool 20
Xiaomi Redmi K50
Xiaomi Redmi K50
Coolpad Cool 20
Xiaomi Redmi K50
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 850, 900, 2100; CDMA2000 1x
    HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
  • 4G network
    LTE frequency band 1, 3, 5, 8, 34, 39, 40, 41
    LTE frequency band 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
  • 5G network
    -
    5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • EV-DO speed
    EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
    -
  • LTE speed
    LTE-A, Cat4, 301 Mbps download, 151 Mbps upload
    LTE-A
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-05
    2022-03
  • Status
    2021-06
    2022-03
  • Design
  • Build
    Plastic
    Glass front (Gorilla Glass Victus), glass back
  • SIM
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    164.3 mm
    163.1 mm
  • Width
    75.7 mm
    76.2 mm
  • Thickness
    8.7 mm
    8.5 mm
  • Weight
    199.6 g
    201 g
  • Splash resistant
    -
    IP53
  • Dust proof
    -
    IP53
  • Colors
    Black, Blue, White
    Black, Blue, Gray, Green
  • Display
  • Display type
    IPS LCD
    OLED
  • Physical size
    6.52 inches
    6.67 inches
  • Resolution
    720 x 1600 pixels
    1440 x 3200 pixels
  • Pixel density
    269 ppi
    526 ppi
  • Display colors
    16777216
    16777216
  • Protection
    2.5D curved glass screen
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus
  • Display features
    -
    120Hz, Dolby Vision, HDR10+, 1200 nits (peak)
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Dual-core 2.0 GHz Cortex-A75
    Quad-core 2.85 GHz Cortex-A78
  • CPU(second)
    Hexa-core 1.8 GHz Cortex-A55
    quad-core 2.0 GHz Cortex-A55
  • Chipset
    Mediatek MT6769V/CU Helio G80
    MediaTek Dimensity 8100
  • GPU
    Mali-G52 MP3
    Mali-G610
  • Memory RAM
    4, 6 GB
    8, 12 GB
  • Internal storage
    64, 128 GB
    128, 256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    256 GB
    -
  • Storage
    -
    UFS 3.1
  • OS
  • OS
    Android 11, CoolOS 2
    Android 12, MIUI 13
  • Main camera
  • Camera type
    Dual
    Triple
  • Main camera
    (wide) , 48 MP, f/1.8
    (wide) , 48 MP, f/1.79 , 1/2" , 0.8 µm
  • (depth) , 2 MP, f/2.4
    (ultrawide) , 8 MP, 119˚
  • (macro) , 2 MP, f/2.4
  • Primary camera resolution
    8000 x 6000 pixels
    8000 x 6000 pixels
  • Primary camera video
    1080p@30fps
    4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
    Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, flicker sensor
  • Selfie camera
  • Selfie camera type
    -
    Single
  • Selfie camera
    5 MP
    20 MP, (wide)
  • Selfie camera resolution
    2560 x 1920 pixels
    -
  • Selfie camera features
    Face unlock
    Face unlock, HDR
  • Selfie camera video
    720p@30fps
    1080p@30/120fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C 2.0
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.0
    v5.3
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Infrared
    -
    Yes
  • NFC
    No
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    Yes
    Yes
  • QZSS
    Yes
    Yes
  • NavIC
    -
    Yes
  • Features
  • Sensors
    Accelerometer, compass, proximity
    Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4500 mAh
    5500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Quick Charge 3+, 67W (80% in 30 min)
  • Tests and performance
  • Antutu
    200500 (v8)
    824571 (v9)
  • Geekbench(single-core)
    389 (v5.2)
    928 (v5.2)
  • Geekbench(multi-core)
    1402 (v5.2)
    3779 (v5.2)
  • Cost
  • Price
    100 USD
    380 USD

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