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Phone Specifications

Compare: Xiaomi Redmi K20 vs Xiaomi Redmi 7A

  • Xiaomi Redmi K20
    • vs
  • Xiaomi Redmi 7A
    • vs
Xiaomi Redmi K20 Xiaomi Redmi K20
XiaomiRedmi K20 Xiaomi Redmi K20
General Features
  • 6.39"
    AMOLED
  • 48MP
    2160p
  • 8GB RAM
    Snapdragon 730
  • 4000 mAh
    Li-Po
Pros
  • FM Radio support
    NFC support
    Dual sim support
    High RAM capacity
    • Cons
  • No SD Card slot
    Not water resistant
    • Photos Comments
    Reviews
    Brand
    Xiaomi
    Announced
    Release Date
    2019, June
    Status
    Available
    Out Price
    About 260 EUR
    Display
    Type
    AMOLED
    Aspect Ratio and PPI
    19.5:9 ratio - 403 ppi density
    Size
    6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)
    Resolution
    1080 x 2340 pixels
    Peak brightness (nit)
    Protection
    Corning Gorilla Glass 5
    Features
    HDR
    BODY
    Colors
    Carbon Black
    Flame Red
    Glacier Blue
    Dimensions
    156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
    Weight
    191 gr (6.74 oz)
    Material
    Aluminiumalloy, Glass
    Certification
    Waterproof
    No
    Sensors
    Fingerprint (under display), accelerometer, gyro, proximity, compass
    3.5mm Jack
    Yes
    NFC
    Yes
    Infrared
    USB Type
    2.0, Type-C 1.0 reversible connector, USB On-The-Go
    Loudspeaker Loudness (dB)
    PLATFORM
    Chipset
    Qualcomm SDM730 Snapdragon 730 (8 nm)
    CPU
    Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
    Bits
    64Bit
    Cores
    8
    Process technology
    8 nm
    GPU
    Adreno 618
    GPU Cores
    GPU Frequency
    OS
    Android 9.0 (Pie); MIUI 10
    MEMORY
    RAM Capacity
    6GB/8GB
    RAM Type
    LPDDR4X
    Storage
    64GB/128GB/256GB
    SD Card Slot
    No
    PERFORMANCE SCORES
    Antutu Score
    Antutu
    The result may not show the exact score. The overall score is close to this.
    Geek Bench Score
    GeekBench
    Single Score
    BATTERY
    Capacity
    4000
    Type
    Li-Po
    Quick Charge Technology
    Qualcomm Quick Charge 4+
    Video Playback Time
    Fast Charging
    Wireless Charging
    Main Camera
    First Camera
    Resolution
    Sensor
    Sony IMX582 Exmor RS
    Aperture
    f/1.75
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Second Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Third Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Fourth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Fifth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Sixth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Image Resolution
    8000 x 6000 pixels, 48 MP
    Video Resolution and FPS
    2160@30, 1080@30120240, 1080@960
    Optical Stabilisation (OIS)
    No
    Electronic Stabilisation (EIS)
    Slow Motion Video
    Features
    DxOMark Score
    Mobile Score (Rear)
    Mobile
    Selfie Score
    Selfie
    Selfie Camera
    First Camera
    Resolution
    Motorized pop-up 20 MP
    Sensor
    Aperture
    f/2.2
    Pixel Size
    Sensor Size
    Extra
    Second Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Extra
    Third Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Extra
    Video Resolution and FPS
    1080p@30fps
    Features
    HDR
    CONNECTIVITY
    Technology
    GSM / HSPA / LTE
    2G Bands
    GSM - 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    3G Bands
    HSDPA - 850 / 900 / 1900 / 2100
    4G Bands
    LTE Band - 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
    5G Bands
    TD-SCDMA
    TD-SCDMA 1900 MHz
    TD-SCDMA 2000 MHz
    Navigation
    Yes, with A-GPS, GLONASS, GALILEO, BDS
    Network Speed
    HSPA 42.2/5.76 Mbps, LTE-A
    SIM Card Type
    Dual SIM (Nano-SIM, dual stand-by)
    Number of SIM Area
    2
    Wi-Fi
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
    Bluetooth
    5.0, A2DP, LE, aptX HD
    OTHERS
    VoLTE
    Yes
    FM Radio
    Yes
    SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
    Body SAR (EU)
    Head SAR (EU)
    Body SAR (USA)
    Head SAR (USA)
    Additional
    Extra
    Cooling System
    HDMI
    Xiaomi Redmi 7A Xiaomi Redmi 7A
    XiaomiRedmi 7A Xiaomi Redmi 7A
    General Features
    • 5.45"
      IPS LCD
    • 13MP
      1080p
    • 3GB RAM
      Snapdragon 439
    • 4000 mAh
      Li-Po
    Pros
  • SD Card area available
    FM Radio support
    Water resistant
    Dual sim support
    • Cons
  • HD+ Screen
    • Photos Comments
    Reviews
    Brand
    Xiaomi
    Announced
    Release Date
    Available
    Status
    Coming soon
    Out Price
    About 70 EUR
    Display
    Type
    IPS LCD
    Aspect Ratio and PPI
    18:9 ratio - 295 ppi density
    Size
    5.45 inches, 76.7 cm2 (~74.4% screen-to-body ratio)
    Resolution
    720 x 1440 pixels
    Peak brightness (nit)
    Protection
    Features
    BODY
    Colors
    Matte Black
    Morning Blue
    Dimensions
    146.3 x 70.4 x 9.6 mm (5.76 x 2.77 x 0.38 in)
    Weight
    165 gr (5.82 oz)
    Material
    Polycarbonate
    Certification
    P2i Nano-Coating
    Waterproof
    Yes
    Sensors
    Accelerometer, proximity, compass
    3.5mm Jack
    Yes
    NFC
    No
    Infrared
    USB Type
    microUSB 2.0
    Loudspeaker Loudness (dB)
    PLATFORM
    Chipset
    Qualcomm SDM439 Snapdragon 439 (12 nm)
    CPU
    Octa-core (2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53)
    Bits
    64Bit
    Cores
    8
    Process technology
    12 nm
    GPU
    Adreno 505
    GPU Cores
    GPU Frequency
    OS
    Android 9.0 (Pie); MIUI 9
    MEMORY
    RAM Capacity
    2GB/3GB
    RAM Type
    LPDDR3
    Storage
    16GB/32GB
    SD Card Slot
    microSD, up to 256 GB (dedicated slot)
    PERFORMANCE SCORES
    Antutu Score
    44k
    Antutu
    The result may not show the exact score. The overall score is close to this.
    Geek Bench Score
    GeekBench
    Single Score
    BATTERY
    Capacity
    4000
    Type
    Li-Po
    Quick Charge Technology
    Video Playback Time
    Fast Charging
    Wireless Charging
    Main Camera
    First Camera
    Resolution
    Sensor
    Aperture
    f/2.2
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Second Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Third Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Fourth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Fifth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Sixth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Image Resolution
    4160 x 3120 pixels, 12.98 MP
    Video Resolution and FPS
    1080@30
    Optical Stabilisation (OIS)
    No
    Electronic Stabilisation (EIS)
    Slow Motion Video
    Yes
    Features
    DxOMark Score
    Mobile Score (Rear)
    Mobile
    Selfie Score
    Selfie
    Selfie Camera
    First Camera
    Resolution
    5 MP
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Extra
    Second Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Extra
    Third Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Extra
    Video Resolution and FPS
    1080p@30fps
    Features
    HDR
    CONNECTIVITY
    Technology
    GSM / HSPA / LTE
    2G Bands
    GSM - 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    3G Bands
    HSDPA - 850 / 900 / 1900 / 2100
    4G Bands
    B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
    5G Bands
    TD-SCDMA
    TD-SCDMA 1900 MHz
    TD-SCDMA 2000 MHz
    Navigation
    Yes, with A-GPS, GLONASS, BDS
    Network Speed
    HSPA, LTE-A
    SIM Card Type
    Dual SIM (Nano-SIM, dual stand-by)
    Number of SIM Area
    2
    Wi-Fi
    Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
    Bluetooth
    4.2, A2DP, LE
    OTHERS
    VoLTE
    Yes
    FM Radio
    Yes
    SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
    Body SAR (EU)
    1.13 W/kg
    Head SAR (EU)
    1.16 W/kg
    Body SAR (USA)
    1.166 W/kg
    Head SAR (USA)
    0.557 W/kg
    Additional
    M1903C3EG - Head SAR (EU): 1.00 W/kg - Body: 1.12 W/kg
    Extra
    Cooling System
    HDMI
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