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Phone Specifications

Compare: Samsung Galaxy S21 vs Samsung Galaxy A40

  • Samsung Galaxy S21
    • vs
  • Samsung Galaxy A40
    • vs
Samsung Galaxy S21 Samsung Galaxy S21
SamsungGalaxy S21 Samsung Galaxy S21
General Features
  • 6.3"
    Dynamic AMOLED 2X
  • 64MP
    Triple Camera
  • 8/12GB RAM
    Exynos 2100
  • 4500mAh
    Li-Po
Pros
  • SD Card area available
    FM Radio support
    OIS support
    NFC support
    • Cons
  • No headphone jack
    No Infrared
    • Photos Comments
    Reviews
    Brand
    Samsung
    Announced
    Release Date
    Status
    Available
    Out Price
    Display
    Type
    Dynamic AMOLED 2X
    Aspect Ratio and PPI
    20:9 ratio - 418 ppi density
    Size
    6.3 inches, 95.8 cm2
    Resolution
    1080 x 2400 pixels
    Peak brightness (nit)
    Protection
    Corning Gorilla Glass
    Features
    Always-on display
    BODY
    Colors
    Phantom Gray
    Phantom White
    Phantom Violet
    Phantom Pink
    Dimensions
    Weight
    Material
    Glass front (Gorilla Glass), plastic back, aluminum frame
    Certification
    Waterproof
    Sensors
    Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
    3.5mm Jack
    No
    NFC
    Yes
    Infrared
    No
    USB Type
    USB Type-C 3.2, USB On-The-Go
    Loudspeaker Loudness (dB)
    PLATFORM
    Chipset
    Exynos 2100 - International
    Qualcomm Snapdragon 888 - USA/China/Korea
    CPU
    Bits
    Cores
    8 Core
    Process technology
    7 nm+
    GPU
    GPU Cores
    GPU Frequency
    OS
    Android 11, One UI 3.0
    MEMORY
    RAM Capacity
    8GB / 12GB RAM
    RAM Type
    Storage
    128GB / 256GB ROM
    SD Card Slot
    microSDXC (uses shared SIM slot)
    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
    4500
    Type
    Li-Po
    Quick Charge Technology
    USB Power Delivery 3.0
    Video Playback Time
    Fast Charging
    25W
    Wireless Charging
    15W
    Main Camera
    First Camera
    Resolution
    12 MP
    Sensor
    Aperture
    f/1.8
    Pixel Size
    1.8µm
    Sensor Size
    1/1.76"
    Optical Zoom
    Lens
    26mm (wide)
    Extra
    Dual Pixel PDAF, OIS
    Second Camera
    Resolution
    64 MP
    Sensor
    Aperture
    f/2.0
    Pixel Size
    0.8µm
    Sensor Size
    1/1.72"
    Optical Zoom
    1.1x optical zoom, 3x hybrid zoom
    Lens
    29mm (telephoto)
    Extra
    PDAF, OIS
    Third Camera
    Resolution
    12 MP
    Sensor
    Aperture
    f/2.2
    Pixel Size
    1.4µm
    Sensor Size
    Optical Zoom
    Lens
    13mm (ultrawide)
    Extra
    Super Steady video
    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
    12 megapixels
    Video Resolution and FPS
    8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps
    Optical Stabilisation (OIS)
    Yes
    Electronic Stabilisation (EIS)
    Yes
    Slow Motion Video
    Yes, 960fps
    Features
    DxOMark Score
    Mobile Score (Rear)
    Mobile
    Selfie Score
    Selfie
    Selfie Camera
    First Camera
    Resolution
    10 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
    4K@30/60fps, 1080p@30fps
    Features
    Dual video call, Auto-HDR
    CONNECTIVITY
    Technology
    GSM / CDMA / HSPA / EVDO / LTE / 5G
    2G Bands
    GSM - 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
    3G Bands
    HSDPA - 850 / 900 / 1700(AWS) / 1900 / 2100
    4G Bands
    LTE
    5G Bands
    SA/NSA/Sub6/mmWave
    TD-SCDMA
    Navigation
    Yes, with A-GPS, GLONASS, BDS, GALILEO
    Network Speed
    HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
    SIM Card Type
    Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
    Number of SIM Area
    2 SIM
    Wi-Fi
    Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
    Bluetooth
    5.1, 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)
    Head SAR (EU)
    Body SAR (USA)
    Head SAR (USA)
    Additional
    Extra
    Cooling System
    No
    HDMI
    Samsung Galaxy A40 Samsung Galaxy A40
    SamsungGalaxy A40 Samsung Galaxy A40
    General Features
    • 5.9"
      Super AMOLED
    • 16MP
      Dual camera
    • 4GB RAM
      Exynos 7885
    • 3100 mAh
      Li-Po
    Pros
  • SD Card area available
    FM Radio support
    NFC support
    Dual sim support
    • Cons
  • Not water resistant
    No Infrared
    • Photos Comments
    Reviews
    Brand
    Samsung
    Announced
    Release Date
    Apr 10, 2019
    Status
    Available
    Out Price
    About 220 EUR
    Display
    Type
    Super AMOLED
    Aspect Ratio and PPI
    19.5:9 ratio - 437 ppi density
    Size
    5.9 inches, 85.5 cm2 (~85.5% screen-to-body ratio)
    Resolution
    1080 x 2340 pixels
    Peak brightness (nit)
    Protection
    Corning Gorilla Glass 3
    Features
    BODY
    Colors
    Black
    White
    Blue
    Coral
    Dimensions
    144.4 x 69.2 x 7.9 mm (5.69 x 2.72 x 0.31 in)
    Weight
    140 gr (4.94 oz)
    Material
    Back: Plastic
    Certification
    Waterproof
    No
    Sensors
    Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
    3.5mm Jack
    Yes
    NFC
    Yes
    Infrared
    No
    USB Type
    3.1, Type-C 1.0 reversible connector
    Loudspeaker Loudness (dB)
    PLATFORM
    Chipset
    Samsung Exynos 7 Octa 7885
    CPU
    Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53)
    Bits
    64Bit
    Cores
    8
    Process technology
    14 nm
    GPU
    Mali-G71 MP2
    GPU Cores
    2
    GPU Frequency
    OS
    Android 9.0 (Pie)
    MEMORY
    RAM Capacity
    4GB
    RAM Type
    LPDDR4X
    Storage
    64GB
    SD Card Slot
    microSD, up to 1 TB (dedicated slot)
    PERFORMANCE SCORES
    Antutu Score
    109k
    Antutu
    V7
    The result may not show the exact score. The overall score is close to this.
    Geek Bench Score
    GeekBench
    Single Score
    BATTERY
    Capacity
    3100
    Type
    Li-Po
    Quick Charge Technology
    Video Playback Time
    14 hours
    Fast Charging
    Yes
    Wireless Charging
    Main Camera
    First Camera
    Resolution
    Sensor
    Aperture
    f/1.7
    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
    4608 x 3456 pixels, 15.93 MP
    Video Resolution and FPS
    1920x1080 (Full) - (30 fps)
    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
    25 MP
    Sensor
    Aperture
    f/2.0
    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
    CONNECTIVITY
    Technology
    GSM / HSPA / LTE
    2G Bands
    GSM - 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
    3G Bands
    HSDPA - 850 / 900 / 1900 / 2100
    4G Bands
    B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
    5G Bands
    TD-SCDMA
    Navigation
    Yes, with A-GPS, GLONASS, GALILEO, BDS
    Network Speed
    HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps
    SIM Card Type
    Single SIM (Nano-SIM) or 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, WiFi Direct, hotspot
    Bluetooth
    5.0, 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)
    1.34 W/kg
    Head SAR (EU)
    0.49 W/kg
    Body SAR (USA)
    Head SAR (USA)
    Additional
    Extra
    Cooling System
    HDMI
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