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Samsung Galaxy M51
Compare Samsung Galaxy M51 and Xiaomi Redmi Note 11

Samsung Galaxy M51 vs Xiaomi Redmi Note 11

Samsung Galaxy M51
Samsung Galaxy M51
Xiaomi Redmi Note 11
Xiaomi Redmi Note 11
Samsung Galaxy M51
Xiaomi Redmi Note 11
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
  • 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, (2CA) Cat6, 400 Mbps download, 50 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2020-08
    2022-01
  • Status
    2020-09
    2022-01
  • Design
  • Build
    Glass front (Gorilla Glass 3), plastic back, plastic frame
    Plastic, glass
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    163.9 mm
    159.9 mm
  • Width
    76.3 mm
    73.9 mm
  • Thickness
    9.5 mm
    8.1 mm
  • Weight
    213 g
    179 g
  • Splash resistant
    -
    IP53
  • Dust proof
    -
    IP53
  • Colors
    Black, Blue
    Blue, White, Gray
  • Display
  • Display type
    Super AMOLED Plus
    AMOLED
  • Physical size
    6.7 inches
    6.43 inches
  • Resolution
    1080 x 2400 pixels
    1080 x 2400 pixels
  • Pixel density
    393 ppi
    409 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Corning Gorilla Glass 3
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3
  • Display features
    -
    90Hz, 700 nits, 1000 nits (peak)
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 2.2 GHz Kryo 470 Gold
    Quad-core 2.4 GHz Kryo 265 Gold
  • CPU(second)
    Hexa-core 1.8 GHz Kryo 470 Silver
    quad-core 1.9 GHz Kryo 265 Silver
  • Chipset
    Qualcomm SDM730 Snapdragon 730G
    Qualcomm SM6225 Snapdragon 680 4G
  • GPU
    Adreno 618
    Adreno 610
  • Internal storage
    128 GB
    64, 128 GB
  • Memory RAM
    6, 8 GB
    4, 6 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    512 GB
    -
  • Storage
    UFS 2.1
    UFS 2.2
  • OS
  • OS
    Android 10, One UI 2.5
    Android 11, MIUI 13
  • Main camera
  • Camera type
    Quad
    Quad
  • Main camera
    (wide) , 64 MP, f/1.8 , 26 mm, 1/1.73" , 0.8 µm
    (wide) , 50 MP, f/1.8 , 26 mm, 1/1.52" , 0.7 µm, 26˚
  • (ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm
    (ultrawide) , 8 MP, f/2.2 , 118˚
  • (macro) , 5 MP, f/2.4
    (macro) , 2 MP, f/2.4
  • (depth) , 5 MP, f/2.4 , 1.12 µm
    (depth) , 2 MP, f/2.4
  • Primary camera resolution
    9280 x 6944 pixels
    -
  • Primary camera video
    4K@30fps, 1080p@30fps
    1080p@30fps
  • 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, phase detection autofocus
    Autofocus, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, night mode 2.0
  • Selfie camera
  • Selfie camera type
    -
    Single
  • Selfie camera
    (wide) , 32 MP, f/2.0 , 26 mm, 1/2.8" , 0.8 µm
    (wide) , 13 MP, f/2.4
  • Selfie camera resolution
    6560 x 4928 pixels
    4160 x 3120 pixels
  • Selfie camera features
    -
    Face detection, face unlock, HDR
  • Selfie camera video
    4K@30fps, 1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Earpiece
    Yes
    Yes
  • 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
  • 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
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Infrared
    -
    Yes
  • NFC
    Yes
    Yes (market dependent)
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    Yes
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity
    Accelerometer, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    7000 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes (100% in 115 min)
    Quick Charge 3+, 33W (100% in 60 min)
  • Reverse charging
    Yes
    -
  • DxOMark autonomy
    96
    -
  • DxOMark charging
    61
    -
  • DxOMark efficiency
    87
    -
  • DxOMark battery score
    88
    -
  • Tests and performance
  • Antutu
    275000 (v8)
    273685 (v9)
  • Geekbench(single-core)
    1592 (v5.2)
    612 (v5.2)
  • Geekbench(multi-core)
    4211 (v5.2)
    1882 (v5.2)
  • SAR value
  • SAR(head)
    1.38 W/kg
    -
  • SAR EU(head)
    0.61 W/kg
    -
  • SAR EU(body)
    1.45 W/kg
    -
  • Cost
  • Price
    440 USD
    180 USD
  • Multimedia
  • Radio
    -
    Unspecified

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