Samsung Galaxy M51 vs Samsung Galaxy Quantum 2

Samsung Galaxy M51
Samsung Galaxy M51
Samsung Galaxy Quantum 2
Samsung Galaxy Quantum 2
Samsung Galaxy M51
Samsung Galaxy Quantum 2
  • 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, 12, 17, 20, 26, 28, 38, 40, 41, 66
  • 5G network
    -
    5G band 78 Sub6
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE-A, (2CA) Cat6, 400 Mbps download, 50 Mbps upload
    LTE-A, 2000 Mbps download, 150 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2020-08
    2021-04
  • Status
    2020-09
    2021-04
  • Design
  • Build
    Glass front (Gorilla Glass 3), plastic back, plastic frame
    -
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Nano-SIM
  • Height
    163.9 mm
    161.9 mm
  • Width
    76.3 mm
    73.8 mm
  • Thickness
    9.5 mm
    8.1 mm
  • Weight
    213 g
    176 g
  • Colors
    Black, Blue
    Black, Violet, White
  • Display
  • Display type
    Super AMOLED Plus
    Dynamic AMOLED 2X
  • Physical size
    6.7 inches
    6.7 inches
  • Resolution
    1080 x 2400 pixels
    1440 x 3200 pixels
  • Pixel density
    393 ppi
    524 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Corning Gorilla Glass 3
    -
  • Display features
    -
    120Hz, 1200 nits (peak), 120Hz@FHD / 60Hz@QHD refresh rate
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 2.2 GHz Kryo 470 Gold
    Single-core 2.96 GHz Kryo 485
  • CPU(second)
    Hexa-core 1.8 GHz Kryo 470 Silver
    Triple-core 2.42 GHz Kryo 485
  • CPU(third)
    Quad-core 1.78 GHz Kryo 485
  • Chipset
    Qualcomm SDM730 Snapdragon 730G
    Qualcomm SM8150 Snapdragon 855+ (7 nm), QRNG security chipset
  • GPU
    Adreno 618
    Adreno 640
  • Memory RAM
    6, 8 GB
    6 GB
  • Internal storage
    128 GB
    128 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    512 GB
    1 TB
  • Storage
    UFS 2.1
    -
  • OS
  • OS
    Android 10, One UI 2.5
    Android 11, One UI 3.1
  • Main camera
  • Camera type
    Quad
    Triple
  • Main camera
    (wide) , 64 MP, f/1.8 , 26 mm, 1/1.73" , 0.8 µm
    (wide) , 64 MP, f/1.8 , 26 mm, 1/1.7x" , 0.8 µm
  • (ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm
    (ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm
  • (macro) , 5 MP, f/2.4
    (macro) , 5 MP, f/2.4
  • (depth) , 5 MP, f/2.4 , 1.12 µm
  • Primary camera resolution
    9280 x 6944 pixels
    -
  • Primary camera video
    4K@30fps, 1080p@30fps
    4K@30fps, 1080p@30/60/240fps; 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, phase detection autofocus
    HDR, Panorama
  • Selfie camera
  • Selfie camera type
    -
    Single
  • Selfie camera
    (wide) , 32 MP, f/2.0 , 26 mm, 1/2.8" , 0.8 µm
    (wide) , 10 MP, f/2.2
  • Selfie camera resolution
    6560 x 4928 pixels
    -
  • Selfie camera features
    -
    HDR
  • Selfie camera video
    4K@30fps, 1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • 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
  • NFC
    Yes
    Yes
  • 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
    4500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes (100% in 115 min)
    Fast Charging
  • Reverse charging
    Yes
    -
  • Talk time 4G
    -
    46 h
  • DxOMark autonomy
    96
    -
  • DxOMark charging
    61
    -
  • DxOMark efficiency
    87
    -
  • DxOMark battery score
    88
    -
  • Tests and performance
  • Antutu
    275000 (v8)
    476000 (v8)
  • Geekbench(single-core)
    1592 (v5.2)
    -
  • Geekbench(multi-core)
    4211 (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
    620 USD
  • Multimedia
  • Radio
    -
    No

Samsung Galaxy M51 comparisons

latest Samsung models

other Samsung models

Samsung Galaxy Quantum 2 comparisons