Google Pixel 3a vs Samsung Galaxy M51

Google Pixel 3a
Google Pixel 3a
Samsung Galaxy M51
Samsung Galaxy M51
Google Pixel 3a
Samsung Galaxy M51
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900, CDMA 800, 1900, 10(800)
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1700/2100, 1900, 2100; CDMA2000 1xEV-DO
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 40(2300), 41(2500), 66(1700/2100)
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
  • HSDPA speed
    42 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • EV-DO speed
    3.1 Mbps download, 1.8 Mbps upload
    -
  • LTE speed
    LTE Cat 11, 600 Mbps download, 75 Mbps upload
    LTE-A, (2CA) Cat6, 400 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2019-5
    2020-08
  • Status
    2019-5
    2020-09
  • Design
  • Build
    Front glass, plastic body
    Glass front (Gorilla Glass 3), plastic back, plastic frame
  • SIM
    Single SIM (Nano-SIM)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    152.4 mm
    163.9 mm
  • Width
    71.1 mm
    76.3 mm
  • Thickness
    7.6 mm
    9.5 mm
  • Weight
    147 g
    213 g
  • Colors
    Black, White, Purple
    Black, Blue
  • Display
  • Display type
    OLED capacitive touchscreen
    Super AMOLED Plus
  • Physical size
    5.6 inches
    6.7 inches
  • Resolution
    1080 x 2220 pixels
    1080 x 2400 pixels
  • Pixel density
    441 ppi
    393 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, Dragontrail glass
    Corning Gorilla Glass 3
  • Multitouch
    Yes
    -
  • Display features
    Always-on display
    -
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Dual-core 2 GHz Kryo 360
    Quad-core 2.2 GHz Kryo 470 Gold
  • CPU(second)
    Hexa-core 1.7 GHz Kryo 360
    Hexa-core 1.8 GHz Kryo 470 Silver
  • Chipset
    Qualcomm Snapdragon 670
    Qualcomm SDM730 Snapdragon 730G
  • GPU
    Adreno 615
    Adreno 618
  • Internal storage
    64 GB
    128 GB
  • Memory RAM
    4 GB
    6, 8 GB
  • Memory card
    No
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    512 GB
  • Storage
    -
    UFS 2.1
  • OS
  • OS
    Android 9.0 Pie
    Android 10, One UI 2.5
  • Main camera
  • Camera type
    Single
    Quad
  • Main camera
    12 MP, f/1.8 , 28 mm, 1/2.55" , 1.4 µm
    64 MP, f/1.8 , 26 mm, 1/1.73" , 0.8 µm, (wide)
  • (ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm
  • (macro) , 5 MP, f/2.4
  • (depth) , 5 MP, f/2.4 , 1.12 µm
  • Primary camera resolution
    4032 x 3024 pixels
    9280 x 6944 pixels
  • Primary camera video
    2160p@30fps, 1080p@120fps, 720p@240fps
    4K@30fps, 1080p@30fps
  • Primary camera flash
    dual LED flash
    LED flash
  • Camera features
    Autofocus, continuous shooting, digital 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, RAW, phase detection with Dual Pixel
    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
  • DxOMark photo
    104
    -
  • DxOMark video
    95
    -
  • DxOMark camera score
    101
    -
  • Selfie camera
  • Flash
    LED flash
    -
  • Selfie camera
    8 MP, f/2.0 , 24 mm, 1.12 µm
    32 MP, f/2.0 , 26 mm, 0.8 µm, (wide) , 1/2.8"
  • Selfie camera resolution
    3264 x 2448 pixels
    6560 x 4928 pixels
  • Selfie camera video
    1080p@30fps
    4K@30fps, 1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    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
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C reversible connector
    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
  • Beidou
    Yes
    -
  • BDS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity, light, hall
    Accelerometer, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    3000 mAh
    7000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes
    Yes (100% in 115 min)
  • Reverse charging
    -
    Yes
  • DxOMark autonomy
    -
    96
  • DxOMark charging
    -
    61
  • DxOMark efficiency
    -
    87
  • DxOMark battery score
    -
    88
  • Tests and performance
  • Antutu
    -
    275000 (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

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