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Oppo A77s
Compare Oppo A77s and vivo X51 5G

Oppo A77s vs vivo X51 5G

Oppo A77s
Oppo A77s
vivo X51 5G
vivo X51 5G
Oppo A77s
vivo X51 5G
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 850, 900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE frequency band 1, 3, 5, 7, 8, 28, 38, 40, 41
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 66
  • 5G network
    -
    5G band 1, 3, 7, 8, 28, 38, 41, 77, 78 SA/NSA
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE
    LTE-A
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-10
    2020-09
  • Status
    2022-10
    2020-10
  • Design
  • Build
    Glass front, plastic frame, plastic back or eco leather back
    Glass front, glass back, aluminum frame
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    163.8 mm
    158.5 mm
  • Width
    75 mm
    72.8 mm
  • Thickness
    8 mm
    8 mm
  • Weight
    187/190 g
    181.5 g
  • Waterproof
    IP54
    -
  • Dust proof
    IP54
    -
  • Colors
    Black, Orange
    Gray
  • Display
  • Display type
    IPS LCD
    AMOLED
  • Physical size
    6.56 inches
    6.56 inches
  • Resolution
    720 x 1612 pixels
    1080 x 2376 pixels
  • Pixel density
    269 ppi
    398 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, 2.5D curved glass screen
    Scratch resistant
  • Display features
    90Hz, 480 nits (typ), 600 nits (HBM)
    90Hz, HDR10+
  • DxOMark display score
    -
    87
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 2.4 GHz Kryo 265 Gold
    Single-core 2.4 GHz Kryo 475 Prime
  • CPU(second)
    quad-core 1.9 GHz Kryo 265 Silver
    Single-core 2.2 GHz Kryo 475 Gold
  • CPU(third)
    Hexa-core 1.8 GHz Kryo 475 Silver
  • Chipset
    Qualcomm SM6225 Snapdragon 680 4G
    Qualcomm SM7250 Snapdragon 765G
  • GPU
    Adreno 610
    Adreno 620
  • Memory RAM
    8 GB
    8 GB
  • Internal storage
    128 GB
    256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    64 GB
    -
  • Storage
    UFS 2.2
    UFS 2.1
  • OS
  • OS
    Android 12, ColorOS 12.1
    Android 10, Funtouch 10.0
  • Main camera
  • Camera type
    Dual
    Quad
  • Main camera
    (wide) , 50 MP, f/1.8 , 77˚
    (wide) , 48 MP, f/1.6 , 1/1.2" , 0.8 µm
  • (depth) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm
    (periscope telephoto) , 8 MP, f/3.4 , 1/4.0" , 135 mm, 5x optical zoom
  • (portrait) , 13 MP, f/2.5 , 50 mm, 1/2.8" , 0.8 µm, 2x optical zoom
  • (ultrawide) , 8 MP, f/2.2 , 120˚ , 16 mm, 1/4.0" , 1.12 µm
  • Primary camera resolution
    -
    8000 x 6000 pixels
  • Primary camera video
    1080p@30fps
    4K@30fps, 1080p@30fps, gyro-EIS
  • Primary camera flash
    LED flash
    dual-LED dual-tone 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, macro-mode, phase detection autofocus
  • DxOMark photo
    -
    117
  • DxOMark zoom
    -
    67
  • DxOMark video
    -
    102
  • DxOMark camera score
    -
    114
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    (wide) , 8 MP, f/2.0 , 26 mm
    (wide) , 32 MP, f/2.5 , 26 mm, 1/2.8" , 0.8 µm
  • Selfie camera resolution
    3264 x 2448 pixels
    6528 x 4896 pixels
  • Selfie camera features
    Panorama
    Face unlock
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • DxOMark photo
    -
    82
  • DxOMark video
    -
    78
  • DxOMark camera score
    -
    81
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    No
    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 2.0
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.0
    v5.1
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth AptX
    aptX HD
    aptX HD
  • NFC
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    Yes
    Yes
  • QZSS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, proximity
    Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    5000 mAh
    4315 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    SuperVOOC, 33W (100% in 69 min)
    Vivo FlashCharge (57% in 30 min)
  • DxOMark autonomy
    -
    45
  • DxOMark charging
    -
    80
  • DxOMark efficiency
    -
    68
  • DxOMark battery score
    -
    60
  • Tests and performance
  • Antutu
    -
    333912 (v8)
  • Geekbench(single-core)
    380 (v5.2)
    672 (v5.2)
  • Geekbench(multi-core)
    1657 (v5.2)
    1969 (v5.2)
  • Cost
  • Price
    220 USD
    940 USD

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