Oppo K7 5G vs Samsung Galaxy M23

Oppo K7 5G
Oppo K7 5G
Samsung Galaxy M23
Samsung Galaxy M23
Oppo K7 5G
Samsung Galaxy M23
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
    HSDPA 850, 900, 1900, 2100
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
  • 5G network
    -
    5G band 5, 28, 41, 77, 78, 81 SA/NSA
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE-A
    LTE, 1200 Mbps download, 211 Mbps upload
  • 5G speed
    1.9 Gbps download
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2020-08
    2022-03
  • Status
    2020-08
    2022-04
  • Design
  • Build
    Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
    Plastic
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
  • Height
    160.3 mm
    165.5 mm
  • Width
    74.3 mm
    77 mm
  • Thickness
    8 mm
    8.4 mm
  • Weight
    180 g
    198 g
  • Colors
    Black, Blue, Blue/Red, White
    Blue, Green
  • Display
  • Display type
    AMOLED capacitive touchscreen
    TFT LCD
  • Physical size
    6.4 inches
    6.6 inches
  • Resolution
    1080 x 2400 pixels
    1080 x 2408 pixels
  • Pixel density
    411 ppi
    400 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant
    2.5D curved glass screen, Corning Gorilla Glass 5
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Single-core 2.4 GHz Kryo 475 Prime
    Dual-core 2.2 GHz Kryo 570
  • CPU(second)
    Single-core 2.2 GHz Kryo 475 Gold
    Hexa-core 1.8 GHz Kryo 570
  • CPU(third)
    Hexa-core 1.8 GHz Kryo 475 Silver
  • Chipset
    Qualcomm SDM765 Snapdragon 765G
    Qualcomm Snapdragon 750G
  • GPU
    Adreno 620
    Adreno 619
  • Memory RAM
    8 GB
    4 GB
  • Internal storage
    128, 256 GB
    128 GB
  • Memory card
    No
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    1 TB
  • Storage
    UFS 2.1
    eMMC 5.1
  • OS
  • OS
    ColorOS 7 (Android 10)
    Android 12, One UI 4.1
  • Main camera
  • Camera type
    Quad
    Triple
  • Main camera
    48 MP, f/1.7 , 1/2.0" , 0.8 µm
    50 MP, f/1.8 , (wide)
  • 8 MP, f/2.2 , 13 mm, 1/4" , 1.12 µm
    8 MP, f/2.2 , 1/4.0" , 1.12 µm, (ultrawide)
  • 2 MP, f/2.4 , 1/5" , 1.75 µm
    2 MP, f/2.4 , (depth)
  • 2 MP, f/2.4
  • Primary camera resolution
    8000 x 6000 pixels
    8190 x 6120 pixels
  • Primary camera video
    4K@30fps, 1080p@30/60fps; gyro-EIS
    1080p@30fps
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Autofocus, continuous 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, contrast detection autofocus
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    -
    Single
  • Selfie camera
    32 MP, f/2.0 , 26 mm, 1/2.8" , 0.8 µm
    8 MP, f/2.2 , (wide)
  • Selfie camera resolution
    6560 x 4928 pixels
    3264 x 2448 pixels
  • Selfie camera features
    -
    Face unlock, HDR
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    FM Radio
  • 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
  • Wi-Fi display
    Yes
    -
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C 1.0 reversible connector
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.1
    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
  • QZSS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity
    Accelerometer, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4025 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    VOOC 4.0
    Fast Charging
  • Talk time 4G
    -
    38 h
  • Cost
  • Price
    280 USD
    280 USD
  • Tests and performance
  • Antutu
    -
    200458 (v8)
  • Geekbench(single-core)
    -
    582 (v5.2)
  • Geekbench(multi-core)
    -
    1781 (v5.2)
  • SAR value
  • SAR EU(head)
    -
    0.62 W/kg
  • SAR EU(body)
    -
    1.24 W/kg

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