General Mobile GM 20 vs Oppo Reno 3 Pro 5G

General Mobile GM 20
General Mobile GM 20
Oppo Reno 3 Pro 5G
Oppo Reno 3 Pro 5G
General Mobile GM 20
Oppo Reno 3 Pro 5G
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
  • 3G network
    HSDPA 900, 2100
    HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
  • 4G network
    LTE frequency band 1, 3, 7, 8, 20, 38, 40
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
  • 5G network
    -
    5G band 1(2100), 41(2500), 78(3500); SA/NSA
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE, Cat4, 150 Mbps download, 102 Mbps upload
    LTE-A
  • 5G speed
    -
    3.7 Gbps download, 1.6 Gbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-03
    2019-12
  • Status
    2021-03
    2019-12
  • Design
  • Build
    Polycarbonate
    Aluminium alloy, glass
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    154.5 mm
    159.4 mm
  • Width
    73 mm
    72.4 mm
  • Thickness
    8.8 mm
    7.7 mm
  • Weight
    160 g
    171 g
  • Colors
    Black, Blue, Green
    Black, Blue, Sunrise, White
  • Display
  • Display type
    IPS
    AMOLED
  • Physical size
    6.09 inches
    6.5 inches
  • Resolution
    720 x 1560 pixels
    1080 x 2400 pixels
  • Pixel density
    282 ppi
    402 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, 2.5D curved glass screen, Oleophobic coating
    Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 5
  • Multitouch
    -
    Yes
  • Display features
    -
    800 nits max brightness, 90Hz, DCI-P3
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 1.8 GHz Cortex-A53
    Single-core 2.4 GHz Kryo 475 Prime
  • CPU(second)
    quad-core 1.5 GHz Cortex-A53
    Single-core 2.2 GHz Kryo 475 Gold
  • CPU(third)
    Hexa-core 1.8 GHz Kryo 475 Silver
  • Chipset
    MediaTek Helio A25 (MT6762D)
    Qualcomm SDM765 Snapdragon 765G
  • GPU
    PowerVR GE8320
    Adreno 620
  • Memory RAM
    4 GB
    8, 12 GB
  • Internal storage
    64 GB
    128, 256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    256 GB
    -
  • Storage
    -
    UFS 2.1
  • OS
  • OS
    Android 10
    ColorOS 7 (Android 10.0)
  • Main camera
  • Camera type
    Triple
    Quad
  • Main camera
    13 MP, f/1.8
    48 MP, f/1.7 , 26 mm, 1/2.0" , 0.8 µm
  • 5 MP
    13 MP, f/2.4 , 53 mm, 1/3.4" , 1.0 µm, 2x optical zoom
  • 2 MP
    8 MP, f/2.2 , 13 mm, 1/3.2" , 1.4 µm
  • 2 MP, f/2.4 , 1/5" , 1.75 µm
  • Primary camera resolution
    4160 x 3120 pixels
    8000 x 6000 pixels
  • Primary camera video
    1080p@30fps
    2160p@30fps, 1080p@30/60/120/240fps
  • Primary camera flash
    dual-LED flash
    LED flash
  • Camera features
    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
    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
  • Selfie camera
  • Selfie camera type
    Single
    -
  • Selfie camera
    8 MP, f/2.0
    32 MP, f/2.4 , 26 mm, 1/2.8" , 0.8 µm
  • Selfie camera resolution
    3264 x 2448 pixels
    6560 x 4928 pixels
  • Selfie camera video
    720p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    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
  • USB
    Type-C 2.0
    Type-C 1.0 reversible connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v5.0
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • Beidou
    BeiDou
    -
  • BDS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity
    Accelerometer, compass, fingerprint, gyroscope, light, proximity, in-display fingerprint sensor
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4000 mAh
    4025 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    VOOC Flash Charge 4.0 (50% in 20min)
  • Tests and performance
  • Antutu
    86900 (v8)
    -
  • Cost
  • Price
    230 USD
    580 USD

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