Blackview BV8900 vs Oppo K9x

Blackview BV8900
Blackview BV8900
Oppo K9x
Oppo K9x
Blackview BV8900
Oppo K9x
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100
    HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
    LTE frequency band 1, 2, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41
  • 5G network
    -
    5G band 1, 28, 41, 77, 78 SA/NSA
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE speed
    -
    LTE-A, 750 Mbps download, 211 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2023-05
    2021-12
  • Status
    2023-06
    2021-12
  • Design
  • Build
    Aluminium alloy, polycarbonate, rubber, TPU
    Plastic, glass
  • SIM
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    172.4 mm
    162.2 mm
  • Width
    82.2 mm
    74.8 mm
  • Thickness
    19.8 mm
    8.8 mm
  • Weight
    398 g
    194 g
  • Waterproof
    IP68/IP69K (1.5m and 30 mins)
    -
  • Dust proof
    IP68/IP69K
    -
  • MIL-STD-810H
    Yes
    -
  • Colors
    Black, Green, Orange
    Black, Blue
  • Display
  • Display type
    IPS LCD
    IPS LCD
  • Physical size
    6.5 inches
    6.49 inches
  • Resolution
    1080 x 2408 pixels
    1080 x 2400 pixels
  • Pixel density
    406 ppi
    405 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Corning Gorilla Glass Victus
    Scratch resistant, 2.5D curved glass screen, Aluminosilicate glass
  • Display features
    -
    90Hz, 480 nits (typ), 600 nits (HBM)
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Dual-core 2.2 GHz Cortex-A75
    Dual-core 2.4 GHz Cortex-A76
  • CPU(second)
    Hexa-core 2.0 GHz Cortex-A55
    Hexa-core 2.0 GHz Cortex-A55
  • Chipset
    Mediatek MT6779 Helio P90
    MediaTek Dimensity 810 5G
  • GPU
    PowerVR GM9446
    Mali-G57 MC2
  • Memory RAM
    8 GB
    6, 8 GB
  • Internal storage
    256 GB
    128, 256 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    1 TB
    256 GB
  • Storage
    UFS
    UFS 2.2
  • OS
  • OS
    Android 13, Doke-OS 3.1
    Android 11, ColorOS 11.1
  • Main camera
  • Camera type
    Quad
    Triple
  • Main camera
    (wide) , 64 MP, f/1.8 , 1/1.97" inches, 0.7 µm
    (wide) , 64 MP, f/1.7 , 1/1.97" , 0.7 µm, 81˚ , 26 mm, 20x digital zoom
  • (thermal module)
    (macro) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm
  • (Lepton module)
    (depth) , 89˚ , 2 MP, f/2.4 , 1/5" , 1.75 µm
  • Primary camera resolution
    9280 x 6920 pixels
    9280 x 6920 pixels
  • Primary camera video
    4K@30fps, 1080p@30fps
    1080p@30fps, gyro-EIS
  • Primary camera flash
    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, phase detection autofocus
    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, macro-mode, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    (wide) , 16 MP, f/2.2
    (wide) , 16 MP, f/2.0 , 79˚ , 1/3.0" , 1.0 µm
  • Selfie camera resolution
    4608 x 3456 pixels
    4640 x 3456 pixels
  • Selfie camera features
    Face unlock
    Face unlock, HDR
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM 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 3.0
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.2
    v5.1
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth AptX
    -
    Yes
  • NFC
    Yes
    No
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    Yes
    Yes
  • Features
  • Sensors
    Accelerometer, barometer, compass, fingerprint, gyroscope, proximity
    Accelerometer, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    10380 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Yes, 33W
    VOOC 4.0, 33W (50% in 27 min)
  • Reverse charging
    -
    Yes
  • Tests and performance
  • Antutu
    201260 (v9)
    470000 (v9)
  • Geekbench(single-core)
    424 (v5.2)
    587 (v5.2)
  • Geekbench(multi-core)
    1551 (v5.2)
    1759 (v5.2)
  • Cost
  • Price
    260 USD
    220 USD

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