Oppo K9x vs Xiaomi Redmi 12C

Oppo K9x
Oppo K9x
Xiaomi Redmi 12C
Xiaomi Redmi 12C
Oppo K9x
Xiaomi Redmi 12C
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
    HSDPA 850, 900, 2100; CDMA2000 1xEV-DO
  • 4G network
    LTE frequency band 1, 2, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41
    LTE frequency band 1, 3, 5, 8, 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
    -
  • EV-DO speed
    -
    EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    LTE-A, 750 Mbps download, 211 Mbps upload
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-12
    2022-12
  • Status
    2021-12
    2023-01
  • Design
  • Build
    Plastic, glass
    Plastic
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    162.2 mm
    168.8 mm
  • Width
    74.8 mm
    76.4 mm
  • Thickness
    8.8 mm
    8.8 mm
  • Weight
    194 g
    192 g
  • Colors
    Black, Blue
    Black, Blue, Mint, Violet
  • Display
  • Display type
    IPS LCD
    IPS LCD
  • Physical size
    6.49 inches
    6.71 inches
  • Resolution
    1080 x 2400 pixels
    720 x 1650 pixels
  • Pixel density
    405 ppi
    268 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Scratch resistant, 2.5D curved glass screen, Aluminosilicate glass
    Scratch resistant, 2.5D curved glass screen
  • Display features
    90Hz, 480 nits (typ), 600 nits (HBM)
    500 nits (typ)
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Dual-core 2.4 GHz Cortex-A76
    Dual-core 2.0 GHz Cortex-A75
  • CPU(second)
    Hexa-core 2.0 GHz Cortex-A55
    Hexa-core 1.8 GHz Cortex-A55
  • Chipset
    MediaTek Dimensity 810 5G
    MediaTek MT6769Z Helio G85
  • GPU
    Mali-G57 MC2
    Mali-G57 MC2
  • Memory RAM
    6, 8 GB
    4, 6 GB
  • Internal storage
    128, 256 GB
    64, 128 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    256 GB
    -
  • Storage
    UFS 2.2
    eMMC 5.1
  • OS
  • OS
    Android 11, ColorOS 11.1
    Android 12, MIUI 13
  • Main camera
  • Camera type
    Triple
    Dual
  • Main camera
    (wide) , 64 MP, f/1.7 , 81˚ , 26 mm, 1/1.97" , 0.7 µm, 20x digital zoom
    (wide) , 50 MP, f/1.8
  • (macro) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm
    (depth) , 0.08 MP
  • 89˚ , (depth) , 2 MP, f/2.4 , 1/5" , 1.75 µm
  • Primary camera resolution
    9280 x 6920 pixels
    8190 x 6120 pixels
  • Primary camera video
    1080p@30fps, gyro-EIS
    1080p@30fps
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    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
    Autofocus, 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/2.0 , 79˚ , 1/3.0" , 1.0 µm
    5 MP, f/3.0 , 1.12 µm
  • Selfie camera resolution
    4640 x 3456 pixels
    2560 x 1944 pixels
  • Selfie camera features
    Face unlock, HDR
    Face unlock, HDR
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    No
    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
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C 2.0
    microUSB 2.0
  • USB On-The-Go
    Yes
    -
  • Bluetooth
    v5.1
    v5.1
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth AptX
    Yes
    -
  • NFC
    No
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    Yes
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity
    Accelerometer, fingerprint, virtual proximity sensing
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    5000 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    VOOC 4.0, 33W (50% in 27 min)
    Yes, 10W
  • Reverse charging
    Yes
    -
  • Tests and performance
  • Antutu
    470000 (v9)
    214177 (v9)
  • Geekbench(single-core)
    587 (v5.2)
    388 (v5.2)
  • Geekbench(multi-core)
    1759 (v5.2)
    1358 (v5.2)
  • Cost
  • Price
    220 USD
    110 USD

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