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Xiaomi Redmi 8A Dual
Compare Xiaomi Redmi 8A Dual and vivo X Note

Xiaomi Redmi 8A Dual vs vivo X Note

Xiaomi Redmi 8A Dual
Xiaomi Redmi 8A Dual
vivo X Note
vivo X Note
Xiaomi Redmi 8A Dual
vivo X Note
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
  • 4G network
    LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 48, 66
  • 5G network
    -
    5G band 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE speed
    -
    LTE-A, 1174 Mbps download, 210 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2020-02
    2022-04
  • Status
    2020-02
    2022-04
  • Design
  • Build
    Plastic
    Aluminium alloy, glass
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Nano-SIM
  • Height
    156.5 mm
    168.8 mm
  • Width
    75.4 mm
    80.3 mm
  • Thickness
    9.4 mm
    8.4 mm
  • Weight
    188 g
    216/221 g
  • Waterproof
    -
    IP68 (1.5m for 30 mins)
  • Splash resistant
    Yes
    -
  • Dust proof
    -
    IP68
  • Colors
    Black, Blue, Red
    Black, Blue, Gray
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    LTPO AMOLED
  • Physical size
    6.22 inches
    7.0 inches
  • Resolution
    720 x 1520 pixels
    1440 x 3080 pixels
  • Pixel density
    270 ppi
    486 ppi
  • Display colors
    16777216
    1073741824
  • Protection
    Corning Gorilla Glass 5
    Scratch resistant
  • Multitouch
    Yes
    -
  • Display features
    400 nits typ. brightness
    120Hz, HDR10+
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 1.95 GHz Cortex-A53
    Single-core 3.0 GHz Cortex-X2
  • CPU(second)
    quad-core 1.45 GHz Cortex-A53
    Triple-core 2.50 GHz Cortex-A710
  • CPU(third)
    Quad-core 1.8 GHz Cortex-A510
  • Chipset
    Qualcomm SDM439 Snapdragon 439
    Qualcomm SM8450 Snapdragon 8 Gen 1
  • GPU
    Adreno 505
    Adreno 730
  • Memory RAM
    2, 3 GB
    8, 12 GB
  • Internal storage
    32 GB
    256, 512 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Storage
    eMMC 5.1
    UFS 3.1
  • OS
  • OS
    MIUI 11 (Android 9.0 Pie)
    Android 12, Origin OS Ocean
  • Main camera
  • Camera type
    Dual
    Quad
  • Main camera
    13 MP, f/2.2 , 1/3.1" , 1.12 µm
    50 MP, f/1.6 , 1/1.31" , 1.2 µm, (wide)
  • 2 MP, f/2.4
    8 MP, f/3.4 , (periscope telephoto) , 125 mm, 5x optical zoom
  • (telephoto) , 12 MP, f/2.0 , 47 mm, 1/2.93" , 1.2 µm, 2x optical zoom
  • (ultrawide) , 48 MP, f/2.2 , 114˚ , 14 mm, 1/2.0" , 0.8 µm
  • Primary camera resolution
    -
    8192 x 6144 pixels
  • Primary camera video
    1080p@30fps
    8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS
  • Primary camera optics
    -
    Zeiss optics
  • Primary camera flash
    LED flash
    dual-LED flash
  • Camera features
    HDR, Panorama
    Autofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, face unlock, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, laser autofocus
  • Selfie camera
  • Selfie camera type
    -
    Single
  • Selfie camera
    8 MP, f/2.0 , 1/4" , 1.12 µm
    16 MP, f/2.5 , 1/3.1" , 1.0 µm, (wide)
  • Selfie camera resolution
    -
    4608 x 3456 pixels
  • Selfie camera features
    -
    Digital image stabilization, face detection, face unlock, HDR
  • Selfie camera video
    1080p@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, 802.11ax
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    Type-C reversible connector
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v4.2
    v5.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Bluetooth AptX
    -
    aptX HD
  • Infrared
    -
    Yes
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    -
    Yes
  • Beidou
    Yes
    -
  • BDS
    -
    Yes
  • QZSS
    -
    Yes
  • NavIC
    -
    Yes
  • Features
  • Sensors
    Accelerometer, compass, proximity
    Accelerometer, barometer, compass, fingerprint, gyroscope, proximity
  • Power bank function
    Yes
    -
  • 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
    Yes
    Yes, 80W (100% in 32 min)
  • Wireless reverse charging
    -
    Yes, 10W
  • Fast wireless charging
    -
    Yes, 50W
  • Talk time 4G
    -
    13.4 h
  • Cost
  • Price
    90 USD
    950 USD
  • Tests and performance
  • Antutu
    -
    1073589 (v9)
  • Geekbench(single-core)
    -
    1231 (v5.2)
  • Geekbench(multi-core)
    -
    4246 (v5.2)

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