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Xiaomi 12X
Compare Xiaomi 12X and vivo Y21a

Xiaomi 12X vs vivo Y21a

Xiaomi 12X
Xiaomi 12X
vivo Y21a
vivo Y21a
Xiaomi 12X
vivo Y21a
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
    HSDPA 850, 900, 2100
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
    LTE frequency band 1, 3, 5, 8, 38, 40, 41
  • 5G network
    5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
    -
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • EV-DO speed
    -
    EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    LTE-A
    LTE, 301 Mbps download, 151 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-12
    2022-01
  • Status
    2021-12
    2022-01
  • Design
  • Build
    Polycarbonate, aluminium alloy, glass
    Glass front, plastic frame, plastic back
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    152.7 mm
    164.3 mm
  • Width
    69.9 mm
    76.1 mm
  • Thickness
    8.2 mm
    8 mm
  • Weight
    176 g
    182 g
  • Colors
    Black, Blue, Pink
    Blue, Diamond Glow
  • Display
  • Display type
    OLED
    IPS LCD
  • Physical size
    6.28 inches
    6.51 inches
  • Resolution
    1080 x 2400 pixels
    720 x 1600 pixels
  • Pixel density
    419 ppi
    270 ppi
  • Display colors
    1073741824
    16777216
  • Protection
    Scratch resistant, Corning Gorilla Glass Victus
    -
  • Display features
    120Hz, Dolby Vision, HDR10+, 1100 nits (peak)
    -
  • Hardware
  • CPU
    Octa-core
    -
  • CPU
    Single-core 3.2 GHz Kryo 585
    Octa-core 2.0 GHz Cortex-A53
  • CPU(second)
    Triple-core 2.42 GHz Kryo 585
  • CPU(third)
    Quad-core 1.8 GHz Kryo 585
  • Chipset
    Qualcomm SM8250-AC Snapdragon 870 5G
    Mediatek MT6762 Helio P22
  • GPU
    Adreno 650
    Mali-G52 MC2
  • Memory RAM
    8, 12 GB
    4 GB
  • Internal storage
    128, 256 GB
    64 GB
  • Memory card
    No
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    1 TB
  • Storage
    UFS 3.1
    -
  • OS
  • OS
    Android 12, MIUI 13
    Android 11, Funtouch 11.1
  • Main camera
  • Camera type
    Triple
    Dual
  • Main camera
    (wide) , 50 MP, f/1.9 , 26 mm, 1/1.56" , 1.0 µm
    (wide) , 13 MP, f/2.2
  • (ultrawide) , 13 MP, f/2.4 , 123˚ , 12 mm, 1/3.06" , 1.12 µm
    (macro) , 2 MP, f/2.4
  • (telephoto macro) , 5 MP, 50 mm
  • Primary camera resolution
    8190 x 6144 pixels
    4160 x 3120 pixels
  • Primary camera video
    8K@24fps, 4K@30/60fps, 1080p@30/120/240/960fps, gyro-EIS
    1080p@30fps
  • Primary camera flash
    dual-LED dual-tone flash
    LED flash
  • Camera features
    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, super night mode 2.0, HDR10 video recording
    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) , 32 MP, 80˚ , 26 mm, 0.7 µm
    (wide) , 8 MP, f/1.8
  • Selfie camera resolution
    -
    3264 x 2448 pixels
  • Selfie camera features
    Face unlock, HDR
    Face unlock
  • Selfie camera video
    1080p@30/60fps, 720p@120fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    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, 802.11ax
    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
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.2
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • Infrared
    Yes
    -
  • NFC
    Yes
    No
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    Yes
    Yes
  • QZSS
    Yes
    -
  • NavIC
    Yes
    -
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity
    Accelerometer, compass, fingerprint, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4500 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Quick Charge 4, 67W (100% in 39 min)
    Quick Charge, 18W
  • Reverse charging
    -
    Yes
  • Wireless reverse charging
    Yes, 10W
    -
  • Fast wireless charging
    Yes, 50W
    -
  • Tests and performance
  • Antutu
    720000 (v9)
    90180 (v8)
  • Geekbench(single-core)
    928 (v5.2)
    363 (v5.2)
  • Geekbench(multi-core)
    3255 (v5.2)
    1353 (v5.2)
  • Cost
  • Price
    710 USD
    190 USD

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