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Amazon Kindle Fire HDX 8.9
Compare Amazon Kindle Fire HDX 8.9 and Xiaomi Mi 4i

Amazon Kindle Fire HDX 8.9 vs Xiaomi Mi 4i

Amazon Kindle Fire HDX 8.9
Amazon Kindle Fire HDX 8.9
Xiaomi Mi 4i
Xiaomi Mi 4i
Amazon Kindle Fire HDX 8.9
Xiaomi Mi 4i
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA
    HSDPA 850, 1900, 2100
  • 4G network
    LTE
    -
  • HSPA+ speed
    HSPA+
    -
  • HSPA speed
    -
    HSPA
  • LTE speed
    LTE
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2013-9
    2015-4
  • Status
    2013-11
    2015-4
  • Design
  • SIM
    Micro-SIM
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    231 mm
    138.1 mm
  • Width
    158 mm
    69.6 mm
  • Thickness
    7.8 mm
    7.8 mm
  • Weight
    374 g
    130 g
  • Colors
    Black
    Black, Blue, Dark Gray, Pink, White, Yellow
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    8.9 inches
    5.0 inches
  • Resolution
    2560 x 1600 pixels
    1080 x 1920 pixels
  • Pixel density
    339 ppi
    441 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Quad-core 2.2 GHz Krait 400
    Quad-core 1.7 GHz ARM Cortex-A53
  • CPU(second)
    quad-core 1.1 GHz ARM Cortex-A53
  • Chipset
    Qualcomm Snapdragon 800
    Qualcomm MSM8939 Snapdragon 615
  • GPU
    Adreno 330
    Adreno 405
  • Memory RAM
    2 GB
    2 GB
  • Internal storage
    16, 32, 64 GB
    16 GB
  • Memory card
  • OS
  • OS
    Android OS, v4.x (Jelly Bean)
    Android OS, v5.0.2 (Lollipop)
  • Main camera
  • Camera type
    -
    Photo / Video
  • Main camera
    8 MP
    13 MP
  • Primary camera resolution
    3264 x 2448 pixels
    4128 x 3096 pixels
  • Primary camera video
    video
    1080p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    dual-LED (dual tone) flash
  • Camera features
    -
    Geo-tagging, HDR, face/smile detection, panorama, touch focus
  • Selfie camera
  • Selfie camera
    5 MP
  • Selfie camera video
    720p
    -
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Notifications
    Vibration, Polyphonic, MP3 ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB host
    -
    Yes
  • Bluetooth
    Yes
    v4.1
  • Bluetooth A2DP
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GPS Navigator
    -
    Beidou
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Email
    Push Mail
  • Java
    No
    No
  • Sensors
    -
    Accelerometer, compass, gyro, proximity
  • Browser
  • HTML
    HTML5 (Amazon Silk)
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    -
    3120 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    12 h
    -
  • Talk time 3G
    -
    35 h
  • Standby time
    -
    -

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