Amazon Kindle Fire HDX 8.9 vs Samsung Galaxy Tab 7.7 LTE I815
Amazon Kindle Fire HDX 8.9
Samsung Galaxy Tab 7.7 LTE I815
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1900
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3G networkHSDPACDMA2000 1xEV-DO
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4G networkLTELTE 700 MHz Class 13
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HSPA+ speedHSPA+-
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EV-DO speed-3.1 Mbps
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LTE speedLTELTE
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2013-92012-1
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Status2013-112012
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Design
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SIMMicro-SIMMini-SIM
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Height231 mm196.6 mm
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Width158 mm133.1 mm
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Thickness7.8 mm7.9 mm
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Weight374 g340.2 g
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ColorsBlackMetallic Gray and White
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED Plus capacitive touchscreen
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Physical size8.9 inches7.7 inches
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Resolution2560 x 1600 pixels800 x 1280 pixels
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Pixel density339 ppi196 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 2.2 GHz Krait 400Dual-core 1.4 GHz
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ChipsetQualcomm Snapdragon 800Exynos 4210
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GPUAdreno 330Mali-400
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Memory RAM2 GB1 GB
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Internal storage16, 32, 64 GB16, 32 GB
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Memory cardmicroSD
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Memory card max-32 GB
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OS
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OSAndroid OS, v4.x (Jelly Bean)Android OS, v3.2 (Honeycomb)
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Main camera
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Main camera8 MP3.15 MP
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Primary camera resolution3264 x 2448 pixels2048 x 1536 pixels
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Primary camera videovideo720p
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Selfie camera2 MP
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Selfie camera video720p-
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes, with stereo speakers
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NotificationsVibration, Polyphonic, MP3 ringtonesN/A
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.02.0
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BluetoothYesv3.0
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Bluetooth A2DP-Yes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush EmailPush Mail
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JavaNoYes, via Java MIDP emulator
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Browser
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HTMLHTML5 (Amazon Silk)HTML5
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Adobe Flash-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-5100 mAh
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Battery removableNon-removableNon-removable
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Talk time12 h-
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Talk time 3G-13 h
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Standby time--
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Standby time 3G-392 h