Samsung Galaxy Tab 7.7 LTE I815 vs Samsung Galaxy Tab Pro 8.4
Samsung Galaxy Tab 7.7 LTE I815
Samsung Galaxy Tab Pro 8.4
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Network
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2G networkCDMA 800, 1900
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3G networkCDMA2000 1xEV-DO-
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4G networkLTE 700 MHz Class 13-
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EV-DO speed3.1 Mbps-
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LTE speedLTE-
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GPRS
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EDGE
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Availability
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Oficially announced2012-12014-1
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Status20122014-2
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Design
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SIMMini-SIMNo
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Height196.6 mm219 mm
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Width133.1 mm128.5 mm
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Thickness7.9 mm7.2 mm
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Weight340.2 g331 g
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ColorsMetallic Gray and WhiteBlack, White
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Display
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Display typeSuper AMOLED Plus capacitive touchscreenSuper clear LCD capacitive touchscreen
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Physical size7.7 inches8.4 inches
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Resolution800 x 1280 pixels1600 x 2560 pixels
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Pixel density196 ppi359 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1.4 GHzQuad-core 2.3 GHz Krait 400
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ChipsetExynos 4210Qualcomm Snapdragon 800
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GPUMali-400Adreno 330
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Memory RAM1 GB2 GB
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Internal storage16, 32 GB16, 32 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB64 GB
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OS
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OSAndroid OS, v3.2 (Honeycomb)Android OS, v4.4 (KitKat)
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Main camera
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Camera type-Photo / Video
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Main camera3.15 MP8 MP
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Primary camera resolution2048 x 1536 pixels3264 x 2448 pixels
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Primary camera video720p1080p@30fps
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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 MP2 MP
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Selfie camera video-1080p@30fps
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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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NotificationsN/AVibration; MP3, WAV ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USB2.0microUSB 2.0
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USB host-Yes
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Bluetoothv3.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Infrared-Yes
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GPSYes, with A-GPSYes
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GLONASS-Yes
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush MailPush Mail
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLHTML5HTML5
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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity5100 mAh4800 mAh
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Battery removableNon-removableNon-removable
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Talk time-11 h
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Talk time 3G13 h-
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Standby time--
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Standby time 3G392 h-