Samsung P1000 Galaxy Tab vs Samsung i640
Samsung P1000 Galaxy Tab
Samsung i640
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 900, 1900, 2100HSDPA 2100
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HSDPA speedHSDPA, 7.2 MbpsHSDPA, 3.6 Mbps
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HSUPA speedHSUPA, 5.76 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2010-92008-2
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Status2010-10
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Design
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SIMMini-SIMMini-SIM
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Height190.1 mm94.4 mm
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Width120.5 mm61 mm
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Thickness12 mm16.9 mm
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Weight380 g148 g
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Keyboard-QWERTY
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ColorsBlack and GreySilver
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Display
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Display typeTFT capacitive touchscreenTFT
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Physical size7.0 inches2.4 inches
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Resolution600 x 1024 pixels320 x 240 pixels
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Pixel density170 ppi167 ppi
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Display colors1677721666560
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Hardware
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CPU1 GHz ARM Cortex-A8416 MHz 32-bit
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ChipsetHummingbird-
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GPUPowerVR SGX540-
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Memory ROM-128 MB
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Memory RAM512 MB64 MB
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Internal storage16, 32 GB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v2.2 (Froyo)Microsoft Windows Mobile 6.0 Standard
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Main camera
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Camera typePhoto-
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Main camera3.15 MP2 MP
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Primary camera resolution2048 x 1536 pixels1600 x 1200 pixels
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Primary camera video480p@30fpsvideo
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary camera-VGA camera
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Selfie camera1.3 MP
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Sound
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3.5mm jackYesNo
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LoudspeakerYes, with stereo speakersYes
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NotificationsN/AVibration; Downloadable polyphonic, MP3 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, 802.11n
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WLAN WiFi HotspotYes-
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USB2.01.1
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Bluetoothv3.0v2.0
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Bluetooth A2DPYes-
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging Instant Messaging-Instant Messaging
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push EmailPush Mail-
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WAP-WAP 2.0/xHTML
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JavaYes, via Java MIDP emulatorYes
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Java MIDP-MIDP 2.0
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Browser
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HTMLYesYes
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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity4000 mAh1000 mAh
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Battery removableNon-removable-
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Talk time-6 h
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Talk time 2G28 h-
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Talk time 3G25 h 30 min-
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Standby time-250 h