Microsoft Surface 2 vs Samsung Galaxy Axiom R830
Microsoft Surface 2
Samsung Galaxy Axiom R830
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Network
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2G networkCDMA 800, 1700, 1900, 2100
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3G network-CDMA2000 1xEV-DO
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4G network-LTE 700 MHz Class 17, 850, 1700, 1900, 2100
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EV-DO speed-3.1 Mbps
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LTE speed-LTE
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GPRS
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EDGE
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Availability
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Oficially announced2013-92012-11
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Status2013-102012-11
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Design
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SIMNoMini-SIM
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Height274.6 mm121.7 mm
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Width172.5 mm63.8 mm
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Thickness8.9 mm11.9 mm
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Weight675.9 g136.1 g
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ColorsDark TitaniumBlue
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size10.6 inches4.0 inches
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Resolution1920 x 1080 pixels480 x 800 pixels
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Pixel density208 ppi233 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 1.7 GHz ARM Cortex-A15Dual-core 1.2 GHz Krait
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ChipsetNvidia Tegra 4 T40-
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GPUULP GeForce (72 cores)-
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Memory ROM-4 GB
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Memory RAM2 GB1 GB
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Internal storage32, 64 GB-
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Memory cardmicroSDmicroSD
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Memory card max64 GB32 GB
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OS
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OSMicrosoft Windows 8.1 RTAndroid OS, v4.0.4 (Ice Cream Sandwich)
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Main camera
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Main camera5 MP5 MP
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Primary camera resolution2592 x 1936 pixels2592 x 1944 pixels
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Primary camera video1080p@30fps720p
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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 camera3.5 MP1.3 MP
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Selfie camera video1080p@30fps-
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration, MP3 ringtonesVibration, MP3 ringtones
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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 DirectYes-
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WLAN WiFi Dual BandYes-
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WLAN DLNA-Yes
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USB3.0microUSB 2.0
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USB hostYes-
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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GPSNoYes, 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 Email
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JavaNoYes, via Java MIDP emulator
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-2100 mAh
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Battery removableNon-removable-
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Talk time-8 h
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Standby time-252 h