Celkon C7045 vs Microsoft Surface 2
Celkon C7045
Microsoft Surface 2
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Network
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2G networkGSM 900, 1800
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GPRSYes
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EDGE
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Availability
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Oficially announced2013-92013-9
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Status2013-92013-10
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Design
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SIMDual SIM (Mini-SIM)No
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Height274.6 mm
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Width172.5 mm
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Thickness8.9 mm
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Weight675.9 g
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ColorsBlackDark Titanium
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Display
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Display typeTFT touchscreenTFT capacitive touchscreen
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Physical size3.5 inches10.6 inches
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Resolution320 x 480 pixels1920 x 1080 pixels
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Pixel density165 ppi208 ppi
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Display colors-16777216
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Hardware
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CPUQuad-core 1.7 GHz ARM Cortex-A15
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Chipset-Nvidia Tegra 4 T40
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GPU-ULP GeForce (72 cores)
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Memory RAM-2 GB
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Internal storage-32, 64 GB
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Memory cardmicroSDmicroSD
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Memory card max16 GB64 GB
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Main camera
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Main camera1.3 MP5 MP
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Primary camera resolution1280 x 1024 pixels2592 x 1936 pixels
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Primary camera videovideo1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNo-
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Selfie camera3.5 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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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration, Polyphonic, MP3 ringtonesVibration, MP3 ringtones
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBYes3.0
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USB host-Yes
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BluetoothYesv4.0
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Bluetooth A2DP-Yes
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GPSNoNo
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Features
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Messaging SMSSMS-
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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JavaNoNo
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Browser
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HTML-HTML5
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1200 mAh-
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Battery removable-Non-removable
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Talk time--
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Standby time--
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OS
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OS-Microsoft Windows 8.1 RT