Rockchip RK3066, Dual Core, ARM Cortex-A9, UP to 1.6GHzsupport: HDMI 1.4,1080P,Video,Music, ... Operation SystemAndroid 4.0.4 ICSCPURockchip RK3066, Dual Core, ARM Cortex-A9, UP to 1.6GHzGPUMali-400, Quad-core GPU, Support OpenGL ... ,WMAPROPictureJPEG, PNG, BMP, GIFE-BookPDF, TXT etc.1)--Processor :Type:CORTEX-A5 (45nm CMOS) Main Frequency:1.0 Ghz (MAX) Core ...