Telechips TCC8923 CPU,1G Hz, EF08-2 runs very smoothly, you can play latest 3D games. Google Android OS 4.0, makes it more powerful. 7.0-inch HD capacitive screen, multi-touch, more sensitive. GPS+DVR optional, you can use it as a GPS navigator.. ATV(ISDB-T/DVB-T) optional, you can use it to watch TV at anytime, anywhere!