... A31 Up to 2.8GHZ 5.ARM Cortex-A7 Processor Quad-core Android 4.2 mini PC A31 ... special feature,such as Quad-core A31 Cortex A7 processor,it runs faster than those dual-core ones,and ... RAM, 16GB ROM • Quad-core ARM Cortex-A7 processor with up to 2.8GHz speed• 28nm HKMG process ... 1.1, up to 500Mhz• High performance dedicated 2D processor• Full memory support, including DDRIII and LPDDRII• 1080P@60fps ...