A80 OptimusBoard specifications:

SoC AllWinner Ultra Core A80 4x Cortex 15, 4x Cortex A7 big.LITTLE processor with an unnamed Imagination Technologies PowerVR GPU
System Memory 2GB DDR3
Storage 8GB NAND Flash
Video Output HDMI 1.4a
Connectivity Dual band Wi-Fi 802.11 b/g/n, Bluetooth 4.0, and Ethernet (GMAC)
USB 1x USB 3.0 OTG HIC, 2x USB 2.0 host ports
Audio codec AC100 Codec
Camera I/F 12MP MIPI CSI
Debugging UART and JTAG
Expansion 32-pin GPIO header
Misc IR receiver, reset and power LEDs.
Power management AXP806, AXP809
Power Supply DC IN (5V?), and battery
Dimensions 135x70mm

Read more: http://www.cnx-software.com/2014/01/...#ixzz2q1V46eJJ