Qualcomm launches their Snapdragon 810 64bit APQ8094 octa-core with Quad ARM Cortex-A57 and Quad ARM Cortex-A53 in big.LITTLE. This development board has USB 3, USB 2, HDMI, UFS, audio, bluetooth antennas, GPS antennas, seria ATA, PCI Express, etc. You can read more about it here: http://shop.intrinsyc.com/products/dragonboard-development-kit-based-on-the-qualcomm-snapdragon-810-apq8094-processor