The MK802 is a PC-on-a-stick produced by Rikomagic, a Chinese company using mostly two series of systems on a chip architectures:
AllWinner A1X SoC, based on an ARM architecture, composed of an ARMv7-based Cortex-A8 1 GHz processor, a Mali-400 MP GPU, Wi-Fi 802.11 b/g/n, and a VPU CedarX capable of displaying up to 1080p video.
Rockchip RK3xxx SoC, based on an ARM architecture, composed of an ARMv7-based (Cortex-A8, Cortex-A9 and then, Cortex-A17 CPU for Rikomagic Mini PC MK902 series) beside Mali-400 (and Mali-T764 for MK902).
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MK802/MK802+". Archived from the original on March 30, 2013. Retrieved February 10, 2013. Avram Piltch (October 2, 2012). "Android 4.0 MiniPCMK802 II"...