Exynos 5422 is 32-bit ARM microprocessor with ARMv7 ISAб designed by Samsung and ARM Holdings and launched in 2014 at February 26. It was primary targeted to mobile devices market, but also well known as main processing unit of Odroid XU4 board. Has 4 Cortex-A15 cores with a frequency 2.0GHz and 4 Cortex-A7 cores with a frequency of 1.4GHz, 8 cores total.
The datasheet for Exynos 5422 is closed and requires an NDA With Samsung (Discussion).
Exynos 5422 has integrated Mali™-T628 MP6
GPU and supports display up to WQXGA (2560x1600).