The Rockchip RK3188 is a fast ARM SoC primarily designed for tablets. It integrates four ARM Cortex A9 cores with NEON extension and a clock speed of up to 1.8 GHz, a Mali-400 MP4 graphics card (up to 600 MHz, 24 GFLOPS) and a low-power (LP-)DDR2/DDR3 memory controller. Due to the high clock rates, the performance of the CPU and GPU is superior to other Cortex-A9 quad-cores such as the Nvidia Tegra 3 and Samsung Exynos 4412. These high frequencies are possible due to the 28nm process (TSMC). However, this results in high power consumption and is thus not suited for compact smartphones.
|Clock Rate||1800 MHz|
|Number of Cores / Threads||4 / 4|
|Manufacturing Technology||28 nm|
|Features||Mali-400 MP4 (600 MHz), DDR2/DDR3 Memory Controller (max. 2 GByte)|
|GPU||ARM Mali-400 MP4 (600 MHz)|
|Product Link (external)||RK3188|