The CPU of the RK3399 uses a big.LITTLE architecture, consisting of dual Cortex-A72 big cores and four Cortex-A53 small cores, with significant optimizations for integers, floating-point operations, and memory, resulting in revolutionary improvements in overall performance, power consumption, and core area. The GPU of the RK3399 employs a quad-core ARM next-generation high-end image processor, the Mali-T860, which integrates more bandwidth compression technologies such as intelligent layering, ASTC, and local pixel storage, while also supporting more graphics and computing interfaces, with an overall performance increase of 45% compared to the previous generation.