RK3399Pro Datasheet | Rockchip

Overview RK3399Pro is a low power, high performance processor for puting, personal mobile internet devices and other smart device applications. Based on Big.Little architecture, it integrates dual-core Cortex-A72 and quad-core Cortex-A53 with separate NEON coprocessor. Equipped with one powerful neural network process unit(NPU), it supports mainstream platforms in the market, such as caffe, tensor flow, and so on. Many embedded powerful hardware engines provide optimized performance for high-end application. RK3399Pro supports multi-format video decoders and encoders. Embedded 3D GPU makes RK3399Pro pletely patible with Open GL ES1.1/2.0/3.0/3.1, Open CL and Direct X 11.1. Special 2D hardware engine with MMU will maximize display performance and provide very smooth operation. 1.2 Features The features listed below which may or may not be present in actual product, may be subject to the third party licensing requirements. Please contact Rockchip for actual product feature configurations and licensing requirements. 1.2.1 Microprocessor - Dual-core ARM Cortex-A72 MPCore processor and Quad-core ARM Cortex-A53 MPCore processor, both are high-performance, low-power and cached application processors - Two CPU clusters. Big cluster with dual-core Cortex-A72 is optimized for high-performance and little cluster with quad-core Cortex-A53 is optimized for low power. - Full implementation of the ARM architecture v8-A instruction set, ARM Neon Advanced SIMD (single instruction, multiple data) support for accelerating media and signal processing - ARMv8 Cryptography Extensions - CCI500 ensures the memory coherency between the two clusters - Each Cortex-A72 integrates 48KB L1 instruction cache and 32KB L1 data cache with 4-way set associative. Each Cortex A53 integrates 32KB L1 instruction cache and 32k B L1 data cache separately with 4-way set associative - 1MB unified L2 Cache for Big cluster, 512KB unified L2 Cache for Little cluster - Trust Zone technology support - Full Core Sight...