Rockchip RK3588 Chip Application Guide

The Rockchip RK3588 is a powerful, high-performance octa-core 64-bit processor launched by Rockchip Electronics. Built on an advanced 8nm process, it is designed to deliver exceptional computing power and multimedia processing capabilities for a wide range of AIoT (Artificial Intelligence of Things) applications.

Key Features of the RK3588 Chip

1. Powerful Core Architecture

• CPU: The RK3588 adopts a big.LITTLE architecture, integrating four high-performance ARM Cortex-A76 cores and four high-efficiency ARM Cortex-A55 cores. This combination achieves high computational performance while maintaining lower power consumption—ideal for scenarios that require a balance between performance and energy efficiency.

• GPU: Equipped with an ARM Mali-G610 MC4 GPU, it supports multiple graphics APIs including OpenGL ES, OpenCL, and Vulkan. This enables strong graphics rendering performance and 2D acceleration for complex graphical processing needs.

• NPU: Features a built-in 6 TOPS (trillion operations per second) NPU, supporting multiple data formats such as INT4, INT8, INT16, FP16, BF16, and TF32. This delivers outstanding performance in AI applications like edge computing, image recognition, and speech recognition.

2. Exceptional Multimedia and Display Capabilities

• Video Codec: Supports up to 8K@60fps H.265/VP9/AVS2 decoding and up to 8K@30fps H.264/H.265 encoding. This allows seamless handling of ultra-high-definition content for high-end displays and video surveillance applications.

• Multi-Display Output: Integrated with multiple display interfaces including eDP, DP, HDMI 2.1, and MIPI, the RK3588 can drive up to four independent displays with resolutions up to 8K@60fps. This makes it ideal for smart signage, automotive cockpits, and multi-screen workstations.

• Image Processing: Features a 48MP ISP (Image Signal Processor) with HDR (High Dynamic Range) and 3DNR (Three-Dimensional Noise Reduction) technologies, capable of processing multiple camera inputs to ensure high-quality image and video capture.

3. Extensive Expansion Interfaces

The RK3588 offers a wealth of external interfaces, enabling developers to easily expand functionality and integrate hardware:

• High-Speed Interfaces: Supports PCIe 3.0, PCIe 2.0, SATA 3.0, USB 3.1, USB 2.0, and Gigabit Ethernet, making it easy to connect SSDs, 5G/4G modules, Wi-Fi 6 modules, and other high-speed storage and communication devices.

• Multi-Camera Input: Supports up to six MIPI CSI camera inputs, meeting the needs of complex applications requiring multi-camera collaboration, such as intelligent security systems and automotive surround-view systems.

• OS Support: Rockchip provides comprehensive software support for the RK3588, including Android, Linux (such as Debian and Ubuntu), and various domestic operating systems, offering developers a flexible development platform.