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RK3588
8nm process, quad-core Cortex-A76 + quad-core Cortex-A55
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Rockchip RK3588 Quad-Cortex-A76+ Quad-Core A55 ARM Mail-G610 MC4 GPU
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Product Highlights:
- Uses an advanced 8nm process technology with a powerful quad-core Cortex-A76 paired with a quad-core Cortex-A55.
- Features the ARM Mali-G610 MC4 GPU and an embedded high-performance 2D image acceleration module.
- Supports 8K video encoding and can output 8K resolution at 60fps.
- Offers a versatile display interface with multi-screen support for enhanced visual experiences.
- Equipped with comprehensive high-speed interfaces, including PCIe, Type-C, SATA, and Gigabit Ethernet.
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Rockchip RK3588
Key features
- 8nm process technology featuring quad-core Cortex-A76 and quad-core Cortex-A55 processors.
- ARM Mali-G610 MC4 GPU with embedded high-performance 2D image acceleration module.
- 6.0 TOPs NPU supporting a variety of AI applications.
- 8K video codec with 8K@60fps output for high-resolution display.
- Multiple display interfaces supporting multi-screen display.
- Super 32MP ISP with HDR and 3DNR, compatible with multiple camera inputs.
- Extensive high-speed interfaces, including PCIe, Type-C, SATA, and Gigabit Ethernet.
- Operating systems: Android and Linux.d and Linux OS
Rockchip RK3588 Overview
Advanced 8nm High-Performance Processor
The Rockchip RK3588 is an advanced 8nm processor engineered for high-performance computing, artificial intelligence acceleration, and sophisticated multimedia tasks. It features an octa-core CPU (comprising quad-core Cortex-A76 and quad-core Cortex-A55), offering outstanding processing capabilities for embedded systems, edge computing, and AIoT devices.
AI Acceleration
6.0 TOPS NPU for machine learning, computer vision, and intelligent applications
Graphics Performance
ARM Mali-G610 MC4 GPU with 2D image acceleration module
Multimedia
8K video decoding/encoding and 8K@60fps display output
Imaging
32MP ISP with HDR, 3DNR, and multi-camera support
Equipped with an ARM Mali-G610 MC4 GPU and an integrated 2D image acceleration module, it guarantees smooth graphics rendering and efficient image processing. It’s built with a 6.0 TOPS NPU that delivers robust AI features, enabling machine learning, computer vision, and intelligent applications.
In multimedia performance, the RK3588 supports 8K video decoding and encoding, along with 8K@60fps display output, making it suitable for high-resolution applications. Its advanced 32MP ISP handles HDR imaging and 3DNR, supporting multiple camera inputs to enhance imaging and video quality.
Connectivity options include PCIe, USB Type-C, SATA, and Gigabit Ethernet for high-speed data transfer. Compatibility with Android and Linux provides versatility for a wide range of applications, from AI-powered devices to multi-screen displays.
| Component | Specifications |
|---|---|
| CPU | Quad-core Cortex-A76 + Quad-core Cortex-A55 |
| GPU |
ARM Mali-G610 MC4 OpenGL ES 1.12.0.3.1/3.2 Vulkan 1.1, 1.2 OpenCL 1.1, 1.2, 2.0 Embedded high-performance 2D image acceleration module |
| NPU | 6TOPS NPU, triple core, supports INT4/INT8/INT16 FP16/BF16/TF32 acceleration |
| Video Codec |
Supports multi-video decoding for H.265/H.264/AV1/AVS2, up to 8K at 60fps 8K @30fps video encoders for H.264/H.265 |
| Display |
Built-in eDP/DP/HDMI2.1/MIPI display interface, supporting multiple display engines up to 8K @60fps Supports multi-screen display with a maximum of 8K at 60FPS Dual 16MP Pixel ISP with HDR & 3DNR |
| Video in and ISP | Supports multiple MIPI CSI-2 and DVP interfaces, HDMI 2.0 RX compatible |
| High Speed Interface |
Supports HDMI 2.0 input with a maximum of 4K at 60 FPS PCIe3.0/PCIe2.0/SATA3.0/RGMII/TYPE-C/USB3.1/USB2.0 |
Rockchip RK3588 FAQ
Frequently Asked Questions
What is the Rockchip RK3588?
The RK3588 is a high-performance 8-core ARM-based SoC (System-on-Chip) developed by Rockchip. It is designed for applications such as single-board computers (SBCs), AI computing, edge devices, industrial solutions, and multimedia systems.
What CPU architecture does RK3588 use?
It features a big.LITTLE architecture with:
- 4 × Cortex-A76 performance cores (up to 2.4-2.6 GHz)
- 4 × Cortex-A55 efficiency cores (up to 1.8 GHz)
What GPU does RK3588 have?
The chip integrates an ARM Mali-G610 MP4 GPU, supporting Vulkan, OpenGL ES, and OpenCL, enabling advanced graphics rendering and AI acceleration.
Does RK3588 support AI and machine learning?
Yes. It comes with a built-in NPU (Neural Processing Unit) capable of up to 6 TOPS performance, suitable for AI vision, speech recognition, and edge AI workloads.
How much memory does RK3588 support?
RK3588 supports up to 32GB of LPDDR4x/LPDDR5 RAM, making it powerful for multitasking and high-performance applications.
What video capabilities does RK3588 have?
It supports:
- 8K video decoding (H.265/VP9/AVS2)
- 8K video encoding (H.265/H.264)
- Multi-display output up to 4K/8K resolution
What interfaces and connectivity does RK3588 provide?
It includes a wide range of I/O options:
- PCIe 3.0/2.1
- USB 3.1/2.0
- HDMI 2.1, eDP, MIPI-DSI
- Gigabit Ethernet
- SATA 3.0
What operating systems does RK3588 support?
It can run Android, Linux (Ubuntu, Debian, Buildroot), and even some BSD variants. Many SBC vendors provide their own OS images optimized for RK3588.
What devices use RK3588?
You can find RK3588 in:
- SBCs (e.g., Orange Pi 5, Radxa Rock 5, Kiwi Pi 5)
- Edge AI devices
- Industrial PCs
- Smart tablets and multimedia hubs
Why is RK3588 popular for SBCs?
It combines high CPU power, strong GPU, AI NPU, and excellent multimedia support at a competitive cost. This makes it one of the best SoCs for DIY projects, AI experiments, and embedded computing in 2025.
