Rockchip RK3588 8-Core AIoT Application Processor (SoC)
Vendor: 瑞芯微电子（Rockchip）
Product: RK3588
The RK3588 is Rockchip's high-performance application processor for ARM PCs, edge computing and AIoT terminals, and is widely used in robot main controllers and edge-AI modules. Built on an 8nm process, it integrates 4x Cortex-A76 plus 4x Cortex-A55 cores with a shared 3MB L3 cache, an ARM Mali-G610 MP4 GPU, and a 6 TOPS triple-core NPU supporting INT4/INT8/INT16/FP16/BF16/TF32 mixed-precision operations. Its memory interface supports four-channel 64-bit LPDDR4/LPDDR4X/LPDDR5 with up to 32GB address space, plus eMMC 5.1 HS400 storage. Video capabilities include H.265/VP9 8K@60fps decoding and H.264/H.265 8K@30fps encoding, while the hardware ISP handles up to 48-megapixel input with HDR, 3A, LSC and 3DNR. Connectivity covers HDMI 2.1/eDP/DP/MIPI, PCIe 3.0/2.0, SATA 3.0, RGMII, USB 3.1/2.0 and Type-C, in an FCBGA1088L package (23x23 mm, 0.65 mm ball pitch).
| cpu | 4× Cortex-A76 + 4× Cortex-A55，共享 3MB L3 Cache |
| gpu | ARM Mali-G610 MP4，OpenGL ES 3.2 / Vulkan 1.2 / OpenCL 2.2 |
| isp | 最大 48M 像素硬件 ISP，支持 HDR/3A/LSC/3DNR |
| npu | 6 TOPS，三核 NPU，支持 INT4/INT8/INT16/FP16/BF16/TF32 |
| display | HDMI2.1/eDP/DP/MIPI，最高 8K@60fps 多屏显示 |
| package | FCBGA1088L，23×23 mm，0.65 mm ball pitch |
| process | 8 nm |
| storage | eMMC 5.1 HS400 / SD3.0 / FSPI |
| camera_input | 2× MIPI DCPHY + 4× MIPI CSI DPHY，最多 6 路相机输入 |
| video_decode | H.265/VP9 8K@60fps，H.264 8K@30fps，AV1 4K@60fps，AVS2 8K@60fps |
| video_encode | H.264/H.265 8K@30fps |
| high_speed_io | PCIe3.0 / PCIe2.0 / SATA3.0 / RGMII / USB3.1 / USB2.0 / Type-C |
| memory_support | 4 通道 64-bit LPDDR4/LPDDR4X/LPDDR5，最大 32GB 地址空间 |