Rockchip SoC Database
Every Rockchip SoC in one place, ordered from low cost to flagship: 21 SoCs with specifications, interfaces, OS support and development notes, linked to the boards and guides that use them.
Entry, vision & audio
Tiny camera, audio and industrial SoCs: the lowest-cost way into Rockchip Linux and NPUs.
1× Cortex-A7 up to 1.2 GHz + RISC-V MCU
1× Cortex-A7 up to 1.2 GHz + RISC-V MCU
4× Cortex-A35 up to 1.3 GHz
3× Cortex-A7 up to 1.5 GHz + Cortex-M0
4× Cortex-A7 up to 1.3 GHz
4× Cortex-A7 up to 1.5 GHz
2× Cortex-A7 up to 1.5 GHz + RISC-V MCU
4× Cortex-A7 up to 1.5 GHz + RISC-V MCU
Mid-range
64-bit media, handheld, tablet and industrial workhorses.
4× Cortex-A35 up to 1.5 GHz
4× Cortex-A35 up to 1.5 GHz
4× Cortex-A53 up to 1.5 GHz
4× Cortex-A53 up to 2.0 GHz
4× Cortex-A53 up to 2.0 GHz
4× Cortex-A55 up to 1.8 GHz
4× Cortex-A55 up to 2.0 GHz
High-end & flagship
Maximum CPU, NPU, video and high-speed I/O, plus legacy flagships still in the field.
4× Cortex-A17 up to 1.8 GHz
2× Cortex-A72 up to 1.8–2.0 GHz + 4× Cortex-A53 up to 1.4–1.5 GHz
2× Cortex-A72 up to 1.8 GHz + 4× Cortex-A53 up to 1.4 GHz
4× Cortex-A72 up to 2.2 GHz + 4× Cortex-A53 up to 1.8 GHz
4× Cortex-A76 up to 2.4 GHz + 4× Cortex-A55 up to 1.8 GHz
4× Cortex-A76 up to 2.4 GHz + 4× Cortex-A55 up to 1.8 GHz
Compare at a glance
| SoC | CPU | GPU | NPU | PCIe | Process · Year |
|---|---|---|---|---|---|
| RV1103 Vision |
1× Cortex-A7 up to 1.2 GHz + RISC-V MCU | None (2D RGA) | 0.5 TOPS | — | — · 2022 |
| RV1106 Vision |
1× Cortex-A7 up to 1.2 GHz + RISC-V MCU | None (2D RGA) | 1 TOPS | — | — · 2022 |
| RK3308 Audio / voice |
4× Cortex-A35 up to 1.3 GHz | None | — | — | 40 nm · 2018 |
| RK3506 Industrial |
3× Cortex-A7 up to 1.5 GHz + Cortex-M0 | 2D acceleration (RGA); no 3D GPU | — | — | 22 nm · 2024 |
| RK3128 Tablet (legacy) · legacy |
4× Cortex-A7 up to 1.3 GHz | Arm Mali-400 MP2 | — | — | 40 nm · 2014 |
| RK3229 TV box (legacy) · legacy |
4× Cortex-A7 up to 1.5 GHz | Arm Mali-400 MP2 | — | — | 28 nm · 2016 |
| RV1109 Vision |
2× Cortex-A7 up to 1.5 GHz + RISC-V MCU | 2D RGA | 1.2 TOPS | — | 14 nm · 2020 |
| RV1126 Vision |
4× Cortex-A7 up to 1.5 GHz + RISC-V MCU | 2D RGA | 2 TOPS | — | 14 nm · 2020 |
| RK3326 Handheld / tablet |
4× Cortex-A35 up to 1.5 GHz | Arm Mali-G31 MP2 | — | — | 28 nm · 2018 |
| PX30 Industrial / automotive |
4× Cortex-A35 up to 1.5 GHz | Arm Mali-G31 MP2 | — | — | 28 nm · 2018 |
| RK3328 TV box / SBC |
4× Cortex-A53 up to 1.5 GHz | Arm Mali-450 MP2 | — | — | 28 nm · 2017 |
| RK3528 TV box / SBC |
4× Cortex-A53 up to 2.0 GHz | Arm Mali-450 | — | PCIe 2.1 x1 (combo PHY) | 28 nm · 2023 |
| RK3562 Tablet / AIoT |
4× Cortex-A53 up to 2.0 GHz | Arm Mali-G52 2EE | 1 TOPS | PCIe 2.1 x1 | 22 nm · 2023 |
| RK3566 Consumer / SBC |
4× Cortex-A55 up to 1.8 GHz | Arm Mali-G52 2EE | 0.8 TOPS | PCIe 2.1 x1 (combo PHY) | 22 nm · 2021 |
| RK3568 Industrial |
4× Cortex-A55 up to 2.0 GHz | Arm Mali-G52 2EE (OpenGL ES 3.2, Vulkan 1.1, OpenCL 2.0) | 1 TOPS | PCIe 3.0 x2 (1×2 or 2×1) + PCIe 2.1 x1 (combo PHY) | 22 nm · 2021 |
| RK3288 General (legacy) · legacy |
4× Cortex-A17 up to 1.8 GHz | Arm Mali-T764 MP4 | — | — | 28 nm · 2014 |
| RK3399 General (legacy) · legacy |
2× Cortex-A72 up to 1.8–2.0 GHz + 4× Cortex-A53 up to 1.4–1.5 GHz | Arm Mali-T860 MP4 | — | PCIe 2.1 x4 | 28 nm · 2016 |
| RK3399Pro AI (legacy) · legacy |
2× Cortex-A72 up to 1.8 GHz + 4× Cortex-A53 up to 1.4 GHz | Arm Mali-T860 MP4 | 3 TOPS | PCIe 2.1 x4 | 28 nm · 2019 |
| RK3576 General AIoT |
4× Cortex-A72 up to 2.2 GHz + 4× Cortex-A53 up to 1.8 GHz | Arm Mali-G52 MC3 | 6 TOPS | PCIe 2.1 via combo PHY (x1 lanes) | 8 nm · 2024 |
| RK3588S General AIoT |
4× Cortex-A76 up to 2.4 GHz + 4× Cortex-A55 up to 1.8 GHz | Arm Mali-G610 MP4 | 6 TOPS | PCIe 2.1 x1 lanes via combo PHY (no PCIe 3.0 x4 controller) | 8 nm · 2022 |
| RK3588 General AIoT |
4× Cortex-A76 up to 2.4 GHz + 4× Cortex-A55 up to 1.8 GHz | Arm Mali-G610 MP4 (OpenGL ES 3.2, Vulkan 1.2, OpenCL 2.2) | 6 TOPS | PCIe 3.0 x4 (bifurcation 1×4 / 2×2 / 4×1) + 3× PCIe 2.1 x1 (shared combo PHY) | 8 nm · 2022 |
Summarised from public datasheets and product briefs. Always confirm against the official datasheet / TRM before committing a design.
Not sure which SoC fits your product?
We help teams choose between RK3588, RK3576, RK3568 and RV-series parts based on BOM, I/O, AI performance and software support.