cpu
Rockchip RK3538
4C/4T
Released
2026
1C/1T · 1.2 GHz
Entry-level AI camera processor that integrates 64 MB (512 Mb) of DDR2 memory in the package, so a complete camera system needs only the SoC and flash storage. A single Cortex-A7 core runs alongside a RISC-V microcontroller and a 0.5 TOPS NPU supporting INT4, INT8 and INT16, with a 4-megapixel ISP 3.x offering two-frame HDR and H.264 and H.265 encoding up to 2560x1440 at 25 fps. It is the processor behind low-cost boards such as the Luckfox Pico series.
Embedded cpus from Rockchip announced around the same time as the Rockchip RV1103. Add any of them to your compare list to see the specs side by side.
4C/4T
8C/8T
Embedded
3C/3T
1C/1T · 0.3 GHz
4C/4T · 1.6 GHz
2C/2T · 0.4 GHz
2C/2T · 0.4 GHz