







| Model | CPU |
| PortPi 3A | RK3568, 2+16GB |
| RK3568, 4+32GB | |
| Basic Parameters | |
| SOC | Rockchip RK3568 SoC |
| CPU | Quad-core Arm® Cortex®A 55 (ARMv8) 64 bit @ 2.0GHz |
| GPU | Mali™ G52 GPU OpenGL® ES1.1, 2.0 and 3.2/OpenCL™ 2.0/Vulkan® 1.1 High-performance 2D acceleration hardware |
| NPU | The NPU features 0.8 Tops@INT8 performance, integrating a high-efficiency AI accelerator that supports one-click conversion for mainstream deep learning frameworks such as Caffe, TensorFlow, TFLite, ONNX, PyTorch, Keras, and Darknet. |
| RAM | 2GB LPDDR4 (Optional: 4GB / 8GB ) |
| ROM | 16GB EMMC (Optional: 32GB/64GB /128GB ) |
| Hardware features | |
IEEE 802.11 b/g/n(BT 5.2) (options 802.11a/b/g/n/ac)
| 40x user GPIO supporting various interface options: ·5 x UART |
| System&Software | |
| System support | Armv8 Instruction Set |
| ·Debian/Ubuntu Linux support | |
| ·Android 11 support | |
| ·Hardware access/control library for Linux/Android | |












Audited Supplier










