MCDODO Orange Pi 4 Pro 4GB LPDDR5 8 Core 2.0GHz A733 WiFi 6 Bluetooth 5.4

Orange Pi 4 Pro 4GB LPDDR5 board

This Orange Pi 4 Pro single-board computer combines an octa-core Allwinner A733 processor with 4 GB of LPDDR5 memory. Two Cortex-A76 and six Cortex-A55 cores reach 2.0 GHz for responsive multitasking. A dedicated 3 TOPS NPU and integrated GPU plus RISC-V co-processor accelerate AI inference and graphics workloads on a compact platform.

Makers and engineers needing on-device AI

Developers building robotics, smart gateways or industrial control systems benefit from the NPU’s INT8, INT16, FP16 and BF16 support across TensorFlow, PyTorch and ONNX frameworks. Buyers who require more RAM or higher NPU throughput for large-model training should evaluate other boards. Those without Linux or Android OS experience may face a steeper learning curve.

Verify power and software setup first

The board runs Android, Linux and Orange Pi OS; confirm your preferred distribution image is available before ordering. Gigabit Ethernet with PoE support allows single-cable deployment, so check that your switch or injector delivers the required PoE class. WiFi 6 and Bluetooth 5.4 provide wireless connectivity; ensure your router and peripherals operate on compatible bands.