Radxa Rock 4D#
Board Pictures#
Hardware#
Specs
| SoC | Rockchip RK3576 |
|---|---|
| CPU | Octa-core hybrid: 4× ARM Cortex-A72 (up to 2.2GHz) 4× ARM Cortex-A53 (up to 1.8GHz) |
| RAM | 32-bit LPDDR4/LPDDR4X/LPDDR5 |
| Storage | eMMC Connector: Support high performance eMMC module up to 512GB SPI Flash: 16MB SPI Flash for Bootloader |
| GPU | Mali-G52 MC3, compatible with OpenGLES 1.1, 2.0, and 3.2, OpenCL up to 2.1 and Vulkan1.2 |
| VPU | 4K@120fps H.265/VP9/AV1/AVS2 decoder 4K@60fps H.264 decoder 4K@60fps H.264/H.265 encoder |
| NPU | 6TOPs | supports INT4/INT8/INT16/FP16/BF16/TF32 |
Interfaces#
| I/O | Description |
|---|---|
| Wireless | Standard M.2 E WiFi / BT modules |
| Ethernet | On-board PCIe 2.5GbE (RTL8125) controller (supports PoE with add-on PoE HAT) |
| USB | 1x USB-C 3.1 Gen1 with Power Delivery 2x USB-A 3.1 Gen1 2x USB-A 2.0 |
| Video | Output at the same time: 1x 4Kp120 HDMI2.1 1x 2.5Kp60 1x 2Kp60 1x MIPI DSI supporting up to 1080p60 Input: - 4Kp60 HDMI2.1 |
| MicroSD | support up to SDR104 mode |
| Power | USB Type‑C™ PD Version 2.0 with 9V/2A, 12V/2A, 15V/2A and 20V/2A |
| GPIO | Raspberry Pi standard 40-pin header |
| PCIe | M.2 M Key Connector: Support 2280 NVMe SSD (4x3.0) M.2 E Key Connector: 1x2.1 |
| MIPI | 1x 4 lane DSI 2x 2 lane CSI for camera up to 48M |
| RTC | powered from external battery |