Orange Pi 5B Ruixin Micro RK3588S 8-core 64 bit (16G LPDDR4 + 128G eMMC)

Overview: The Orange Pi 5B (16GB+128GB eMMC edition) is powered by the Ruixin Micro RK3588S SoC, a next-generation 8nm LP Rockchip processor with a Big.Little 8-core 64-bit CPU (4x Cortex-A76 + 4x Cortex-A55). Peak frequency reaches 2.4GHz on the high-performance cluster, delivering strong performance for AIoT, edge computing, tablets, AR/VR, smart security and smart home applications. Compute, graphics and AI: The board integrates an Arm Mali-G610 MP4 GPU with 2D/3D acceleration and support for OpenGL ES1.1/2.0/3.2, OpenCL 2.2 and Vulkan 1.2. A built-in NPU provides up to 6 TOPS AI compute and supports INT4/INT8/INT16 workloads. Power management is handled by the RK806-1 PMU. Memory and storage: This listing is the Orange Pi 5B 16GB configuration (LPDDR4/4x) paired with 128GB eMMC. The platform also supports memory options across 4GB/8GB/16GB/32GB (LPDDR4/4x) and eMMC storage choices of 32GB/64GB/128GB/256GB. A MicroSD (TF) slot is available for additional expandable storage. Video, display and camera: Video capabilities include HDMI 2.1 output up to 8K@60Hz, DisplayPort via USB-C (DP1.4, up to 8K@30Hz), two MIPI D-PHY TX 4-lane outputs configurable up to 4K@60Hz, and support for three MIPI camera inputs (MIPI CSI, 4-lane). The board supports multi-screen setups and advanced 8K video codec processing. Audio and networking: Audio is driven by the ES8388 codec with a 3.5mm jack (I/O), onboard MIC and HDMI 2.1 eARC. Wired networking is handled by a Gigabit Ethernet interface (10/100/1000Mbps) with Ethernet chip YT8531C. Wireless connectivity includes onboard WiFi 6 (dual-band 2.4GHz/5GHz, 2T2R, 802.11 ax/ac/a/b/g/n, MIMO) and Bluetooth 5.0 (supports BLE); WiFi uses a PCIe 2.1 interface and one antenna is shared with Bluetooth, while BT uses PCM+UART. I/O and expansion: Rich onboard interfaces include HDMI2.1, USB3.1 (1x), USB2.0 (2x), USB Type-C (USB3.1), Gigabit Ethernet, MIPI D-PHY, MIPI CSI, UART, PWM, I2C, SPI, CAN and GPIO. Onboard buttons and indicators include 1x MaskROM key, 1x Restore key, 1x On/Off key, a red power LED and a green status LED. Debugging is available via a 3-pin UART serial port. Board components and power: The design exposes many connectors and modules such as a 1.26-pin connector, debugging TTL serial port, LEDs, wireless + BT module, USB 3.0/2.0 ports, eMMC flash, camera connectors, LCD display interfaces, USB-C Type-C port, HDMI output, sound circuitry, Type-C power input (5V/4A), MIC, Power Management Unit (RK806-1), LPDDR4/LPDDR4X memory slots, MicroSD card slot, recovery/MaskROM keys, codec (ES8388) and a real time clock. Software support: The Orange Pi 5B supports Orange Pi OS (Droid) with a custom Launcher and Google Play preinstalled, Orange Pi OS (Arch), Debian 11, Ubuntu 22.04, Ubuntu 20.04 and Android 12. Physical: Size 62 x 100 mm. Weight 52 grams. Key technical summary: SoC: Rockchip RK3588S (8nm LP). CPU: 8-core (4x Cortex-A76 @ up to 2.4GHz + 4x Cortex-A55 @ 1.8GHz). GPU: Arm Mali-G610 MP4. NPU: up to 6 TOPS. PMU: RK806-1. Memory: 16GB (LPDDR4/4x). eMMC: 128GB (this edition) — other eMMC options up to 256GB. USB: 1x USB3.1, 2x USB2.0, 1x Type-C (USB3.1). Video: HDMI2.1 up to 8K@60Hz, DP1.4 up to 8K@30Hz. Camera: MIPI CSI 4-lane, 2x MIPI D-PHY RX 4-lane. Audio: ES8388 codec. Ethernet: 10/100/1000Mbps. WiFi+BT: WiFi 6 + BT 5.0 (PCIe / PCM+UART). Power: Type-C 5V/4A.