The Raspberry Pi was designed by the Raspberry Pi Foundation to provide an affordable platform for experimentation and education in computer programming. The Raspberry Pi can be used for many of the things that a normal desktop PC does, including word-processing, spreadsheets, high-definition video, games, and programming. Raspberry Pi 3 Model B is the earliest model of the third-generation Raspberry Pi. It replaced Raspberry Pi 2 Model B in February 2016.

The Raspberry Pi was designed by the Raspberry Pi Foundation to provide an affordable platform for experimentation and education in computer programming. The Raspberry Pi can be used for many of the things that a normal desktop PC does, including word-processing, spreadsheets, high-definition video, games, and programming. The Raspberry Pi 3 Model B+ is the final revision in the Raspberry Pi 3 range, maintaining the same mechanical footprint as both the Raspberry Pi 2 Model B and the Raspberry Pi 3 Model B.

Raspberry Pi 4 Model B 2GB is a miniature single-board computer that can fully replace a desktop PC running Linux. The platform is suitable not only for web surfing and application development but can also serve as the "brain" for a robot or smart home, a media center, a node in a distributed computing system, or an industrial controller.

Orange Pi Compute Module 4 is compact and powerful enough for deep embedded applications.Orange Pi Compute Module 4 is powered by Rockchip RK3566, a quad-core 64-bit Cortex-A55 processor, 22nm advanced process, up to 1.8GHz; integrated ARM G52 2EE graphics processor, supporting OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.1, embedded high-performance 2D acceleration hardware; integrated RKNN NPU AI accelerator, 0.8Tops@INT8 performance, supporting Caffe/TensorFlow/TFLite/ONNX/PyTorch/ Keras/Darknet; on-board Gigabit Ethernet design, eMMC flash memory of different sizes and wireless module, which can be widely used in industrial IoT applications.

Orange Pi CM4 base board is an official Orange Pi base board that can be used with the Orange Pi Compute Module 4, with 40Pin GPIO interface and standard CM4 connector. It can be used as a development system for Compute Module 4 and as an embedded board integrated into the end product, supporting access to Orange Pi CM4/Raspberry Pi CM4 core board.

Orange Pi 5 Plus uses Rockchip RK3588 8-core 64-bit processor, quad-core A76+quad-core A55, with 8nm process design, up to 2.4GHz main frequency, integrated ARM Mali-G610, built-in 3D GPU, compatible with OpenGL ES1.1/2.0/3.2, OpenCL 2.2 and Vulkan 1.2; embedded NPU supports INT4/INT8/INT16/FP16 mixed computing, with up to 6Tops of computing power, which can meet the edge computing needs of most end devices; 4GB/8GB/16GB LPDDR4/4x memory and eMMC socket, which can be connected with 16GB/32GB/64GB/128GB/256GB eMMC module. Orange Pi 5 Plus supports Orange Pi OS, the official operating system developed by Orange Pi, as well as Android 12, Debian 11, Ubuntu 22.04 and other operating systems.

Orange Pi 5 Plus uses Rockchip RK3588 8-core 64-bit processor, quad-core A76+quad-core A55, with 8nm process design, up to 2.4GHz main frequency, integrated ARM Mali-G610, built-in 3D GPU, compatible with OpenGL ES1.1/2.0/3.2, OpenCL 2.2 and Vulkan 1.2; embedded NPU supports INT4/INT8/INT16/FP16 mixed computing, with up to 6Tops of computing power, which can meet the edge computing needs of most end devices; 4GB/8GB/16GB LPDDR4/4x memory and eMMC socket, which can be connected with 16GB/32GB/64GB/128GB/256GB eMMC module. Orange Pi 5 Plus supports Orange Pi OS, the official operating system developed by Orange Pi, as well as Android 12, Debian 11, Ubuntu 22.04 and other operating systems.