Khadas VIM4 vs UDOO Bolt V8

The Khadas VIM4 is a high‑performance single‑board computer built around the Amlogic A311D2 processor, offering an octa‑core CPU, 8 GB LPDDR4X RAM and 32 GB eMMC storage. It supports HDMI 2.1 input and output, Wi‑Fi 6, Bluetooth 5.2, and an M.2 slot for SSD expansion, making it suitable for media, AI, and edge‑computing projects. Its compact form factor and cloud‑based OS installer (OOWOW) enable rapid deployment in robotics, digital signage, and home‑lab environments, while the robust connectivity options provide flexibility for developers and hobbyists alike.

The UDOO Bolt V8 is a compact single‑board computer built around an AMD Ryzen Embedded V1605B processor with Radeon Vega 8 graphics, delivering desktop‑class performance in a 100 mm x 100 mm form factor. It supports up to 32 GB of DDR4 RAM, dual‑M.2 SSDs, and a rich set of I/O, making it ideal for AI inference, robotics, and high‑resolution video processing at the edge. Designed for developers and makers who need GPU‑accelerated compute without the size and power constraints of a full PC, the Bolt V8 runs Linux and Windows, offers extensive peripheral connectivity, and is fully open‑hardware, allowing deep customization and community‑driven enhancements.

• Powerful octa‑core processor with AI NPU
• HDMI input enables video capture
• Wi‑Fi 6 and Bluetooth 5.2 built‑in
• Expandable storage via M.2 NVMe

• Desktop‑class CPU/GPU in SBC size
• Up to 32 GB RAM support
• Rich I/O including dual M.2 and USB‑C
• Open‑hardware design

• Higher price than basic SBCs
• Limited GPIO compared to larger development boards
• No built‑in battery management

• Higher power consumption than typical ARM SBCs
• Limited community tutorials compared to Raspberry Pi
• No built‑in battery management