A review of the LattePanda Sigma, an industrial single-board computer featuring an Intel Core i5-1340P processor, 32 GB LPDDR5 memory, and extensive I/O options including Thunderbolt 4 and dual 2.5GbE ports. The author tests its hardware capabilities and explores GPU inference using the Xe iGPU with llama.cpp.
The OrangePi Zero 3W is a tiny single-board computer with hardware specs comparable to the larger OrangePi 4 Pro, featuring low power consumption (2-6.6W), limited onboard storage (8GB eMMC), and effective thermal management via an included fan and heatsink. Despite its small footprint, the board offers expandable storage through an FPC PCIe 3.0 socket and is suitable as a low-cost home server alternative.