Show HN: YOLO FPS-per-dollar numbers for edge AI boards ($75-$215) (github.com)

A recent benchmark analysis of edge-AI hardware in China reveals detailed comparisons of frame rates per dollar (FPS/$) for various AI boards, ranging from $75 to $215. The repository, RoboKrunch, consolidates data from vendor tables and receipts, highlighting the performance of models like the Orange Pi 5 Max and Hailo-8 M.2 module. For instance, the Orange Pi 5 Max (4GB) achieves 66.1 FPS on YOLOv5s for just $75, while the Hailo-8 outputs an impressive 156 FPS on YOLOv5m for around $215. The findings underscore significant variances in performance-to-cost ratios, providing a transparent resource for potential buyers and developers in the AI/ML community. This analysis is crucial as it enables clearer benchmarking across different vendors, which can often be misleading due to varied architectures and testing methodologies. The report emphasizes that although the TOPS (Tera Operations Per Second) ratings are essential, they are not directly comparable across different platforms. As the landscape of edge AI continues to evolve, independent verification of these benchmarks is planned, ensuring that these insights contribute to informed decision-making for developers and businesses looking to leverage AI capabilities effectively.