AMD MI300X GPU Benchmarked via MCP Tools on AMD Developer Cloud at $1.99/hr

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A developer used a single AMD Instinct MI300X virtual function instance on AMD Developer Cloud, billed at $1.99 per hour, to conduct a detailed hardware inventory using custom Python MCP tools. The setup relied on twelve tag-scoped MCP tools for tasks including power management, GPU state monitoring, and remote execution, all accessed without a local AMD GPU. Hardware scans conducted on September 16, 2026, revealed the MI300X configuration includes 304 compute units, a 2100 MHz max clock, and 191.69 GiB of fully CPU-mappable VRAM in a large-BAR setup. Two initial tool readings were found to be inaccurate and were corrected by parsing raw output rather than relying on status codes. The resulting numeric format table also diverged from AMD's published performance peaks in two areas, with the author treating those discrepancies as primary findings rather than minor caveats.

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