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Openai/69676758-d944-8003-a3d4-835e33b4e372
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==== 4. Convert CPU/GPU time to hardware class ==== Once you have total CPU & GPU time per frame: # CPU: ``<code> Required CPU performance = total CPU workload / frame time per core </code>`` - Adjust for multithreading and per-core efficiency. - Use benchmark numbers of real CPUs: - e.g., if your design uses 6.5 ms CPU per frame on one “simulation” core, a CPU like i7-3770K (~3.5 GHz) can handle it. If >10 ms, need a stronger CPU. # GPU: - Convert total GPU ms → GPU throughput needed: - Vertex throughput (Mvertices/s) - Pixel throughput (MPixels/s) - Shader performance (GFlops) - Compare to benchmarked GPUs. - Example: total shading cost = 10 ms at 1080p → 6600 XT class can handle it. 4K would need stronger GPU.
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