Those are good points, however 3d rendering is one domain where it does makes some sense to compare CPU & GPU threads, especially 3d game rendering. You certain

Those are good points, however 3d rendering is one domain where it does makes some sense to compare CPU & GPU threads, especially 3d game rendering. You certainly can compare threads between CPUs and GPUs for fp32 performance, if you have a pure compute workload without divergence. I work on OptiX, BTW, so I’m biased there, but there is also a reason why most commercial renderers are steadily moving toward the GPU. I predict it won’t be long before your statement flips and most CG movies are rendered on GPUs.