While it might not be fully-ready for games yet, you can see from the Blender GPU rendering benchmarks (https://www.phoronix.com/review/blender-33-nvidia-amd ht

While it might not be fully-ready for games yet, you can see from the Blender GPU rendering benchmarks (https://www.phoronix.com/review/blender-33-nvidia-amd https://www.phoronix.com/review/blender-33-nvidia-amd) that compare nvidia CUDA (no ray tracing hardware acceleration support, just done in software) vs OptiX the advantage hardware raytracing provides, and how AMD are at least one generation behind performance-wise.