Taking a look at OptiX 7.3 temporal denoising for Cycles - Other Development Topics - Developer Forum
Blender 2.83 - Render Faster with Optix Denoiser - BlenderNation
Blender 2.8: Cycles Optix on non-RTX card - Cycles Development - Blender Developer Talk
Taking a look at OptiX 7.3 temporal denoising for Cycles - Other Development Topics - Blender Developer Talk
Andrew Price on Twitter: "Comparing Optix A.I. denoiser with Cycles Denoiser. By @BlenderBrit for @PoliigonHQ. There's no textures, but it's clearly better at uniform flat spaces which cycles denoiser usually fails at.
How to Denoise Images in Blender - Free D-Noise Add-on • Creative Shrimp