Recommended GPU for Gigapixel, DeNoise, and Sharpen AI

I’m starting to spec a new Windows build that can process the AI products relatively quickly. I haven’t done this in years and could use some advice on the best GPU and CPU choices. Do the AI products have a recommended GPU memory level? Does Nvidia vs. AMD Radeon matter? Re: CPU, are the AI products designed with Intel or AMD in mind or is this irrelevant. I’m leaning towards a 10th generation Intel i9 10850K with 10 cores, but I’m open to suggestions. Thanks.

Here are their current recommendations.

Topaz Labs List Of Studio 2 System Requirements

Gigapixel AI

Sharpen AI

Denoise AI

Adjust AI

Mask AI

JPEG to RAW AI

Video AI