Recommended graphics processors

Hi, I’m quite new to Topaz products and just did some testing - with some very good results regarding improvement of my images. However, the power of my workstation is limited and processing time tends to be too long for productive use. I’d like to see some recommendations for compatible graphics cards and what speed-up I could expect. I tried to find a discussion thread on the topic but was not successful.
My current config is a HP-Z2 workstation with WIN 11pro, I7-12700, 64MB, Intel UHD770 Graphics.

Thanks, Dietmar