Personally, I have a card just below the minimum requirements, and I play on medium-low settings in FullHD. Setting texture quality on Low makes the game run considerably smoother. Just make sure to enable CAS sharpening, the game looks less ugly that way.
The card is AMD Radeon HD 7950. I get 20-30 fps.
Thank you for the report.
Your graphiccard is clearly slower if we take FULL HD or higher resolution.
https://www.techpowerup.com/review/amd-hd-7950/11.htmlMy brother plays on FULL HD likely. I believe my brother can enjoy Medium settings FULL HD unless he gets new computer.