joinski I have more or less the same issue on AMD Ryzen 3, model 2200G on Batocera 5.25 beta (latest) :
Crazy Taxi, Sonic Adventure :too much FPS (like turbo mode), and no possibility to input anything
Alpine Racer 3 :works
Grand Turismo 3 & 4, Assault Suit Valken :black screen (but does not come back to menu like it would do for BIOS issue). In my case, I have to tape Escape many times and wait very long to get back to the menu.
Please be informed that all those games work well on another AMD (CPU : 1700X, with GPU : Radeon 560X) on Batocera 5.24.
Thank you very much.