AMD computer Psx Dreamcast and PSP PS2 emulators

Piola

I have a PC with AMD processor and these emulators are slow, how do I make them work normal

joinski

Piola
Which AMD processor exactly?

prog-amateur

joinski I have more or less the same issue on AMD Ryzen 3, model 2200G on Batocera 5.25 beta (latest) :

Dreamcast :
Crazy Taxi, Sonic Adventure :too much FPS (like turbo mode), and no possibility to input anything

PS2 :

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.

Piola

joinski AMD E1-2100 APU with Radeon (TM) HD Graphics
CPU number 2

joinski

prog-amateur

Could you please test the current Release Candidate 2 of Batocera 5.25 and give feedback?
https://forum.batocera.org/public/d/3167-batocera-5-25-rc2

prog-amateur

joinski I hope to try it soon and have no more issues. My troubles were with batocera 5.25 beta version from yesterday, but I don't know if it was before or after the rc2.

prog-amateur

joinski since rc2, all games work again (see my feedback here). Thank you very much

joinski

Piola that CPU (and GPU) is total garbage.
https://www.cpubenchmark.net/cpu.php?cpu=AMD+E1-2100+APU&id=1968
It is way too slow for Dreamcast/PSP and PS2 (and even PSX)

Piola

joinski damn, I really had hopes, I knew it was bad but not so bad, at least neo geo and mame works acceptably, not all games work but ... many games works good, thanks for your time and help,...