can i run it?

[LunaMoo]

Optimal? No, it's on the weak side, but some easier to emulate games will still run fine, every game or even a different place in game will perform differently and you have to run at full speed all the time for the game to work as designed and produce proper sound. Most popular titles like God of War, Tekken or Grand Theft Auto are among the most demanding ones, do you can forget about playing those properly, but PSP has also tons of less known games which are much easier to emulate, so just try whatever games you have.

Also if a game runs at 60fps natively, sometimes user-made patches to 30 fps can reduce it's requirements significantly so you can try searching for those, but don't expect miracles. Weak mobile is just not enough to emulate demanding games.