Hacking 333Mhz - Not noticing any differences in performance?

[ImmortalGamer]

ive tried almost all of my games on some intensive parts with the default clock and with the clock speed on 333/222.
in both cases the performance seems exactly the same. i am using pro firmware, not sure which version.

does this depend on the game or am i missing something here?

 

[DinohScene]

It's not noticable by much but some games benefit from it.
KH BBS for example.

 

[ImmortalGamer]

ok i found a topic where they list some games that benefit from the 333Mhz: https://www.gamefaqs.com/boards/918340-playstation-portable/62072533.
unfortunately its not a very large list