AS5325 vs PP5024. Sansa c200 v1 vs v2

[TPMJB]

Okay, kind of an odd question.

I may be insane, but I noticed a huge difference between my Sansa e200 and my sansa fuze in terms of speed between tracks and speed of navigation. I had the old version of the e200 and the new version of the Fuze. I had thought that the difference was likely due to the processor.

I recently got the sansa c240 that was supposed to be a version 2, but instead I got a version 1. I was wondering if there was a big difference between the v1 processor, PP5024, and the v2 processor, AS5325 (also the Fuze processor).

[saratoga]

There is more detailed info on the wiki, but basically PP is 2x80MHz ARM7TDMI while AS3525v1 is 250 MHz ARM9TDMI.