Better performance with larger drives?

[jet.]

Is this somewhat true, everytime a drive gets bumped up i've noticed the drive does particularly better in benchmarks.

If so, i have an 80GB drive with XP on and a 120GB drive for storage. Both are WD and both are the 8MB JB's. Would it be worth switching the 120GB to house XP?

[ukulele]

They way they makes those graphs it is really decieving. Just look at the numbers and figure it on a percentage of improvement. They make it look like there is a big difference but really it's very small. The differences in performance are not worth the hassle.

[jet.]

Thanks for the clarification man.

[AllGamer]

Actually the new improved performance you noticed is all Thanks to those HUGE cACHE sizes that comes larger and larger with the new drives :)