first of all its clock speeds and i didn't say they did now did i. It maters about design and mainly catch. You have a lot to learn about reading dont you.
read this u idiot from my first post.
Then amd comes along with there limited 2.2ghz trying to compete with intels superior 3ghz and guess what IT DOES. Its mainly because of amds design which is the reason it runs hotter than intel.
design is mainly why the durons(high end) can compare to the celeron. even though they have lower fsb/ clock speeds REaD FIRST BEFORE POSTING