Can you explain what you mean by saying AMD Cpus have memory controllers on the chip, and intel systems have it off the cpu?
Are you talking about the memory chips that you buy and put in the memory slots? If so explain how amd has memory inside the cpu etc?
Im guessing you are talking about a different type of memory... thanks for any help on the subject.
ps I found this site to be pretty helpful
http://en.wikipedia.org/wiki/DDR-II