searched around for dual core single channel performance numbers. as expected i couldn't find any.(who in their right mind would spend that much money on a cpu and only buy one stick or ram)

in a seperate thread on this forum we are talking about dual core s754s and why amd will not implement them. one of the members posted was that the memory interface in single channel would kill performance numbers.(i disagree) i know the general performance loss when running a single channel comapred to dual channel.(usually 4-8 percent) what i am wondering if these number escalate due to the dual cores?

anyone able to provide some numbers for me? not sure what benchmarks would illustrate this. maybe some photo or video editing?