I'm sorry but you 're comparing a 4 core cpu with with 6-8 core cpus in multicore benchmark, is this fair? really?
What about the 6 core nMP at the top? What about the 8 and 12 core models?
What about their single core benchmarks, aren't these good enough too? or they are?
Anyway you 're buying a system not just a single cpu, and these tests can't show you their true life performance.
You have to take also in account and the other parts to have a real image.
His point is that the nMP cost 3.5k and is beaten by old cMP that sold for less.