[citation][nom]thejerk[/nom]Read this: http://en.wikipedia.org/wiki/Pentium_4Intel did it for nine years while operating under AMD's superior performance after the release of the original Athlon processor. Intel released the Pentium 4, and kept pushing clock speed to keep up with AMD, until they hit a brick wall and reinvented the wheel to give us the Core architecture.[/citation]
Your "facts" are wrong. The Coppermine Pentium III generally outperformed the Athlon when it first came out, although the Athlon passed it for a while. The Northwood Pentium 4 generally outperformed the Athlon XP, and even the Athlon 64 wasn't faster than the Prescott and Presler CPUs at everything.
So, it was certainly not nine straight years, and the Athlon 64 wasn't nearly as dominant over the Pentium 4 as the Nehalem is over AMDs current stuff. There were always a decent amount of apps that the Pentium 4 was faster in, although the Athlon 64 was faster in far more(Probably 80/20).
Also, the Conroe was NOT a reinvention of the wheel, it was an evolution from the Pentium III, via the Pentium M mobile line.
Still his whole point about using old technology is kind of strange, since the Pentium Pro came out in 1995, and is what the Nehalem is derived from. The Athlon came out four years later, so the age of the initial derivative design is clearly not the reason for the disparity in performance between the two.