I don't think that is true anymore. AMD has a process advantage and measures their heat by the max clock rate, while Intel calls their max clock rate 'core boo

I don't think that is true anymore. AMD has a process advantage and measures their heat by the max clock rate, while Intel calls their max clock rate 'core boost' and measures their TDP with lower clocks. You can see benchmarks of the newest CPUs have Intel's high end chip that was just released ending up consuming about 100 more watts under heavy CPU loads.