[citation][nom]alyoshka[/nom]Use 2 Low TDP High Performance Processors From AMD in one ultra book. We have manage to SLI and Cross Fire stuff, why are they not trying to increase performance by using 2 Processors for the usual or common market.Why are other companies trying it out and making big farms for rent to others.[/citation]
Well, going multi-core was a way to avoid having so many processors in the first place. For one, it cuts down on motherboard complexity, and for another, it aids in much faster inter-CPU communication. However, the more complex the CPU, the more expensive it is to manufacture, so there could be a niche for having two less complex CPUs working in tandem via a high speed bus; quite like X2 cards or SLi/Crossfire I suppose.