Re: Volume necessary for AMDs massive mobile- mss gains can only come from a 65nm-node targeted rather at power than performance. Half the cache in 65 is what design contributes to the primary target of this product.
Power is no better than 90nm, either. You can buy a 90nm 5000+ part that runs at 65W as well.
In short: AMD has a mobile-process. As simple as that.
All it needs is looking at what happens out there to grasp it.
That is a pretty funny comment given that your pronouncements on SI clearly show you are nowhere near grasping much about semiconductor processes, design, or manufacturing.