GF made the size of its 7-nm pitches and SRAM cells similar to those of TSMC to let designers like AMD use both foundries. AMD “will have more demand than we have capacity, so I have no issues with that,” he said of AMD using the Taiwan foundry.
So, AMD is apparently relying on both GloFo and TSMC.
Now you might think that this headache is actually a good thing for AMD.
But then think about how small AMD's volumes are in the grand scheme of things.
And remember that GloFo has flat out said that they can't even meet that level of demand.
All of a sudden Intel's 10nm process looks less failed.