Maybe... maybe not, it may not be efficient to make an specific processor for those machines, but with the actual performance of the M1, you just have to put 4,

Maybe... maybe not, it may not be efficient to make an specific processor for those machines, but with the actual performance of the M1, you just have to put 4, 8, or 16 M1 processors side by side and call it a day. The big beefy intel machines are sometimes dual processor, so it's nothing that it's not already invented.