GAA is 3nm, and reports are that it's not going very well
scytheavatar
joined 11 months ago
It is already leaked, GB200 is a chiplet design that will be exclusive for server customers. GB202 will be used for the 5090.
Thing is a big 20% IPC increase sounds way less impressive if it comes with a 5-10% clock speed decrease.
Contract wise, you will need to hire separate teams. People working with TSMC will not be allowed to work with Samsung and vice verse cause these foundries will not want their trade secrets to be leaked out.