That was a huge gift to AMD since it let them use TSMC as for fabrication instead, and they gained a process node advantage over Intel for the first time in history.
My guess is that the guys in Abu Dhabi did not want to do the investments needed to bring 7nm into production. They lost a huge opportunity because of that. At the time, it probably looked like the right financial decision to them, even though practically everyone affected downstream thought it was myopic.
My guess is that the guys in Abu Dhabi did not want to do the investments needed to bring 7nm into production. They lost a huge opportunity because of that. At the time, it probably looked like the right financial decision to them, even though practically everyone affected downstream thought it was myopic.