Staying on an older node might ensure AMD the production capacity they need/want/expect. If they had aimed for the latest 3nm then they'd have get in line behind Apple and Nvidia. That would be my guess, why aim for 3nm, if you can't get fab time and you're still gaining a 15% speed increase.
Staying on an older node might ensure AMD the production capacity they need/want/expect. If they had aimed for the latest 3nm then they'd have get in line behind Apple and Nvidia. That would be my guess, why aim for 3nm, if you can't get fab time and you're still gaining a 15% speed increase.