@Tim Edwards - I'm tracking some details about various 180nm / 130nm / 90nm process technologies at https://docs.google.com/spreadsheets/d/1kL4-_4WDMSn4z6TB4NrC2em9Kvh3i4ORAz1VXlAlLVA/edit?resourcekey=0-f1zBccOnK-wM7DxBmXtRRA#gid=0

Really?! AMD had its own Fab back in 1999-2003?!

Yes, but there isn't any clear history in these charts; AMD spun off its foundries which became Global Foundries, so I don't know to what extent the AMD column could be different from the Global Foundries column.