I think that Intel is using TSMC because Intel having issues with their smaller process nodes. It probably helps that their lead GPU guy, Raja Koduri[0], worked

I think that Intel is using TSMC because Intel having issues with their smaller process nodes. It probably helps that their lead GPU guy, Raja Koduri[0], worked at ATI (later AMD), so he's familiar with how TSMC does things (because TSMC has manufactured all of ATI/AMD's GPUs). [0] https://en.wikipedia.org/wiki/Raja_Koduri https://en.wikipedia.org/wiki/Raja_Koduri