Most upcoming Arrow Lake CPUs will leverage TSMC nodes for compute, Intel 20A only for Core i5 and lower: Leak
This leak raises some questions.www.tomshardware.com
You know, you can use Google too...
And regardless of which node they use, Intel 20a and TSMC 3 are pretty much the same anyways... the point that Intel won't be using an inferior node than AMD is valid.
That's just another "leak" that may or may not be true.
TSMC has already produced 3nm chips that are on sale. So far Intel 20A is nothing else than promises how it will be superior (we remember 10nm fiasco forever). So Intel may well have inferior node.
Problem with Intel is that they won't easily admit that TSMC makes better chips so don't expect top model to use TSMC.