This mandatory comment is your threadly reminder that node names are entirely unrelated to any physical dimensions, as has been the case for many years now.
You should not interpret node names as meaning anything more than a point on the semiconductor roadmap. Nodes that share the same names across foundries will not have the same performance characteristics, but are usually roughly comparable (especially since Intel's new naming scheme).
You should not interpret node names as meaning anything more than a point on the semiconductor roadmap. Nodes that share the same names across foundries will not have the same performance characteristics, but are usually roughly comparable (especially since Intel's new naming scheme).