For anyone who needs it, a friendly reminder that CPU nm marketing is a complete fabrication and the physical size of transistors has zero relation to the marketing claims. These are not, in fact, physically sub 1 nm, despite the bombastic claims.
The marketing nm better represent the density and performance of the transistors than the actual feature size, especially in this case.
So the title should be corrected. The did not debut sub nm chips at all.
>These are not, in fact, physically sub 1 nm, despite the bombastic claims.
Why? What's their real size?
Not doubting you, just trying to understand and also trying to assess how exaggerated the marketing is.