>>271418932
I believe this is for the 10nm process, but it should be able to tske us to 5nm if i recall, although 7 and beyond are currently subject to what has been dubbed "quantum tunneling", the transistors are so close electrons (more specifically electric current) jumps from one to the other causing errors.

Engineers are coming up with new ways of dealing with this, but whatever : )
happy to have current technology at least.