Think you mean 1.8nm, aka 18A. We're way past 18nm and 20nm.
"For a long time, gate length (the length of the transistor gate) and half-pitch (half the distance between two identical features on a chip) matched the process node name, but the last time this was true was 1997"
Think you mean 1.8nm, aka 18A. We're way past 18nm and 20nm.