IBM Built a 100B-Transistor Chip. Five Years Is Fine
TL;DR - IBM crammed 100 billion transistors into something smaller than your fingernail using 3D nanostack tech. - That means 50% more oomph, or 70% less power drain versus their old 2nm nodes. - Training one LLM? Burns 284 tons of CO2. Roughly 125 round-trips JFK to PEK. -
