NVIDIA Rubin & 3nm Nodes
336 Billion transistors powering the Singularity.
NVIDIA launched the Rubin GPU architecture, fabricated on TSMC's 3-nanometer process. It represents the absolute cutting edge of the semiconductor industry, packing an incomprehensible 336 billion transistors into a single GPU package.
Open in interactive timeline →Key Numbers
- Transistors (2024 Blackwell)
- 208 Billion
- Transistors (2026 Rubin)
- 336 Billion
Verified Facts
- A "nanometer" is a billionth of a meter. At 3nm, the gates of these transistors are literally only a few dozen atoms wide. The industry is rapidly approaching the physical limits of atomic structure.
- The Rubin GPU jumped from the 208 billion transistors of 2024's Blackwell chip to 336 billion, maintaining the accelerating pace of Moore's Law even at hyper-scale.
- To feed this massive brain, Rubin uses advanced HBM4 (High Bandwidth Memory), allowing data to flow in and out of the chip at speeds previously thought impossible.
Frequently Asked Questions
What was NVIDIA Rubin & 3nm Nodes?
NVIDIA launched the Rubin GPU architecture, fabricated on TSMC's 3-nanometer process. It represents the absolute cutting edge of the semiconductor industry, packing an incomprehensible 336 billion transistors into a single GPU package.
When did NVIDIA Rubin & 3nm Nodes happen?
NVIDIA Rubin & 3nm Nodes: January 2026 CE.
Why does NVIDIA Rubin & 3nm Nodes matter?
336 Billion transistors powering the Singularity.
Sources & Further Reading
Cite This Page
AskHistoryAI. “NVIDIA Rubin & 3nm Nodes.” AskHistoryAI — Interactive Timeline of Everything. Updated 2026-09-11. https://askhistoryai.com/event/tech-rubin/
Every fact on this page is checked against the published fact ledger and methodology; sources are listed above.