IBM Pushes Chip Manufacturing Below the Nanometer Mark
Your next GPU or cloud CPU will run on stacked 3D architecture, not just finer etching. IBM claims up to 50% more performance or 70% energy savings versus the current 2nm node. Nothing ships immediately, but this lays the groundwork for the next generation of AI chips.
practitioners › The node measures 0.7nm (7 angstroms), built on a "nanostack" architecture unveiled June 25, 2026.
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