IBM's Sub-1nm Chip Breaks Silicon Limits, Promises 50% Performance Leap

IBM's Sub-1nm Chip Breaks Silicon Limits, Promises 50% Performance Leap

IBM announces a 0.7nm chip with 100 billion transistors, doubling density over its 2nm node and delivering up to 50% more performance or 70% lower power.

June 26, 2026 · 3 min · 496 words · Rajesh