3D silicon stacking aims to extend Moore's Law
Research2026-05-30
Source: sciencedaily.com
Researchers report a chip-stacking advance that could keep transistor density — and GPU throughput — climbing for years.
Planar scaling has been slowing for a decade, so the industry has been building upward instead. This result adds another rung: a stacking technique that packs more active silicon into the same footprint without the thermal and yield penalties that usually come with going vertical.
For GPUs the implication is straightforward — more transistors per package means more shader and tensor throughput, and more room for on-package memory. It's early research, but it's the kind that decides what the cards on our prices page look like a few generations from now.