Micron

AI Knowledge Base

What Is HBM and Why Does It Limit AI Scaling?

High Bandwidth Memory has become as critical as GPUs in determining how fast AI infrastructure can expand — and it's in shorter supply.

9 min read ·
AI Markets

Micron’s 194% Revenue Surge Exposes Memory as AI Infrastructure’s True Bottleneck

Record 74% margins and sold-out HBM supply through 2027 prove memory scarcity—not GPU availability—now limits the $600B AI buildout.

8 min read ·