Micron Fellow Raghu Sreeramaneni told the Hot Chips 2026 conference that the silicon penalty HBM carries against DDR5 is growing with every generation.

Machine learning applications demand ever more memory capacity and bandwidth. Samsung responded by fabricating their HBM base dies on a logic node, which opens up more…

Jaesik Lee laid out the physics capping HBM stack height and all-but-confirmed hybrid bonding misses HBM4E