Hot Chips 2026: Micron warns HBM wafer penalty is widening with every generation — AI memory uses 3x more silicon than DDR5, company says memory wall is 'getting worse' as prices rise from Latest from Tom's Hardware on 2026-08-25 12:19 (#77XX9) Micron Fellow Raghu Sreeramaneni told the Hot Chips 2026 conference that the silicon penalty HBM carries against DDR5 is growing with every generation.
