

Podcast Alpha
1.5K posts

@PodcastAlphaX
Signal. Not noise. Forensic breakdowns of the world’s most influential podcasts. Substack - https://t.co/1GNcZMJIWU DM to remove clips









































$MU at $1 trillion market cap. Meta at $1.3-1.4 trillion. @AravSrinivas says Micron closes that gap in 6-12 months if HBM stays the binding constraint. On @twentyminutevc: every inference run needs HBM memory. That has pushed HBM costs up 5x in cost of goods. The entity that makes HBM gets the same structural advantage as the entity that makes the GPU - but without the GPU narrative already priced in. Srinivas's bottleneck framework: whatever is the hardest-to-replace constraint in the AI stack commands the price premium. Today that is HBM. CPUs are also getting scarce again because agent orchestration loops run on CPU, not GPU. The trade is the bottleneck, not the chip. Full infrastructure bottleneck breakdown: podcastalpha.substack.com/p/aravind-srin… Source: 20VC with Harry Stebbings - youtube.com/watch?v=OxFyVc…

