Synthesis history

New items this pass are thin. The one substantive addition is confirmation that Intel's Crescent Island inference chip does not use HBM [^25082], which deepens the existing observation that Intel is competing entirely o…

Two new angles this pass. SemiAnalysis corrected a potential misread of AMD's competitive position: rack photos of the MI455 and VR200 at CoreWeave and Microsoft are engineering samples with incomplete software stacks a…

The most significant new development is SK Hynix's disclosure that even doubling wafer capacity within five years will not relieve memory supply tightness until at least 2030 [^23422] — a substantial extension of the sh…

The most significant new material this pass is quantitative confirmation of the shortage thesis from TSMC's own financials: +41% YoY growth with all-time-high margins [^23115], foundry industry at a record $48.8 billion…

The most significant new development is the extension of the TSMC shortage horizon beyond 2027 [^23032], pushing the supply constraint from a near-term bottleneck into a potentially multi-year structural regime — a mate…

The most significant new development is empirical confirmation of the HBM shortage thesis: sold-out order books at both SK Hynix and Micron through 2026 [^22728][^20307] move SemiAnalysis's central claim from forecast t…

The primary constraint on frontier AI hardware has migrated from GPU availability to High Bandwidth Memory (HBM) wafer supply, with CoWoS packaging no longer the binding bottleneck [^22548][^22656]. SemiAnalysis resear…