Sources: TSMC is considering expanding into manufacturing 3D DRAM at the request of Nvidia, its biggest customer, amid memory chip shortages
THE SO WHAT
If TSMC moves into 3D DRAM for Nvidia, the AI stack consolidates further around a single foundry—capacity, geopolitics, and pricing power all tighten. Infra buyers should treat advanced memory as a first-class risk variable alongside GPUs when planning multi-year AI roadmaps.
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