Intel Foundry's HBM Base Die May Lack Pricing Advantage
nashnova research
SK Hynix is considering Intel as an additional foundry source for HBM base dies starting from the HBM4E generation, but analysis suggests Intel may not undercut TSMC on price — meaning cost, not capability, will decide whether Intel gets in.
Why is SK Hynix looking at Intel?
Per Digitimes, SK Hynix is evaluating Intel as a new foundry source for base dies used in HBM — high-bandwidth memory, a vertically stacked memory package purpose-built for AI chips.
The base die is the logic chip at the bottom of every HBM stack; TSMC currently dominates this work. This means → SK Hynix's motive is straightforward: reduce single-supplier dependency.
The plan targets the HBM4E generation. In plain terms = this is not an immediate switch but a hedge built into the next product cycle.
Can Intel get in if it can't win on price?
Digitimes analysis notes Intel may lack a price advantage over TSMC for this work.
This means → even if SK Hynix wants supply-chain diversification, a higher Intel quote makes the business case hard to close.
This reflects the core tension in Intel's foundry push: technical readiness is one hurdle; price competitiveness is another — and the latter is often what seals the deal.
What is known, and what is not?
Known: SK Hynix has the intent to diversify, and Intel is on the shortlist.
Unknown: the HBM4E mass-production timeline, the final foundry allocation split, and whether Intel can offer a competitive price — all remain open variables.
Neither Intel nor SK Hynix has commented publicly; the full Digitimes report sits behind a paywall. In plain terms = this is still at the "exploring the idea" stage, well short of a done deal.
市场有风险，内容仅供研究参考，不构成投资建议。