Wall Street Firm Says Intel (INTC) Has a Cost Edge Over TSMC in the Advanced Chip Packaging Race - Insider Monkey

Mizuho, a Wall Street firm, recently highlighted Intel's cost advantage in advanced chip packaging, particularly when competing against TSMC's CoWoS-L technology. The firm noted that Intel's EMIB-T ap... Read original →

Advanced packaging has evolved from a backend process into the frontline of AI chip performance competition. Intel’s EMIB-T offers tangible cost and interconnect efficiency advantages over TSMC’s (Taiwan, China) CoWoS-L, particularly in multi-die integration, reducing system-level power and material complexity. Achieving >99% yield on Foveros 3D stacking would force upstream equipment vendors to accelerate alternatives to silicon interposers and pressure OSATs to retool. Geopolitically, U.S. CHIPS Act subsidies favor domestic packaging capacity, granting Intel a supply chain security premium—though glass substrate scaling remains bottlenecked by Corning and Japanese material suppliers. TSMC will likely counter with rapid CoWoS-R iterations and tighter alliances with NVIDIA and AMD. Over the next 18 months, the market may split into competing standards: U.S.-aligned ecosystems adopting EMIB + glass substrates versus Asia’s organic-substrate stronghold. Intel could capture 10–15% share, but aggressive capex risks cash flow strain.