Here's what makes the custom chip pivot interesting. TSMC's business model is built on process node leadership — being first to 3nm, then 2nm, then whatever comes next. That's phenomenally expensive and requires $30-40 billion in annual capex. Intel tried to play this game and lost.
Custom chip design is a different business. The customer brings the architecture. The foundry provides the manufacturing, packaging, and integration expertise. Margins are lower per wafer but the competitive dynamics are completely different. It's not about who has the smallest transistor — it's about who can translate a customer's design intent into working silicon fastest.
Intel has 55 years of chip design expertise. It has advanced packaging technologies (Foveros, EMIB) that are genuinely world-class. And it has something no other foundry can offer: domestic US manufacturing with government backing. For defence contractors, government agencies, and any company worried about Taiwan Strait risk, that last point matters enormously.
The Google Xeon deal we highlighted in our previous Intel piece was an early signal. Custom server chips, manufactured in the US, for the world's largest cloud provider. If Intel can replicate that template across five to ten major customers, the foundry business alone could generate $15-20 billion in revenue by 2028.