TSMC isn't losing sleep over Intel's push into advanced chip packaging. A co-chief operating officer at the Taiwanese foundry said the company doesn't fear the packaging technology challenge posed by its U.S. rival.
Why packaging matters
Packaging used to be the boring part of chipmaking – the step where finished wafers get cut and wired into a case. Not anymore. Today's most powerful processors stack multiple dies side by side or on top of each other, a technique that boosts performance without shrinking transistors. Intel calls its version Foveros and EMIB. TSMC has its own 3D Fabric platform. Whoever masters this technology can offer customers a cheaper, faster path to better chips.
That's what makes the co-COO's statement notable. TSMC dominates conventional chip fabrication, but packaging is where Intel has been making aggressive claims. The co-COO's blunt dismissal signals that Taiwan's chip giant sees its own packaging roadmap as secure.
What TSMC is saying
The executive didn't detail any specific Intel initiative. Instead, he framed the challenge as one his company is well-equipped to handle. The remark came during a recent internal or investor event – the company hasn't released a full transcript. But the message was clear: TSMC is not playing catch-up in packaging.
TSMC has been investing heavily in its advanced packaging capacity. Its CoWoS (Chip-on-Wafer-on-Substrate) technology is already used by customers like Nvidia and AMD for high-end AI accelerators and server chips. The company has expanded factories in Taiwan and is building a dedicated advanced packaging plant. That existing infrastructure gives it a head start over Intel, which is still trying to convince big chip designers to adopt its packaging services.
Intel's uphill battle
Intel has made packaging a centerpiece of its foundry turnaround plan. The company says its hybrid bonding and glass substrate research will leapfrog competitors. But winning foundry customers requires trust and a track record – two things TSMC has built over decades. Intel's foundry business is still young, and its packaging services are largely used internally for its own processors.
TSMC's co-COO didn't name Intel directly, but the context was clear. The challenge from Intel isn't new, but the public pushback from TSMC's top ranks is. It shows the foundry giant believes it can hold its ground without changing its strategy.
For now, the packaging race is a waiting game. TSMC has the volume and the customers. Intel has ambition and new technology. The co-COO's statement suggests TSMC doesn't see the needle moving yet.
