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Advanced Packaging Leads The Way To Intel Foundry Success

The focus has been on Intel Foundry's ability to compete on fab process nodes. But advanced packaging is the foundation on which it is building its success.

Francis Sideco, Contributor Forbes 20 May 2026, 20:28 2 min read 7/10

Advanced Packaging Leads The Way To Intel Foundry Success

Key Takeaways

Intel Foundry's advanced packaging technologies—EMIB and Foveros—enable chiplet integration with die-to-die communication speeds exceeding 1 Terabit per second.
The company has invested over $3 billion in expanding its advanced packaging facilities in New Mexico and Oregon to support growing customer demand.
Intel Foundry claims that its packaging solutions reduce power consumption by up to 40% compared to traditional interposers in high-performance computing applications.
Key customers include major AI chip designers like Amazon Web Services and Qualcomm, which use Intel's packaging for multi-die architectures.
By 2027, Intel aims to triple its advanced packaging capacity, targeting a 20% share of the global semiconductor advanced packaging market.

For years, the semiconductor industry has obsessed over process node shrinks, but Intel is proving that advanced packaging—not just smaller transistors—is the real secret to foundry success. Intel Foundry is betting its future on advanced packaging as the primary differentiator in a fiercely competitive market, moving beyond traditional process technology to win customers. The company's foundry business, a cornerstone of its IDM 2.0 strategy, is leveraging decades of internal packaging expertise to offer services that few rivals can match. This focus comes as the industry shifts toward chiplets and heterogeneous integration, where packaging is no longer an afterthought but a critical enabler of performance, power, and cost efficiency. Intel Foundry's advanced packaging portfolio includes technologies like EMIB (Embedded Multi-die Interconnect Bridge) and Foveros, which allow die-to-die interconnects that rival monolithic designs. These capabilities are already attracting major customers, particularly in the AI and data center segments, where chiplet architectures are becoming standard. The urgency is heightened by the slowing of Moore's Law, making packaging innovation a new frontier for semiconductor scaling. Intel's commitment is backed by multimillion-dollar investments in new packaging facilities, such as the expanded operations in New Mexico and Oregon. Key people leading this charge include Intel CEO Pat Gelsinger and Foundry leaders like Keyvan Esfarjani. The broader implication is that the foundry war is no longer about just the best node; it's about the total system integration capability. TSMC and Samsung are also investing heavily in packaging, but Intel's vertical integration gives it a unique advantage in co-optimizing chip design, fabrication, and packaging. Looking ahead, Intel Foundry expects to announce more packaging wins in 2026 and 2027, positioning itself as a top-tier partner for complex, multi-die designs. The success of this strategy will be measured by revenue growth from packaging services and the number of high-volume customers adopting Intel's advanced packaging platforms.

Frequently Asked Questions

Intel Foundry advanced packaging refers to a suite of technologies that enable the integration of multiple chips (chiplets) into a single package using high-density interconnects. Key technologies include EMIB (Embedded Multi-die Interconnect Bridge) for 2D integration and Foveros for 3D stacking. These solutions improve performance, reduce power consumption, and allow mix-and-match of different process nodes.

As Moore's Law slows, advanced packaging has become a critical enabler of continued performance scaling. Intel leverages its internal packaging expertise to differentiate its foundry services, attracting customers who need heterogeneous integration—especially for AI and data center chips. It also allows Intel to offer total system solutions beyond just wafer fabrication.

Both Intel and TSMC offer advanced packaging technologies, but Intel emphasizes its vertical integration—designing, manufacturing, and packaging under one roof. Intel's EMIB and Foveros provide competitive interconnect density and power efficiency. TSMC's CoWoS and InFO are similarly advanced, but Intel's recent investments in packaging capacity aim to challenge TSMC's market dominance in this segment.

Intel's main advanced packaging technologies include EMIB (2D bridge-based die-to-die interconnect) and Foveros (3D stacking for logic and memory). Additionally, Intel has developed Foveros Direct for hybrid bonding and other proprietary solutions that enable tight integration of chiplets with high bandwidth and low latency.

AI chips require massive parallelism and high memory bandwidth. Advanced packaging allows designers to combine compute dies with hundreds of gigabytes per second of memory bandwidth, using technologies like TSV and microbumps. Intel's packaging enables AI accelerators to integrate specialized chiplets, improving performance per watt and reducing overall system cost.

EMIB is a 2D packaging approach that uses a small silicon bridge to connect two dies side by side, providing high-density connections without an interposer. Foveros is a 3D packaging technology that stacks dies vertically using through-silicon vias (TSVs) and microbumps. Foveros allows for tighter integration but requires more complex thermal management.

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