Intel’s Advanced Packaging Gains Traction as TSMC CoWoS Bottlenecks Persist
Analysts suggest TSMC's CoWoS advanced packaging, while a key technology, is becoming a production bottleneck for integrating AI accelerators with HBM due to cost and yield risks.
AsiaAI Publisher
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August 27, 2026 ·
2 min read · Source: EE Times Japan · Issue #78
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This story ran in Issue #78, alongside three other stories.
Semiconductors & Hardware
Analysts suggest TSMC’s CoWoS advanced packaging, while a key technology, is becoming a production bottleneck for integrating AI accelerators with HBM due to cost and yield risks. This creates an opening for Intel, which is expanding its own advanced packaging capacity and offers alternative technologies like EMIB that avoid the need for silicon interposers.
TSMC dominates advanced packaging for AI chips, making any constraint on its CoWoS capacity a critical supply chain issue. Intel Foundry is aggressively pursuing external customers, and a weakness in TSMC’s offerings provides a significant opportunity for Intel to gain traction in the high-growth AI semiconductor market.
