AMD Explores Major Foundry and Memory Deal with Samsung, Seeking to Diversify from TSMC

AMD is reportedly negotiating with Samsung for advanced chip manufacturing and a stable supply of high-bandwidth memory (HBM), aiming to reduce its reliance on its primary supplier, TSMC.

This move is driven by persistent supply chain bottlenecks at TSMC and a surge in AI chip demand, making it critical for AMD to secure a second source for both logic chips and HBM memory.

For Samsung, this partnership would be a major victory, validating its advanced foundry technology and leveraging its strength in the memory market to win a key high-performance computing client.

AMD and Samsung are reportedly in deep discussions for a landmark partnership that could reshape the high-performance chip landscape.

At the heart of this negotiation is AMD's urgent need to secure its supply chain. First, the company faces a significant bottleneck at its primary manufacturer, TSMC. With the AI boom, demand for advanced chips has skyrocketed, and TSMC's capacity, particularly for cutting-edge nodes and advanced packaging, is stretched thin—largely reserved by AMD's main rival, NVIDIA. For AMD, which has massive commitments like a 6-GW GPU deal with OpenAI, relying solely on one supplier is a major risk. A 'dual-sourcing' strategy with Samsung would provide a crucial safety net, ensuring it can deliver on its promises for its 2026-2027 product ramps.

Second, this move is timed perfectly with the 'AI memory arms race.' Modern AI accelerators are incredibly thirsty for 'HBM' (High-Bandwidth Memory), and supply is just as tight as it is for logic chips. Samsung has recently made significant strides, earning NVIDIA's qualification for its latest HBM3E products. This validates Samsung as a top-tier supplier, making it an attractive partner for AMD to secure a long-term supply agreement and stabilize costs for its upcoming GPUs.

For Samsung, this potential deal is more than just another customer; it's a strategic masterstroke. The company has been actively promoting a 'memory + foundry' bundle, leveraging its leadership in memory chips to win clients for its 'foundry' business, which has long sought to challenge TSMC's dominance. Landing a high-profile client like AMD for its advanced 2-nanometer process would be a monumental win, proving its technology is ready for the most demanding applications.

Ultimately, this negotiation represents a symbiotic relationship. AMD gets to de-risk its ambitious AI roadmap by diversifying its manufacturing and securing critical memory supply. Samsung, in turn, gets the flagship client it needs to elevate its foundry business to the next level. The potential partnership is a pragmatic response to the intense pressures of the current AI hardware market, where certainty of supply has become as valuable as chip performance itself.

[Glossary]

Foundry: A semiconductor fabrication plant that manufactures chips for other companies, known as 'fabless' designers.
HBM (High-Bandwidth Memory): A type of high-performance RAM used alongside GPUs and other accelerators to provide much faster data access than traditional memory.
Dual-Sourcing: A supply chain strategy where a company uses two different suppliers for a critical component to mitigate risks like production shortages or price hikes.