AMD, Nvidia Could Gain Another US Source For HBM Parts, Says Report
Samsung plans to produce HBM chip components for AMD and Nvidia at its second Texas plant, starting in 2030. AMD and Nvidia stocks rose in pre-market trading. The plant will use Samsung's 2nm process. Samsung's first Texas plant has a contract with Tesla.
How this was made
The 30-second read
Why it matters
The new supply contracts are likely to reinforce bullish sentiment for both AMD and Nvidia as they secure a domestic source for critical AI memory.
Market read
New domestic HBM supply contracts could support AI‑related semiconductor stocks in the short term.
What to watch
Potential capacity constraints at Samsung's plant and pricing terms of the HBM contract.
Background
Samsung is building a second Texas fab to produce high‑bandwidth memory (HBM) components for AI chips, with orders from AMD and Nvidia.
Ticker impact
AMD received orders for HBM base dies from Samsung's new Texas plant, driving a 2.3% pre‑market rise.
likely upward pressure as the market prices in the contract win
The contract adds a new US manufacturing source for AMD's AI memory, reinforcing demand outlook.
Nvidia secured orders for HBM base dies from Samsung's Texas plant, contributing to a 1.4% pre‑market gain.
likely upward pressure as investors view the new supply line favorably
Securing a major supplier for HBM components strengthens Nvidia's AI hardware pipeline.
Market effects
Strengthens the AI hardware supply chain, benefiting the broader semiconductor sector.
Boosts US semiconductor manufacturing outlook, especially in Texas.
Highlights Samsung's expansion in the US, signaling increased competition for memory suppliers worldwide.
Counterpoint
If Samsung faces delays, the expected supply boost could be postponed, limiting upside.
Key entities
- companySamsung Electronics
Supplier building a new Texas fab for HBM components.
- companyAdvanced Micro Devices
Recipient of HBM base die orders, driving pre‑market price rise.
- companyNvidia
Recipient of HBM base die orders, contributing to modest pre‑market gain.


