StockDuty ← Dashboard Oct 19, 2026 09:35 AM ET
SignalTech/AI

Samsung said to use TSMC tech for Nvidia's next-generation memory chips

Samsung adopting TSMC tech for Nvidia's next-gen memory chips signals a major supply-chain shift.

What happened: Samsung Electronics (SSNLF) will use TSMC's (TSM) 3-nanometer process to make base dies for Nvidia's (NVDA) next-generation custom high-bandwidth memory chips, per the Seoul Economic Daily. Key numbers: 3-nanometer process. Why it matters: The report links Samsung, TSMC and Nvidia in next-generation HBM supply, with Nvidia also named as asking SK Hynix (SKHY) and Micron for the chips. Coverage: 4 outlets in 24h
Samsung Electronics (SSNLF) will use TSMC's (TSM) 3-nanometer process to make base dies for Nvidia's (NVDA) next-generation custom high-bandwidth memory chips, per the Seoul Economic Daily.
The report links Samsung, TSMC and Nvidia in next-generation HBM supply, with Nvidia also named as asking SK Hynix (SKHY) and Micron for the chips.
Sources