POLICY · COMPANIES · #2239
Samsung restarts Pyeongtaek memory-fab construction as AI demand surges
Samsung is rapidly expanding its Pyeongtaek semiconductor complex to meet surging demand for memory used in AI accelerators: three fabs already run 24/7, a fourth is coming online, and construction on a fifth—halted during a 2024 downturn—was restarted after an AI-driven rebound in memory demand. The build-out is part of Samsung’s effort to reclaim market position against rivals like SK Hynix and support GPUs and high-bandwidth memory for models from companies such as Nvidia.
KEY POINTS
- Samsung is rapidly expanding its Pyeongtaek semiconductor complex to meet surging demand for memory used in AI accelerators: three fabs already run 24/7, a fourth is coming online, and construction on a fifth—halted during a 2024 downturn—was restarted after an AI-driven rebound in memory demand.
- The build-out is part of Samsung’s effort to reclaim market position against rivals like SK Hynix and support GPUs and high-bandwidth memory for models from companies such as Nvidia.
- Memory chips and HBM are critical inputs for AI accelerators, so Samsung’s Pyeongtaek expansion materially affects global AI hardware supply and competitive dynamics.
WHY IT MATTERS
Memory chips and HBM are critical inputs for AI accelerators, so Samsung’s Pyeongtaek expansion materially affects global AI hardware supply and competitive dynamics.