NVIDIA reportedly pushes TSMC's 3nm process for NVHBM base dies across Samsung, SK hynix, and Micron, fostering foundry cooperation

NVIDIA has reportedly requested Samsung, SK hynix, and Micron to adopt TSMC's 3nm process for the base dies of its NVHBM (High-Bandwidth Memory) chips. This move aims to standardize production and ensure consistent HBM performance, bringing fierce foundry rivals Samsung and TSMC into closer cooperation for NVIDIA's advanced AI accelerators.