Samsung reportedly agrees to use TSMC's 3nm base die for Nvidia's custom HBM

A post citing media reports says Samsung accepted Nvidia’s request for TSMC to make the base die for NVHBM, its custom memory based on next-generation HBM4E. The post says using TSMC’s 3nm base die alongside SK Hynix and Micron would ensure consistent performance and reduce validation work across suppliers. Samsung is also validating whether it can supply its own NVHBM base die if demand exceeds TSMC’s capacity.