TSMC collaborates with SK Hynix and Nvidia to develop HBM4

TSMC announced a partnership with SK Hynix and Nvidia to jointly develop a new generation of high-bandwidth memory (HBM4). TSMC is responsible for producing the basic chips, while SK Hynix is ​​responsible for purchasing these chips for DRAM stacking. This move marks TSMC's official entry into the HBM market, challenging traditional storage semiconductor companies.