Samsung vs SK Hynix: The Battle for HBM4E and the Future of AI Memory
Samsung vs SK Hynix: The Battle for HBM4E and the Future of AI Memory The global artificial intelligence boom has created a new battleground inside the semiconductor industry. While investors often focus on NVIDIA, OpenAI, Microsoft, and Google, the companies supplying advanced memory have quietly become some of the biggest beneficiaries of AI infrastructure spending. At the center of this race are two Korean semiconductor giants: Samsung Electronics (KRX: 005930) and SK Hynix (KRX: 000660). Their latest competition revolves around seventh-generation High Bandwidth Memory (HBM4E), a technology that could determine who dominates the next phase of AI computing. Background The race for AI dominance has a new front line: HBM4E. HBM, or High Bandwidth Memory, is a specialized type of memory designed to move massive amounts of data between processors and memory at extremely high speeds. Samsung recently introduced the world's first HBM4E samples, while SK Hynix ...