Samsung's push in high bandwidth memory chips makes sense despite its lower margins: Futurum - CNBC

According to CNBC, Futurum Research has positively evaluated Samsung Electronics' investment in high bandwidth memory (HBM) chips, despite lower profit margins in this segment. HBM chips are critical ... Read original →

Samsung's HBM push isn't just chasing AI hype—it's repositioning its strategic fulcrum in the memory stack. HBM demands extreme precision in TSV, advanced packaging, and CoWoS compatibility, forcing upstream material and equipment suppliers to accelerate innovation while deepening complex tech rivalry with foundries like TSMC. Geopolitical export controls from the U.S., Japan, and the Netherlands have already inflated equipment costs; without a fully localized HBM supply chain in Korea, Samsung faces mounting operational risk. With SK hynix leading in HBM3E and Micron rapidly scaling via CHIPS Act subsidies, Samsung must trade margin for time—securing design wins at all costs. Within 18 months, HBM will shift from optional performance boost to mandatory AI chip infrastructure. The first to mass-produce HBM4 will dominate the next-gen AI ecosystem—making Samsung’s current sacrifice a calculated bid for post-2027 architectural hegemony.