SK hynix completes development of next-gen HBM4 — 2,048-bit interface and 10GT/s speeds promised for next-gen AI accelerators by ashilov@gmail.com (Anton Shilov) from Latest from Tom's Hardware on 2025-09-12 13:22 (#7000A) SK hynix has finalized development of its HBM4 memory stacks with a 2,048-bit interface and 10GT/s speed, 25% above JEDEC specs.
