Samsung teases new HBM5 with twice the performance of HBM4E —ambitious data transfer rates could hint at 4,096-bit interface

Samsung expects HBM5 to deliver 4 TB/s of bandwidth per stack by late 2020s, which will enable AI accelerators with aggregated memory bandwidth of around 100 TB/s.

Original reporting by Tom's Hardware · Anton Shilov. GridIndex is an aggregation and intelligence layer — full credit to the original publisher.