High-bandwidth memory keeps powerful AI chips fed with data, and demand for it helped Boise, Idaho–based Micron briefly top ...
This picture taken on October 22, 2025 shows a mockup of a chipset featuring Samsung Electronics' high-bandwidth memory (HBM) technology on display during the 2025 Semiconductor Exhibition in Seoul.
For decades, chipmakers squeezed more transistors onto processors by shrinking them sideways. That playbook is running out of ...