CXMT is producing HBM3E (High-Bandwidth Memory 3E), a memory generation used by leading AI processors.

ChangXin Memory Technologies, commonly known as CXMT, is producing High-Bandwidth Memory 3E, or HBM3E, according to reporting attributed to The Information. The development was characterized as a breakthrough in advanced memory chips.

HBM3E is an advanced type of high-bandwidth memory used in many leading AI processors. It is memory rather than a graphics processing unit, neural processing unit, or complete accelerator.

The supplied reports do not specify production volume, customer qualification, yields, stack height, memory capacity, bandwidth, manufacturing process, shipment timing, or customers. They also do not state whether production is sampling, qualification output, or high-volume manufacturing.