CXMT reportedly begins risk production of HBM3E memory in breakthrough for Chinese DRAM production — company could be in mass production in 2027

ChangXin Memory Technologies (CXMT), China's leading DRAM manufacturer, has reportedly initiated risk production of HBM3E memory, marking a significant leap in its advanced memory capabilities. Althou... Read original →

CXMT's initiation of HBM3E risk production marks a pivotal step forward in China's high-bandwidth memory capabilities. This advancement directly benefits AI accelerator developers like T-Head and Cambricon, who are already evaluating the chip for integration. Though still one generation behind global leaders such as Samsung and Micron, the adoption of 3D stacking and TSV technologies signals a shift from commodity DRAM manufacturing toward advanced semiconductor R&D. From a geopolitical standpoint, this development reduces reliance on foreign suppliers, potentially intensifying export control pressures. International competitors may respond with increased investment in China or strategic repositioning. Within the next 12 to 24 months, if CXMT achieves commercial production, it could reshape the global HBM supply chain, especially amid surging demand for AI compute power.