Major PC manufacturers such as ASUS, Acer, Dell, and HP are exploring memory supply from Chinese producer CXMT as industry-wide shortages constrain availability from traditional suppliers. According to Nikkei Asia, limited output from the established triad of SK Hynix, Samsung, and Micron, particularly as they prioritize Artificial Intelligence accelerator workloads, is pressuring PC original equipment manufacturers to diversify sourcing. CXMT drew fresh interest after unveiling homegrown DDR5-8000 and LPDDR5X-10667 memory modules at the 2025 China International Semiconductor Expo, positioning itself as a new contender in the performance DRAM segment.
CXMT’s current portfolio targets both mobile and PC platforms, with LPDDR5X offered in 12 Gb and 16 Gb capacities, while DDR5 scales to 16 Gb and 24 Gb module formats. The 16 Gb DDR5 chips from CXMT measure 67 square millimeters, with a density of 0.239 Gb per square millimeter, reflecting a competitive balance between capacity and die size. The company uses its G4 DRAM cell design, and the G4 DRAM cells are 20% smaller than CXMT’s previous G3 generation, supporting higher densities and improved efficiency within similar footprint constraints.
From a manufacturing standpoint, CXMT is reportedly producing these DRAM chips on a 16 nm node, which is three years behind Samsung, SK Hynix, and Micron in manufacturing capabilities. Despite this process gap, CXMT is progressing quickly, emphasizing compliance with industry standards. Its DRAM modules adhere to the official JEDEC specifications and even exceeding the specification in some characteristics, which makes them suitable for use in OEM PCs depending on performance, power, and cost requirements. As supply tightness persists, CXMT’s combination of standards-compliant designs and expanding capacity is encouraging more global PC brands to evaluate Chinese DRAM as a practical alternative to the incumbent memory suppliers.
