JEDEC prepares LPDDR6 with improvements for AI, more capacity and lower consumption

The JEDEC Solid State Technology Association has advanced new features for the next evolution of the standard LPDDR6a memory that will take a step beyond mobile devices to expand towards data centers and accelerated computing. Based on standard JESD209-6 published in 2025this new development seeks to offer a memory solution more energy efficient and with greater capacitydesigned especially for the growing demand of the artificial intelligence.

LPDDR6 evolves for data centers with greater capacity and efficiency

Among the planned developments, the introduction of a Narrowest interface per chip (x6)which will allow more chips to be integrated per package and significantly increase the total memory capacity. This change, along with new configurations such as x12 and x24is aimed at meeting the large-scale memory demands required by current AI systems, especially in training and inference tasks.

Another key improvement will be the possibility of implementing a flexible use of metadataallowing data centers to balance capacity and reliability without compromising peak performance. Furthermore, JEDEC points out that LPDDR6 will be able to reach configurations of up to 512 GBvastly overcoming the current limitations of LPDDR5 and LPDDR5X.

SOCAMM2 and LPDDR6 PIM: memory makes the leap to modules and integrated processing

LPDDR6 roadmap also includes module development SOCAMM2which will allow this memory to be transferred to a compact and easily replaceable modular format, while maintaining compatibility with previous generations. This will facilitate adoption in professional environments, offering an upgrade possibility from current LPDDR5X-based solutions.

On the other hand, JEDEC is finalizing the standard LPDDR6 PIM (Processing-in-Memory)a technology that integrates processing capabilities directly into memory. This approach reduces the need to transfer data between CPU and memory, resulting in higher inference performance and lower energy consumptionsomething key in both data centers and edge devices.

JEDEC Prepares the Future of Memory for AI and High Performance Computing

The organization highlights that these improvements are part of a broader strategy to adapt memory to the needs of next-generation AI. According to Mian QuddusJEDEC Council Chair, the committee continues to evaluate new features for future versions of the standard, with the goal of continuing to evolve this technology.

With these news, LPDDR6 is positioned as a key piece in the future of computing and electronicsnot only in mobile devices, but also in high-performance infrastructures where energy efficiency and capacity are increasingly crucial elements.