Samsung Unveils High-Speed LPDDR5X DRAM for AI Applications

Leveraging 12-nm class process technology, Samsung has achieved the smallest chip size among existing LPDDRs, solidifying its technological leadership in the low-power DRAM market.

“As demand for low-power, high-performance memory increases, LPDDR DRAM is expected to expand its applications from mainly mobile to other areas that traditionally require higher performance and reliability such as PCs, accelerators, servers, and automobiles,” said YongCheol Bae, Executive Vice President of Memory Product Planning of the Memory Business at Samsung Electronics. “Samsung will continue to innovate and deliver optimized products for the upcoming on-device AI era through close collaboration with customers.”

With the surge in AI applications, on-device AI, which enables direct processing on devices, is becoming increasingly crucial, underscoring the need for low-power, high-performance LPDDR memory.

Samsung’s 10.7 Gbps LPDDR5X not only improves performance by more than 25% and capacity by more than 30%, compared to the previous generation, but also expands the single package capacity of mobile DRAM up to 32-gigabytes (GB), making it an optimal solution for the on-device AI era that requires high-performance, high-capacity, and low-power memory.

In particular, the LPDDR5X incorporates specialized power-saving technologies such as optimized power variation that adjusts power according to workload and expanded low-power mode intervals which extend energy-saving periods. These improvements enhance power efficiency by 25% over the previous generation, enabling mobile devices to provide longer battery life and allowing servers to minimize total cost of ownership (TCO) by lowering energy usage when processing data.