Samsung announced that it has expanded its DDR5 DRAM memory portfolio with the 512GB module based on High-K Metal Gate (HKMG) process technology. The new DDR5 will be capable of orchestrating the most extreme compute-hungry workloads in supercomputing, artificial intelligence (AI) and machine learning (ML) applications. Samsung’s DDR5 memory will also use approximately 13% less power, making it especially suitable for datacenters where energy efficiency is becoming increasingly critical.
Source: https://www.helpnetsecurity.com/2021/03/26/samsung-ddr5-dram/