On September 10, 2025, Amazon Web Services (AWS) made an announcement. Through partnerships with Sinnet and Ningxia Western Cloud Data Technologies Co., Ltd., AWS has introduced Amazon EC2 C8g, M8g, and R8g instances in the AWS China (Beijing) Region and AWS China (Ningxia) Region. These instances are powered by AWS's in - house Amazon Graviton4 processors and are fine - tuned to handle a diverse range of customer workloads.

When pitted against the Amazon Graviton3 processor, the Amazon Graviton4 shows remarkable improvements. It offers around 30% better performance, boasts 50% more individual cores, and provides 75% higher memory bandwidth. In terms of functionality, the C8g instances are specifically crafted for compute - heavy workloads, the M8g instances are well - suited for general - purpose workloads, and the R8g instances are customized to meet the demands of memory - intensive workloads.