Best performance and fastest memory with the new Amazon EC2 R8i and R8i-flex instances

Today, we’re announcing general availability of the new eighth generation, memory optimized Amazon Elastic Compute Cloud (Amazon EC2) R8i and R8i-flex instances powered by custom Intel Xeon 6 processors, available only on AWS. They deliver the highest performance and fastest memory bandwidth among comparable Intel processors in the cloud. These instances deliver up to 15 percent better price performance, 20 percent higher performance, and 2.5 times more memory throughput compared to previous generation instances.

With these improvements, R8i and R8i-flex instances are ideal for a variety of memory intensive workloads such as SQL and NoSQL databases, distributed web scale in-memory caches (Memcached and Redis), in-memory databases such as SAP HANA, and real-time big data analytics (Apache Hadoop and Apache Spark clusters). For a majority of the workloads that don’t fully utilize the compute resources, the R8i-flex instances are a great first choice to achieve an additional 5 ...