Amazon EC2 R8i and R8i-flex instances are now available in additional regions
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- amazon-ec2
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- https://aws.amazon.com/about-aws/whats-new/2026/09/ec2-r8i-r8i-flex-thf/
<p>Starting today, Amazon Elastic Compute Cloud (Amazon EC2) R8i and R8i-flex instances are available in the AWS European Sovereign Cloud (Germany) region. These instances are powered by custom Intel Xeon 6 processors, available only on AWS, delivering the highest performance and fastest memory bandwidth among comparable Intel processors in the cloud. The R8i and R8i-flex instances offer up to 15% better price-performance, and 2.5x more memory bandwidth compared to previous generation Intel-based instances. They deliver 20% higher performance than R7i instances, with even higher gains for specific workloads. They are up to 30% faster for PostgreSQL databases, up to 60% faster for NGINX web applications, and up to 40% faster for AI deep learning recommendation models compared to R7i.</p> <p>R8i-flex, our first memory-optimized Flex instances, are the easiest way to get price performance benefits for a majority of memory-intensive workloads. They offer the most common sizes, from large to 16xlarge, and are a great first choice for applications that don't fully utilize all compute resources.</p> <p>R8i instances are a great choice for all memory-intensive workloads, especially for workloads that need the largest instance sizes or continuous high CPU usage. R8i instances offer 13 sizes including 2 bare metal sizes and the new 96xlarge size for the largest applications. <a href="https://docs.aws.amazon.com/sap/latest/general/sap-hana-aws-ec2.html" target="_blank"><u>R8i instances are SAP-certified </u></a>and deliver 142,100 aSAPS, the highest among all comparable machines in on-premises and cloud environments, delivering exceptional performance for mission-critical SAP workloads.</p> <p>To get started, sign in to the <a href="https://aws.amazon.com/console/" target="_blank"><u>AWS Management Console</u></a>. Customers can purchase these instances via Savings Plans, On-Demand instances, and Spot instances. For more information about the new <a href="https://aws.amazon.com/ec2/instance-types/r8i" target="_blank"><u>R8i and R8i-flex </u></a>instances visit the AWS News <a href="https://aws.amazon.com/blogs/aws/best-performance-and-fastest-memory-with-the-new-amazon-ec2-r8i-and-r8i-flex-instances/" target="_blank"><u>blog</u></a>.</p>
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