Amazon EC2 R8g Instances Expand Availability, Bringing Enhanced Performance to More AWS Regions
Seattle, WA – July 3, 2025 – Amazon Web Services (AWS) today announced the expanded availability of its Amazon Elastic Compute Cloud (EC2) R8g instances, a significant development for customers requiring high-performance computing solutions for memory-intensive and compute-intensive workloads. These powerful instances, powered by AWS Graviton3 processors, are now accessible in a wider array of AWS Regions, empowering more organizations to leverage their advanced capabilities.
The introduction of EC2 R8g instances marked a pivotal moment in cloud computing, offering customers a compelling blend of performance, cost-efficiency, and energy efficiency. Built on the custom-designed AWS Graviton3 processors, these instances are engineered to deliver exceptional performance for demanding applications such as relational databases, in-memory caches, big data analytics, and high-performance computing (HPC) workloads. The Graviton3 processor’s architecture, featuring a higher percentage of silicon dedicated to compute cores, along with improved memory bandwidth and faster interconnects, translates into substantial performance gains over previous generations.
Previously launched in select regions, the expansion of R8g instances to additional AWS Regions signifies AWS’s commitment to democratizing access to cutting-edge cloud infrastructure. This broader availability means that customers can now deploy their memory-intensive and compute-intensive applications closer to their end-users or data sources, reducing latency and improving overall application responsiveness. This strategic expansion is expected to benefit a wide range of industries, including finance, healthcare, manufacturing, and technology, by enabling them to unlock new levels of performance and efficiency for their critical workloads.
Key advantages of EC2 R8g instances that customers can now benefit from in these expanded regions include:
- Enhanced Performance for Memory-Intensive Workloads: With up to 2TB of DDR5 memory per instance, R8g instances are ideally suited for large datasets and applications that require substantial memory capacity.
- Superior Compute Power: The AWS Graviton3 processors offer impressive performance improvements, leading to faster processing times and increased throughput for demanding compute tasks.
- Cost-Effectiveness: R8g instances are designed to provide a compelling price-performance ratio, allowing customers to achieve greater efficiency without compromising on power.
- Energy Efficiency: AWS Graviton processors are built with energy efficiency in mind, contributing to a more sustainable cloud computing environment.
- Versatile Instance Types: R8g instances are available in various configurations, allowing customers to select the optimal balance of vCPUs, memory, and networking for their specific needs.
The expansion of EC2 R8g instances across more AWS Regions underscores AWS’s continuous innovation and dedication to providing customers with the most advanced and versatile cloud computing options. This move will undoubtedly empower a larger segment of the global business community to harness the power of Graviton3-based instances, driving innovation and accelerating digital transformation initiatives.
Customers can begin utilizing EC2 R8g instances in the newly available regions immediately. For detailed information on the supported regions and instance types, please refer to the official AWS documentation.
Amazon EC2 R8g instances now available in additional regions
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