Home icon

Announcing new memory optimized Amazon EC2 X8aedz instances

News



This article announces the general availability of Amazon EC2 X8aedz instances, next-generation memory-optimized instances powered by 5th Gen AMD EPYC processors.

  • Highest maximum CPU frequency at 5GHz in the cloud
  • Up to 2x higher compute performance versus previous X2iezn instances
  • Ideal for EDA workloads and relational databases requiring high single-threaded performance
  • 32:1 memory-to-vCPU ratio with up to 3,072 GiB memory
  • Available in 8 sizes from 2 to 96 vCPUs with up to 8TB local NVMe storage
  • Includes two bare metal variants
  • Available in US West (Oregon) and Asia Pacific (Tokyo) regions
  • Purchasable via Savings Plans, On-Demand, and Spot instances

X8aedz instances provide high-performance computing for memory-intensive workloads, particularly EDA and database applications requiring exceptional processor speed and memory capacity.



Go to article

The AWS News Feed is currently looking for gold sponsors. If you want to support the AWS community and reach a large audience of AWS professionals, consider sponsoring the AWS News Feed.

Related articles

Dec 2
2025
Announcing new memory-optimized Amazon EC2 X8aedz Instances
Dec 2
2025
Announcing Amazon EC2 Memory optimized X8i instances (Preview)
Jan 15
2026
Announcing Amazon EC2 Memory optimized X8i instances
Nov 5
2025
Announcing New EC2 R8a Memory-Optimized Instances

The AWS News Feed is currently looking for silver sponsors. If you want to support the AWS community and reach a large audience of AWS professionals, consider sponsoring the AWS News Feed.