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Introducing Amazon EC2 X8g Instances

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The article introduces Amazon EC2 X8g instances, which are powered by AWS Graviton4 processors and offer up to 60% better performance than AWS Graviton2-based Amazon EC2 X2gd instances.

Specifically, the article covers:

  • Key features of X8g instances, including up to 3 TiB of total memory, increased memory per vCPU, and best price performance among EC2 X-series instances
  • Ideal use cases for X8g instances, such as memory-intensive workloads like EDA, in-memory databases, real-time big data analytics, and containerized applications
  • Instance sizes and networking capabilities, including larger instance sizes with up to 48 vCPUs and 3 TiB memory, enhanced networking bandwidth, and support for Elastic Fabric Adapter (EFA) and Elastic Network Adapter (ENA) Express
  • Availability in AWS Regions, currently in US East (N. Virginia), US West (Oregon), and Europe (Frankfurt)
  • Resources for learning more, migrating workloads, and getting started with X8g instances


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