Amazon EC2 C8g instances now available in additional regions

Published
September 4, 2026
https://aws.amazon.com/about-aws/whats-new/2026/09/amazon-ec2-c8g-instances-additional-regions/

Amazon EC2 C8g Instances in New Regions

Starting today, Amazon EC2 C8g instances are available in AWS Asia Pacific (Taipei, New Zealand), and AWS GovCloud (US-East) regions. These instances are powered by AWS Graviton4 processors and deliver up to 30% better performance compared to AWS Graviton3-based instances.

These instances are built for compute-intensive workloads, such as high performance computing (HPC), batch processing, gaming, video encoding, scientific modeling, distributed analytics, CPU-based machine learning (ML) inference, and ad serving.

Key Highlights

  • Performance: Up to 30% better performance compared to Graviton3-based instances.
  • Processor: Powered by AWS Graviton4 processors.
  • Networking: Up to 50 Gbps enhanced networking bandwidth and up to 40 Gbps bandwidth to Amazon EBS.
  • Instance Sizes: Available in 12 different sizes, including two bare metal sizes.

What to do

Source: AWS release notes




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