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SageMaker Notebook Instances Add P5.4xl Instance Support

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Amazon SageMaker notebook instances now support EC2 P5.4xl instances, featuring NVIDIA H100 GPUs for accelerated deep learning and HPC workloads. This enhancement can improve training times by up to 4x and reduce costs by up to 40%, benefiting engineers and data scientists working with large language models and generative AI applications. P5 instances are available in select AWS regions, with setup instructions provided in developer guides.

  • →Support for NVIDIA H100 GPUs on SageMaker notebook instances
  • →Performance and cost improvements for ML model training
  • →Regional availability and developer resources
Features (1) ›
  • Support for NVIDIA H100 GPUs on SageMaker notebook instances

    SageMaker notebook instances now offer EC2 P5.4xl instances, powered by NVIDIA H100 Tensor Core GPUs. These instances are designed for high-performance deep learning and high-performance computing applications.

Enhancements (1) ›
  • Performance and cost improvements for ML model training

    The new P5 instances can accelerate ML model training time by up to 4x and reduce training costs by up to 40% compared to previous generation GPU instances. This is particularly beneficial for complex LLMs and generative AI applications.

Notes (1) ›
  • Regional availability and developer resources

    Amazon EC2 P5.4xl instances are available on SageMaker notebook instances in multiple AWS regions across North America, Asia Pacific, and South America. Developer guides offer instructions for setup and usage within SageMaker Studio and notebook instances.

Read the original announcement →

https://aws.amazon.com/about-aws/whats-new/2026/03/p5-4xl-new-instance-launch-sagemaker-notebook-instances/

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