AWS expanded EC2 offerings with P6-B300 instances in the AWS GovCloud (US-East) Region. These instances feature 8 NVIDIA Blackwell Ultra GPUs, 2.1 TB of GPU memory, high-bandwidth networking, and 4 TB of system RAM, aimed at accelerating training and deployment of large foundation and language models.
Compared to the previous P6-B200 generation, the P6-B300 delivers double networking bandwidth and increased GPU memory and TFLOPS, enabling faster AI training and higher token throughput in sensitive government cloud environments requiring elevated compliance standards.
Source & further reading
Amazon EC2 P6-B300 instances are now available in the AWS GovCloud (US-East) Region ↗Source published 2026-04-14. This report was prepared with AI assistance from the linked primary-source material. Claims and limitations should be checked against the original announcement or research.