AWS — P6-B300 Capacity Block
AWS P6-B300 Capacity Block is a reserved EC2 p6-b300.48xlarge instance with 8 NVIDIA B300 GPUs.
- Price per GPU-hour
- $14.04
- Provider
- AWS
- GPU
- B300
- Form factor
- 8×B300 instance (p6-b300.48xlarge)
- Billing
- Reserved/commit
- Region
- US East (N. Virginia)
- Instance type
- p6-b300.48xlarge
- Checked
AWS lists EC2 Capacity Blocks for ML on the p6-b300.48xlarge instance (8 NVIDIA B300 GPUs) at an effective $112.32 per hour, or $14.04 per accelerator-hour, in US West (Oregon) and US East (N. Virginia). The reservation fee is charged up front. AWS has announced that, effective October 7, 2026, the P6-B300 rate will be $16.146 per accelerator-hour.
- Price basis
- Capacity Block effective hourly rate per accelerator as listed by AWS ($112.32 per instance-hour, 8 GPUs); fee paid up front
- Source
- aws.amazon.com
Questions
How much does an AWS B300 Capacity Block cost per GPU-hour?
AWS lists an effective $14.04 per accelerator-hour, which is $112.32 per hour for the 8-GPU p6-b300.48xlarge instance.
Is the AWS P6-B300 Capacity Block price going up?
Yes. AWS has announced that, effective October 7, 2026, the P6-B300 rate will be $16.146 per accelerator-hour.
Which AWS regions offer P6-B300 Capacity Blocks?
AWS lists this rate in US West (Oregon) and US East (N. Virginia).
When is the P6-B300 Capacity Block fee paid?
The reservation fee for a Capacity Block is charged up front.
Source
Every price is a list price from the provider’s own public pricing page, linked on each row with the date it was checked. How we pick and check sources: editorial standards.