AWS Inferentia instance prices: AWS vs Azure

4 instance types have AWS Inferentia GPUs, all on AWS EC2. Per GPU, the cheapest is inf1.xlarge on AWS at $0.228 per GPU-hour on demand (1 GPU, $0.228 per hour).

Every AWS Inferentia option, cheapest first

CloudTypevCPUsMemory (GiB)GPUsPer GPU /hrOn-demand /hr1-yr reserved /hrSpot /hr
AWSinf1.xlarge481$0.228$0.228$0.144$0.039
AWSinf1.2xlarge8161$0.362$0.362$0.228$0.0862
AWSinf1.6xlarge24484$0.295$1.18$0.744$0.1807
AWSinf1.24xlarge9619216$0.2951$4.721$2.974$0.616

Other GPUs

On-demand Linux prices in USD per hour, in each cloud's home region: US East (N. Virginia) for AWS, East US for Azure. Previous-generation types are left out.