AWS A100 Pricing Options
All available A100 instance types on AWS, sorted by lowest hourly rate.
| Region | Instance | Type | Price/hr | GPUs | vCPUs | RAM |
|---|---|---|---|---|---|---|
| us-east-1 | p4de.24xlarge (8x A100) | On-Demand | $40.9659/hr Cheapest | 8× GPU | 96 vCPU | 1152 GB |
About AWS A100 Cloud Pricing
Amazon Web Services dominates the GPU cloud market with the broadest instance family portfolio and deepest regional coverage. AWS GPU instances run on custom Nitro hypervisors with dedicated hardware tenancy options.
Why Choose AWS for A100
- Widest regional availability (30+ regions)
- Savings Plans and Reserved Instances for 1–3 year commitments
- Tight integration with SageMaker, Bedrock, and EKS for ML pipelines
- Elastic Fabric Adapter (EFA) for multi-node training
Best suited for: Enterprise teams running production ML pipelines who need SLA guarantees, compliance certifications (HIPAA, SOC2, FedRAMP), and deep AWS ecosystem integration.
A100 Technical Overview
The A100 comes in 40 GB and 80 GB variants. The 80 GB version is essential for fine-tuning models over 13B parameters. MIG (Multi-Instance GPU) partitioning allows splitting a single A100 into up to 7 isolated GPU instances for smaller workloads.
Pricing Analysis
AWS's cheapest A100 option starts at $40.9659/hr, which is 965% above the market average of $3.8477/hr. AWS currently offers on-demand pricing only for A100. This means no commitment required, but you won't access the deeper discounts available from reserved or spot pricing.
Note: AWS pricing is typically 15–40% higher than specialized GPU clouds, but the ecosystem depth and enterprise support often justify the premium for production workloads.
Market context: A100 pricing has dropped 30–50% since H100 became widely available. It remains the best value for workloads that don't require the raw throughput of Hopper-generation hardware.
Top Alternatives to AWS for A100
Side-by-side cost comparison vs the cheapest AWS A100 rate ($40.9659/hr).
| Provider | Price/hr | Type | vs AWS |
|---|---|---|---|
| Oracle Cloud | $20.0000/hr | On-Demand | -51% cheaper vs AWS |
| Google Cloud | $29.3912/hr | On-Demand | -28% cheaper vs AWS |
| Azure | $32.7700/hr | On-Demand | -20% cheaper vs AWS |
Calculate Your Exact A100 Cost
Enter your hours, job type, and GPU count. Our calculator compares AWS against all 32 providers instantly.
Frequently Asked Questions
Not sure which GPU configuration fits your budget?
Get a personalized recommendation based on your monthly budget, workload, and real pricing data from all 58 providers.
Is a reserved contract worth it here?
Get the break-even math for AWS A100 — calculated from real 90-day pricing data, not an LLM.