Amazon Web Services (AWS)
The centralized cloud industry benchmark for enterprise infrastructure
Key network specifications
Network architecture & ecosystem
Amazon Web Services (AWS) is the world's leading centralized cloud platform, offering accelerated compute through Amazon EC2 instance families including P5 (H100 SXM5), P4de (A100 80GB), and G5 (A10G). It represents the industry benchmark against which decentralized alternatives compete, delivering unmatched networking, certifications, and compliance at premium enterprise pricing.
Key strengths
- •Contractual 99.99% monthly uptime SLAs backed by financial service credits and 24/7 enterprise support
- •Proprietary 3200 Gbps Elastic Fabric Adapter (EFA) networking designed for massive multi-thousand GPU clusters
- •Comprehensive compliance certifications including SOC 1/2/3, ISO 27001, FedRAMP High, and HIPAA
- •Vast ecosystem of tightly integrated enterprise tooling: SageMaker, S3, IAM, CloudWatch, and EKS
Limitations & tradeoffs
- •Significant price markup: on-demand H100 instances cost 2x–3x more than decentralized networks
- •Onerous egress fees ($0.09/GB) that penalize data movement and create vendor lock-in
- •Strict account quota barriers and lengthy verification delays for high-end accelerator access
- •Complex billing models with hidden fees for storage IOPS, inter-AZ networking, and elastic IPs
Target workloads
AWS GPU pricing table
Sourced from active cloud instances and order books
| GPU model | VRAM | Price / hour | Status | Source note | Audit date |
|---|---|---|---|---|---|
| NVIDIA H100 (80GB HBM3) | 80 GB HBM3 | $3.88 / hr | Last checked: 2026-10-02 | AWS EC2 p5.48xlarge (8x H100 SXM5, $31.04/hr total, $3.88/hr per GPU on-demand in us-east-1) | Last checked: 2026-10-02 |
| NVIDIA A100 (80GB SXM4) | 80 GB HBM2e | $3.06 / hr | Last checked: 2026-10-02 | AWS EC2 p4d.24xlarge (8x A100 80GB, $24.48/hr total, $3.06/hr per GPU on-demand in us-east-1) | Last checked: 2026-10-02 |
| NVIDIA GeForce RTX 4090 (24GB) | 24 GB GDDR6X | Not verified yet | Not verified yet | AWS does not offer consumer GeForce RTX 4090 hardware. The nearest comparable workstation instance is EC2 g5.xlarge (1x NVIDIA A10G 24GB) at $1.006/hr with significantly lower FP16/FP8 performance. | Last checked: 2026-10-02 |
Head-to-head comparisons
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