Atlantic.net vs AWS: Pricing, Specs, Strengths & Weaknesses
Side-by-side comparison of GPU compute pricing, regions, billing models, and strengths for Atlantic.net and AWS. Rates sourced from public APIs — verify current availability and billing terms before purchasing.
Overview
Strengths & Best For
Atlantic.net is a US-based GPU cloud offering A100 and H100 instances with HIPAA, SOC 2, and HITECH compliance across US East, US West, and EU regions, making it one of the most compliance-ready on-demand GPU cloud options for healthcare and regulated industries. On-demand and reserved billing options are available, with long-standing infrastructure reliability dating back to 1994. A trusted choice for healthcare AI workloads, clinical data processing, and regulated industries that need HIPAA-compliant GPU compute.
- HIPAA compliance
- SOC 2 certified
- US and EU regions
- Long-standing infrastructure
- Small GPU catalog vs specialist AI clouds
- Less ML-focused than specialist providers
- Limited regions
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AWS EC2 P5 instances are powered by NVIDIA H100 Tensor Core GPUs (up to 8× H100, 640 GB HBM3, 3,200 Gbps EFA networking). P5e and P5en instances use NVIDIA H200 GPUs (up to 8× H200, 1,128 GB HBM3e). P5en adds Gen5 PCIe and third-generation EFA for 35% lower latency. All three families deploy in EC2 UltraClusters scaling to 20,000 GPUs with petabit-scale nonblocking networking delivering 20 exaflops aggregate. SageMaker HyperPod manages resilient training clusters at any scale. Amazon Bedrock provides serverless access to DeepSeek v3.2, MiniMax, Kimi 3, Z.AI GLM 5, and Writer Palmyra. 30+ global regions with enterprise SLAs.
- P5/P5e/P5en: H100 and H200 in UltraClusters up to 20,000 GPUs
- 20 exaflops aggregate compute in EC2 UltraClusters
- 3,200 Gbps EFA networking with GPUDirect RDMA
- SageMaker HyperPod for resilient distributed training
- Amazon Bedrock: serverless access to DeepSeek, MiniMax, Kimi, GLM, Palmyra
- 30+ global regions with enterprise SLAs and compliance certifications
- Highest on-demand GPU rates among all providers
- Complex pricing — on-demand vs reserved vs spot vs savings plans
- GPU quota increases require support tickets and can take days
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Key differences
Atlantic.net
HIPAA-compliant GPU cloud with US and EU regions
AWS
P5 (H100), P5e/P5en (H200), UltraClusters up to 20,000 GPUs — hyperscale AI infrastructure