GPU cloud comparison · 2026
AWS GPU (EC2) vs Azure GPU (NCv3/NDA)
AWS GPU (EC2) wins on 4 of 5 key metrics — but the right choice depends on your workload.
Overall Winner
AWS GPU (EC2)
Largest GPU fleet worldwide — P4/P5 instances for enterprise
from $3.06/h
★★★★☆ 4.2 / 5 (4,123 reviews)
Try AWS GPU (EC2) →VS
Azure GPU (NCv3/NDA)
Microsoft's GPU cloud — best for Azure ML and enterprise AI
from $2.94/h
★★★★☆ 4.1 / 5 (1,934 reviews)
Try Azure GPU (NCv3/NDA) →Head-to-Head Comparison
AWS GPU (EC2)
Azure GPU (NCv3/NDA)
Starting Price Lower hourly rate
from $3.06/h
from $2.94/h
Overall Rating User rating
4.2 / 5
4.1 / 5
GPU Types Variety
5 types
4 types
Max VRAM Largest available
80 GB
80 GB
Locations Regions covered
US, EU, APAC, Global
US, EU, APAC, Global
Wins out of 5
4
1
GPU Availability
AWS GPU (EC2)
A100H100V100T4Inferentia2
VRAM: 16–80 GB · Locations: US, EU, APAC, Global
Azure GPU (NCv3/NDA)
A100H100V100T4
VRAM: 16–80 GB · Locations: US, EU, APAC, Global
Pros & Cons
AWS GPU (EC2)
Pros
- Most comprehensive ML toolchain (SageMaker)
- Spot instances for massive cost savings
- Best compliance certifications globally
- Inferentia for cost-effective inference
Cons
- Most expensive on-demand GPU pricing
- Complex pricing model
- Not beginner-friendly for pure GPU rental
Azure GPU (NCv3/NDA)
Pros
- Deep OpenAI / Azure OpenAI integration
- Best choice for Microsoft-stack enterprises
- Strong compliance and government certifications
- Azure ML Studio for no-code ML
Cons
- High on-demand pricing
- Complex portal and billing
- Vendor lock-in with Azure ecosystem
Which Should You Choose?
Choose AWS GPU (EC2) if…
- You need GPU compute for Enterprise MLOps
- You need GPU compute for SageMaker pipelines
- You need GPU compute for Production inference
- You need GPU compute for Regulated industries
- Higher user satisfaction matters (4.2 vs 4.1)
- You want more GPU variety (5 vs 4 types)
Choose Azure GPU (NCv3/NDA) if…
- You need GPU compute for Azure ML pipelines
- You need GPU compute for Microsoft stack AI
- You need GPU compute for Enterprise compliance
- You need GPU compute for OpenAI API users
- Lower price is your top priority (from $2.94/h vs from $3.06/h)