# AWS Graviton 3/4
> AWS Graviton is a family of 64-bit ARM-based CPUs designed by Annapurna Labs, an Amazon subsidiary. Graviton3 and Graviton4 are the latest generations, optimized for high-performance cloud workloads, providing superior price-performance and energy efficiency for Amazon EC2 instances.
- URL: https://optimly.ai/brand/aws-graviton-3-4
- Slug: aws-graviton-3-4
- BAI Score: 92/100
- Archetype: Challenger
- Category: Cloud Computing Hardware
- Last Analyzed: May 7, 2026