Custom server CPUs from the hyperscalers
5 Arm server CPUs that AWS, Google and Microsoft design for their own clouds, and that host their AI accelerators. Most cores per socket: AWS Graviton5 at 192 cores.
| How to get it | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| AWS Graviton5 | Amazon Web Services | 1921 | TSMC 3 nm | TSMC | DDR5-8800 | Deployed | 2,0251 | AWS EC2 M9g, C9g, R9g and R9gd instances | 2026-11-11 |
| Microsoft Cobalt 200 | Microsoft | 1322 | TSMC N3P | TSMC | — | Preview | 2,0252 | Azure Dpsv7, Dplsv7, Epsv7, Mpsv4 and Lpsv5 VMs (early access preview) | 2026-11-11 |
| Google Axion | — | — | — | — | Deployed | 2,0241 | Google Cloud C4A VMs and C4A metal | 2026-11-11 | |
| AWS Graviton4 | Amazon Web Services | 962 | — | — | DDR5-5600 | Deployed | 2,0231 | AWS EC2 R8g, M8g, C8g and X8g instances | 2026-11-11 |
| Microsoft Cobalt 100 | Microsoft | 1281 | — | — | — | Deployed | 2,0231 | Azure Dpsv6, Dplsv6 and Epsv6 VMs | 2026-11-11 |