Chip ownership · AWS Trainium 2
Who has the most AWS Trainium 2?
3 data-center campuses run AWS Trainium 2.
Rows are listed either way. Where operators have said an exact number, we sum them. Where they have said "hundreds of thousands" or "planned capacity", the row appears below but isn't added to the total.
Also running AWS Trainium 2 (no published count)
These campuses run AWS Trainium 2 but the operator has only described the deployment in general terms ("Blackwell tenants", "planned capacity", "hundreds of thousands"), so we do not include them in the total above.
- Amazon 'Bridgefield' GWU Ashburn Campus
AWS Trainium 2 capacity across the Ashburn / GWU Bridgefield campus
AWS · Tue Dec 03
- Amazon Project Rainier Data Center (New Carlisle)
Anthropic's compute (Project Rainier): hundreds of thousands of Trainium 2 chips
Amazon · Tue Dec 03
- AWS Susquehanna (Cumulus) Nuclear-Coupled Data Center Campus
Anthropic Project Rainier training cluster — Trainium 2 at scale (960 MW envelope)
Amazon · Fri Nov 01
See also: AWS Trainium 2 full page · all chips · rack designs.