per Trn3 UltraServer = 362 FP8 PFLOPS, 20.7 TB HBM, 4x perf/watt vs Trn2
144 chipsobserved
| Value kind | observed — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range. |
|---|---|
| As of | 2025-12 |
| Source | AWS About-AWS / EC2 Trn3 |
| Review | checking…review by 2026-10-11 · standard cadence |
| Recorded changes | last 2026-07-02 |
| Claim id | per-trn3-ultraserver-362-fp8-pflops-20-7-tb-hbm |
Where the guide uses it
← Full numbers register — every date-stamped figure in the guide, with revision history.