HBM3E per Ironwood (TPU v7) chip @ 7.37 TB/s; 4,614 FP8 TFLOPS; 6x memory vs Trillium
192 GBobserved
| 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. |
|---|---|
| Scope | Ironwood HBM capacity |
| As of | 2026-03 (GA) |
| Source | Google Cloud (Ironwood announcement); Google Cloud TPU7x documentation and release notes · TPU7x documentation: 192 GB HBM3E per chip; release notes: general availability 2026-03-31 |
| Review | checking…review by 2027-03-31 · standard cadence |
| Recorded changes | last 2026-10-15 · 3 revisions tracked |
| Claim id | hbm3e-per-ironwood-tpu-v7-chip-7-37-tb-s-4-614 |
Where the guide uses it
← Full numbers register — every date-stamped figure in the guide, with revision history.