NVFP4 block size (16 values, FP8 scale) vs MXFP4 (32 values, power-of-two scale)
16 vs 32observed
| 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 |
| Source | NVIDIA NVFP4 disclosure; OCP MX specification |
| Review | checking…review by 2026-09-21 · standard cadence |
| Recorded changes | last 2026-06-29 |
| Claim id | nvfp4-block-size-16-values-fp8-scale-vs-mxfp4 |
Where the guide uses it
← Full numbers register — every date-stamped figure in the guide, with revision history.