community-verified · measured pool data
Can the GB10 Grace Blackwell 128GB run Laguna-S-2.1-NVFP4?
Yes — community-measured at 73.8 tok/s (4 runs at 4-bit).
Verified single-stream runs on the GB10 Grace Blackwell 128GB from the localmaxxing public pool. Every number on this page is measured — nothing here is estimated.
| Quantization | Median tok/s | TTFT (ms) | Peak VRAM | Max context tested | Engines |
|---|---|---|---|---|---|
| 4-bit | 73.8 | 328 | 109 GB | 262,144 | vllm |