Can I run this LLM?
Can a NVIDIA GB300 Grace Blackwell (288GB HBM + 480GB) run GLM-4.5 Air (MoE)?
GLM · MIT · estimated for a 288.0 GB machine at 4K context.
Yes — it runs great.
Best fit: GLM-4.5 Air (MoE) at FP16 · 220.9 GB · 144–217 tok/s on a NVIDIA GB300 Grace Blackwell (288GB HBM + 480GB).
Every quantization on this machine
| Quant | Size | Speed | Fit |
|---|---|---|---|
| Q2_K | 35.9 GB | 284–426 tok/s | Runs great |
| Q3_K_M | 47.6 GB | 268–402 tok/s | Runs great |
| Q4_K_M | 67.0 GB | 244–367 tok/s | Runs great |
| Q5_K_M | 78.7 GB | 232–348 tok/s | Runs great |
| Q6_K | 91.1 GB | 221–331 tok/s | Runs great |
| Q8_0 | 117.4 GB | 199–299 tok/s | Runs great |
| FP16 | 220.9 GB | 144–217 tok/s | Runs great |
Open the full calculator →Everything a NVIDIA GB300 Grace Blackwell (288GB HBM + 480GB) runsGLM-4.5 Air (MoE) on other machinesWhat to buy to run it →
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