can-i-run-this-llm

Can I run this LLM?

Can a NVIDIA GB300 Grace Blackwell (288GB HBM + 480GB) run Nemotron 3.5 Lightning 30B-A3B (MoE)?

Nemotron · openmdw-1.1 · estimated for a 288.0 GB machine at 4K context.

Yes — it runs great.

Best fit: Nemotron 3.5 Lightning 30B-A3B (MoE) at FP16 · 65.9 GB · 267–400 tok/s on a NVIDIA GB300 Grace Blackwell (288GB HBM + 480GB).

Every quantization on this machine

QuantSizeSpeedFit
Q2_K18.9 GB331–496 tok/sRuns great
Q3_K_M19.8 GB329–494 tok/sRuns great
Q4_K_M25.5 GB320–480 tok/sRuns great
Q5_K_M27.0 GB318–477 tok/sRuns great
Q6_K34.3 GB307–460 tok/sRuns great
Q8_035.0 GB306–459 tok/sRuns great
FP1665.9 GB267–400 tok/sRuns great
Open the full calculator →Everything a NVIDIA GB300 Grace Blackwell (288GB HBM + 480GB) runsNemotron 3.5 Lightning 30B-A3B (MoE) on other machinesWhat to buy to run it →

Ran Nemotron 3.5 Lightning 30B-A3B (MoE) on a NVIDIA GB300 Grace Blackwell (288GB HBM + 480GB)? Add your real numbers →