Can I run this LLM?
Can a NVIDIA RTX 4090 (24GB) run LFM2.5 8B-A1B (MoE)?
LFM · See model card · estimated for a 24.0 GB machine at 4K context.
Yes — it runs great.
Best fit: LFM2.5 8B-A1B (MoE) at FP16 · 17.0 GB · 147–220 tok/s on a NVIDIA RTX 4090 (24GB).
Every quantization on this machine
| Quant | Size | Speed | Fit |
|---|---|---|---|
| Q4_K_M | 5.2 GB | 249–373 tok/s | Runs great |
| Q5_K_M | 6.0 GB | 237–355 tok/s | Runs great |
| Q6_K | 7.0 GB | 225–337 tok/s | Runs great |
| Q8_0 | 9.0 GB | 203–304 tok/s | Runs great |
| FP16 | 17.0 GB | 147–220 tok/s | Runs great |
Open the full calculator →Everything a NVIDIA RTX 4090 (24GB) runsLFM2.5 8B-A1B (MoE) on other machinesWhat to buy to run it →
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