Can I run this LLM?
Can a NVIDIA RTX 5070 (12GB) run LFM2.5 8B-A1B (MoE)?
LFM · See model card · estimated for a 12.0 GB machine at 4K context.
Yes — it runs great.
Best fit: LFM2.5 8B-A1B (MoE) at Q6_K · 7.0 GB · 188–282 tok/s on a NVIDIA RTX 5070 (12GB).
Every quantization on this machine
| Quant | Size | Speed | Fit |
|---|---|---|---|
| Q4_K_M | 5.2 GB | 214–321 tok/s | Runs great |
| Q5_K_M | 6.0 GB | 201–301 tok/s | Runs great |
| Q6_K | 7.0 GB | 188–282 tok/s | Runs great |
| Q8_0 | 9.0 GB | 166–248 tok/s | Tight / slow |
| FP16 | 17.0 GB | 113–169 tok/s | Won't fit |
Open the full calculator →Everything a NVIDIA RTX 5070 (12GB) runsLFM2.5 8B-A1B (MoE) on other machinesWhat to buy to run it →
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