Written by Jakub Rusinowski · Last updated August 15, 2026
Not at Q4_K_M — that needs 62.8 GB and the NVIDIA RTX 6000 Ada Generation has 48 GB. Drop to Q2_K and it fits in 37.1 GB, with up to 32K of context.
| Model | Command R+ (104B) |
| Parameters | 104B |
| Quantization | Q4_K_M |
| VRAM needed | 62.8 GB |
| NVIDIA RTX 6000 Ada Generation VRAM | 48 GB |
| Verdict | Runs at a lower quant |
| Fits at | Q2_K (37.1 GB) |
| Max context | 32K |
Quantize to Q2_K. That is the cheapest fix — it costs some quality but no money.
Running Command R+ (104B) on this card:
Command R+ (104B) needs ~63 GB but this GPU has 48 GB. Rent a A100 (80 GB)-class GPU by the hour instead of buying one:
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All Command R Family sizes on the NVIDIA RTX 6000 Ada Generation | VRAM calculator for Command R+ (104B) | NVIDIA RTX 6000 Ada Generation GPU page | Check your hardware