Mistral Nemo 12B needs ~15.8 GB VRAM. RTX PRO 5000 Blackwell 48GB has 48.0 GB. With Q4_K_M quantization, expect ~154 tok/s.
Operating mode
Interactive favors responsiveness, while light API and scale-out lean harder on serving readiness. The fit stays the same, but the recommendation lens changes.
Current mode
Balanced
Balanced for general local use. Keeps the ranking neutral across personal and serving workflows.
Select quantization to explore
Fit status
Runs well
Decode
165.8 tok/s
TTFT
1168 ms
Safe context
128K
Memory
15.8 GB / 48.0 GB
This setup is broadly balanced for this model.
No major red flags
This recommendation has enough memory headroom and acceptable estimated speed for the selected workload.
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Chat | B | Runs well | 165.8 tok/s | 637 ms | 128K |
| Coding | B | Runs well | 154.2 tok/s | 1255 ms | 128K |
| Agentic Coding | B | Runs well | 165.8 tok/s | 1698 ms | 128K |
| Reasoning | B | Runs well | 165.8 tok/s | 1380 ms | 128K |
| RAG | B | Runs well | 165.8 tok/s | 2123 ms | 128K |
How Mistral Nemo 12B (12B params) fits at each quantization level on RTX PRO 5000 Blackwell 48GB (48.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 4.7 GB | Low | C54 |
Q3_K_S | 3 | 5.9 GB | Low | C54 |
NVFP4 | 4 |
Copy-paste commands to run Mistral Nemo 12B on your machine.
Run
ollama run mistral-nemoYes, RTX PRO 5000 Blackwell 48GB can run Mistral Nemo 12B with a B grade (Runs well). Expected decode speed: 154.2 tok/s.
Mistral Nemo 12B (12B parameters) requires approximately 15.8 GB of memory with Q4_K_M quantization.
The recommended quantization for Mistral Nemo 12B is Q4_K_M, which balances quality and memory efficiency.
On RTX PRO 5000 Blackwell 48GB, Mistral Nemo 12B achieves approximately 154.2 tokens per second decode speed with a time-to-first-token of 1255ms using Q4_K_M quantization.
For coding workloads, Mistral Nemo 12B on RTX PRO 5000 Blackwell 48GB receives a B grade with 154.2 tok/s and 128K context.
On RTX PRO 5000 Blackwell 48GB, Mistral Nemo 12B can safely use up to 128K tokens of context. The model's official context limit is 128K, but available memory constrains the safe maximum.
Paste this snippet into any page to show a live fit card.
<iframe src="https://willitrunai.com/embed/mistral-nemo-12b-on-rtx-pro-5000-blackwell-48gb" width="400" height="180" frameborder="0" style="border:none;border-radius:12px;overflow:hidden;" title="Will It Run AI — fit result"></iframe>
Preview:
6.7 GB |
| Medium |
| C54 |
Q4_K_M | 4 | 7.3 GB | Medium | C54 |
Q5_K_M | 5 | 8.6 GB | High | C55 |
Q6_K | 6 | 9.8 GB | High | B55 |
Q8_0 | 8 | 12.8 GB | Very High | B56 |
F16Best for your GPU | 16 | 24.6 GB | Maximum | B60 |