Raises estimated decode speed by about 85%.
~$30,000 MSRP
Command R+ 104B needs ~80.6 GB VRAM. AMD Instinct MI250 128GB has 128.0 GB. With Q4_K_M quantization, expect ~37 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
37.3 tok/s
TTFT
5190 ms
Safe context
131K
Memory
80.6 GB / 128.0 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 | 37.3 tok/s | 2831 ms | 131K |
| Coding | B | Runs well | 37.3 tok/s | 5190 ms | 131K |
| Agentic Coding | A | Runs well | 37.3 tok/s | 7549 ms | 131K |
| Reasoning | B | Runs well | 37.3 tok/s | 6134 ms | 131K |
| RAG | A | Runs well | 37.3 tok/s | 9437 ms | 131K |
How Command R+ 104B (104B params) fits at each quantization level on AMD Instinct MI250 128GB (128.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 40.6 GB | Low | B60 |
Q3_K_S | 3 | 51.0 GB | Low | B62 |
NVFP4 | 4 | 58.2 GB | Medium | B63 |
Q4_K_M | 4 | 63.4 GB | Medium | B64 |
Q5_K_M | 5 | 74.9 GB | High | B65 |
Q6_KBest for your GPU | 6 | 85.3 GB | High | B65 |
Q8_0 | 8 | 111.3 GB | Very High | F0 |
F16 | 16 | 213.2 GB | Maximum | F0 |
Copy-paste commands to run Command R+ 104B on your machine.
Run
ollama run command-r-plusUpgrade options
Raises estimated decode speed by about 85%.
~$30,000 MSRP
Raises estimated decode speed by about 85%.
~$30,000 MSRP
Yes, AMD Instinct MI250 128GB can run Command R+ 104B with a B grade (Runs well). Expected decode speed: 37.3 tok/s.
Command R+ 104B (104B parameters) requires approximately 80.6 GB of memory with Q4_K_M quantization.
The recommended quantization for Command R+ 104B is Q4_K_M, which balances quality and memory efficiency.
On AMD Instinct MI250 128GB, Command R+ 104B achieves approximately 37.3 tokens per second decode speed with a time-to-first-token of 5190ms using Q4_K_M quantization.
For coding workloads, Command R+ 104B on AMD Instinct MI250 128GB receives a B grade with 37.3 tok/s and 131K context.
On AMD Instinct MI250 128GB, Command R+ 104B can safely use up to 131K tokens of context. The model's official context limit is 131K, 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/command-r-plus-104b-on-instinct-mi250-128gb" width="400" height="180" frameborder="0" style="border:none;border-radius:12px;overflow:hidden;" title="Will It Run AI — fit result"></iframe>
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