Raises estimated decode speed by about 118%.
Adds memory headroom for longer context windows and future model growth.
~$10,000 MSRP
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VOOZH | about |
internlm2 limarp chat 20b needs ~20.2 GB VRAM. Radeon PRO W7900 DS 48GB has 48.0 GB. With Q4_K_M quantization, expect ~42 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
41.8 tok/s
TTFT
4633 ms
Safe context
205K
Memory
20.2 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 | C | Runs well | 41.8 tok/s | 2527 ms | 205K |
| Coding | C | Runs well | 41.8 tok/s | 4633 ms | 205K |
| Agentic Coding | C | Runs well | 41.8 tok/s | 6739 ms | 205K |
| Reasoning | C | Runs well | 41.8 tok/s | 5476 ms | 205K |
| RAG | C | Runs well | 41.8 tok/s | 8424 ms | 205K |
How internlm2 limarp chat 20b (20B params) fits at each quantization level on Radeon PRO W7900 DS 48GB (48.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 7.8 GB | Low | C42 |
Q3_K_S | 3 | 9.8 GB | Low | C42 |
NVFP4 | 4 |
Copy-paste commands to run internlm2 limarp chat 20b on your machine.
Run
lms load hf-intervitens-archive--internlm2-limarp-chat-20b-gguf && lms server startUpgrade options
11.2 GB |
| Medium |
| C43 |
Q4_K_M | 4 | 12.2 GB | Medium | C43 |
Q5_K_M | 5 | 14.4 GB | High | C44 |
Q6_K | 6 | 16.4 GB | High | C44 |
Q8_0 | 8 | 21.4 GB | Very High | C46 |
F16Best for your GPU | 16 | 41.0 GB | Maximum | C47 |