AI Calculator
Local LLM GPU fit checker
Estimate whether a model can fit your local GPU memory under common quantization choices.
Best for: Ollama, vLLM, private knowledge bases, and local model deployment
This is a VRAM estimate. It does not include framework optimization, KV cache, concurrency, context length, or GPU bandwidth differences.
Likely fits
Roughly requires 10 GB VRAM. Your GPU has 24 GB.
For long context or concurrent users, keep at least 20%-40% additional headroom.