# Ryzen AI Max+ PRO 495 LLM Memory Calculator: 128GB vs 192GB > Use the calculator to answer the first buying question: does the model have enough memory headroom on 128GB or 192GB? Then verify runtime compatibility and real performance for the exact model before choosing the computer. This context describes the Cloudzat canonical page at https://cloudzat.com/ryzen-ai-max-pro-495-llm-calculator/. Current or last-verified Amazon price and image status belongs on the canonical page and is intentionally not frozen here. ## Primary source - [Ryzen AI Max+ PRO 495 LLM Memory Calculator: 128GB vs 192GB](https://cloudzat.com/ryzen-ai-max-pro-495-llm-calculator/index.md): Clean Markdown version of the full Cloudzat guidance. ## Related Cloudzat guidance - [Ryzen AI Max+ PRO 495 platform guide](https://cloudzat.com/ryzen-ai-max-pro-495/) - [Best Ryzen AI Max+ PRO 495 systems](https://cloudzat.com/best-ryzen-ai-max-pro-495-mini-pc/) - [Local AI workstation builder](https://cloudzat.com/local-ai-workstation-builder/) - [Best GPU for local AI](https://cloudzat.com/best-gpu-for-local-ai/)