Will it run?
Tell us your hardware. We'll show you exactly which open-weight AI models you can run locally, how fast, with what tradeoffs.
Predictions are backed by real benchmark data when available, otherwise computed from memory bandwidth and model architecture. Confidence is always shown next to every number.
Pick a common build
Skip the form — pick from the most popular configurations.
RTX 5090 + Ryzen 9 9950X + 64GB DDR5
windows
MacBook Pro M4 Max 64GB
macos
MacBook Pro M4 Max 128GB
macos
RTX 5080 + Ryzen 9 9950X + 32GB DDR5
windows
RTX 4090 + Ryzen 9 7950X + 64GB DDR5
windows
RTX 3090 + Ryzen 9 5950X + 64GB DDR4 (used market)
linux
RTX 5070 Ti + Ryzen 7 9700X + 32GB DDR5
windows
RTX 3060 12GB + Ryzen 5 5600 + 32GB DDR4 (cheapest path)
windows
RTX 5060 Ti 16GB + Ryzen 5 9600X + 32GB DDR5
windows
RTX 4060 Ti 16GB + Ryzen 5 7600 + 32GB DDR5
windows
Lenovo Legion 5 Pro Gen 7 (RTX 3080 16GB)
windows
Mac Studio M3 Ultra 256GB
macos
or build custom
Your hardware
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measured
We benchmarked this exact combination on our hardware — verified, reproducible.extrapolated
Estimated from a benchmark of the same model on similar-bandwidth hardware.estimated
Computed from memory bandwidth + model architecture. No benchmark data yet.