GPUFits

GPU Compatibility Checker

Two-way GPU compatibility checker: pick a model to see which GPUs run it (single or multi-card), or pick a GPU to see which models it runs, with speed estimates.

Llama 3.2 3.21B · Q4_K_M · 4K3.9 GB

GPUVerdictEst. speedRef. price
rtx-3060-12gb✅ Comfortable~137 tok/s$180 used
rtx-4070-ti-super✅ Comfortable~256 tok/s$550 used
rx-7900-xtx✅ Comfortable~366 tok/s$650 used
rtx-3090✅ Comfortable~357 tok/s$1,000 used
rtx-4090✅ Comfortable~385 tok/s$1,100 used
mac-mini-m4-pro-48gb✅ Comfortable~104 tok/s$1,799 MSRP
rtx-5090✅ Comfortable~684 tok/s$1,999 MSRP
rtx-a6000✅ Comfortable~293 tok/s$2,800 used
mac-studio-m4-max-64gb✅ Comfortable~208 tok/s$2,899 MSRP
mac-studio-m3-ultra-96gb✅ Comfortable~312 tok/s$5,299 MSRP
a100-80gb✅ Comfortable~778 tok/s$15,000 MSRP
h100-80gb✅ Comfortable~1278 tok/s$30,000 MSRP

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Theoretical estimates; real-world speed varies ±30% with framework, drivers, and CPU. Prices are manual reference prices with verification dates.