Rig report
Mac Studio M3 Ultra (512GB)
512.0 GB memory · 819 GB/s · 33 of 34 tracked models fit
Best model it can run
GLM-5.2 (MoE)Tight / slow
Q3_K_M · 342.7 GB · 30–45 tok/s · capability 91/100
Fastest that fits: LFM2.5 1.2B at 98–148 tok/s
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Estimates from device specs and model architectures, refined by community benchmarks. See the methodology.