can it run
3.0 GB needed of 8 GB usable — headroom for context
8GB · RDNA3 · model file 2.5GB · mini 3.8B
computed roofline: 288 GB/s × 0.50–0.75 efficiency window / 2.5GB (Q4_K_M) — bands, never points. Small models (under ~4.5B) run BELOW these bands — kernel-launch overhead keeps them from saturating bandwidth (measured against community medians, 09-06).
→ Tesla M60 (16GB, used) — cheapest catalog machine that runs PHI4 mini 3.8B fully ($35)
→ rx-7600-xt — the next step up from AMD Radeon RX 7600
→ every model the AMD Radeon RX 7600 can run — full list
→explore the full catalog91 machines indexed · live prices · what each one can run