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// RUN — FITS
Can the AMD Ryzen AI Max+ 395 run Pythia-160m?
Yes — here's how fast and up to what context, with real measured numbers.
Pythia-160m on the AMD Ryzen AI Max+ 395
| Quant | Fits? | Max context | Speed | Beyond context |
|---|---|---|---|---|
| FP16 | yes | 1730k | 504-616 t/s | ~19.7-24.1 (slow) |
| Q8 | yes | 1732k | 1008-1232 t/s | ~39.4-48.1 (slow) |
| Q4 | yes | 1734k | 1800-2200 t/s | ~70.3-85.9 (slow) |
Estimate (memory-bound). Beyond "max context" the KV cache spills to SSD swap and speed drops to the "beyond" figure.
FAQ
Can the AMD Ryzen AI Max+ 395 run Pythia-160m?▶
Yes. At Q4 it generates ~1800-2200 tok/s and fits up to 1734k context; beyond that it spills to SSD swap and slows to ~70.3-85.9 tok/s.
How much context fits?▶
At Q4, up to about 1734k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.