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// RUN — FITS
Can the AMD Ryzen AI Max+ 395 run DeciCoder-1B?
Yes — here's how fast and up to what context, with real measured numbers.
DeciCoder-1B on the AMD Ryzen AI Max+ 395
| Quant | Fits? | Max context | Speed | Beyond context |
|---|---|---|---|---|
| FP16 | yes | 1701k | 73.3-89.6 t/s | ~2.9-3.5 (slow) |
| Q8 | yes | 1718k | 146.6-179.2 t/s | ~5.7-7 (slow) |
| Q4 | yes | 1726k | 261.8-320 t/s | ~10.2-12.5 (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 DeciCoder-1B?▶
Yes. At Q4 it generates ~261.8-320 tok/s and fits up to 1726k context; beyond that it spills to SSD swap and slows to ~10.2-12.5 tok/s.
How much context fits?▶
At Q4, up to about 1726k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.