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Can the AMD Ryzen AI Max+ 395 run Reason-ModernColBERT?
Yes โ here's how fast and up to what context, with real measured numbers.
Reason-ModernColBERT on the AMD Ryzen AI Max+ 395
| Quant | Fits? | Max context | Speed | Beyond context |
|---|---|---|---|---|
| FP16 | yes | 1730k | 537.6-657.1 t/s | ~21-25.7 (slow) |
| Q8 | yes | 1733k | 1075.2-1314.1 t/s | ~42-51.3 (slow) |
| Q4 | yes | 1734k | 1920-2346.7 t/s | ~75-91.7 (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 Reason-ModernColBERT?โถ
Yes. At Q4 it generates ~1920-2346.7 tok/s and fits up to 1734k context; beyond that it spills to SSD swap and slows to ~75-91.7 tok/s.
How much context fits?โถ
At Q4, up to about 1734k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.