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// RUN — FITS
Can the Jetson Thor T2000 run Stable Cascade?
Yes — here's how fast and up to what context, with real measured numbers.
Stable Cascade on the Jetson Thor T2000
| Quant | Fits? | Max context | Speed | Beyond context |
|---|---|---|---|---|
| FP16 | yes | 20k | 9.8-11.6 t/s | ~0.7-0.8 (slow) |
| Q8 | yes | 59k | 19.5-23.3 t/s | ~1.4-1.7 (slow) |
| Q4 | yes | 77k | 34.9-41.6 t/s | ~2.5-3 (slow) |
Estimate (memory-bound). Beyond "max context" the KV cache spills to SSD swap and speed drops to the "beyond" figure.
FAQ
Can the Jetson Thor T2000 run Stable Cascade?▶
Yes. At Q4 it generates ~34.9-41.6 tok/s and fits up to 77k context; beyond that it spills to SSD swap and slows to ~2.5-3 tok/s.
How much context fits?▶
At Q4, up to about 77k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.