// RUN โ€” FITS

Can the Jetson Thor T3000 run ProtGPT2?

Yes โ€” here's how fast and up to what context, with real measured numbers.

ProtGPT2 on the Jetson Thor T3000

QuantFits?Max contextSpeedBeyond context
FP16 yes 394k 135-160.9 t/s ~4.9-5.9 (slow)
Q8 yes 405k 270-321.8 t/s ~9.9-11.8 (slow)
Q4 yes 410k 482.2-574.7 t/s ~17.7-21.1 (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 T3000 run ProtGPT2?โ–ถ

Yes. At Q4 it generates ~482.2-574.7 tok/s and fits up to 410k context; beyond that it spills to SSD swap and slows to ~17.7-21.1 tok/s.

How much context fits?โ–ถ

At Q4, up to about 410k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.