// RUN โ€” FITS

Can the AMD Radeon Pro W7900 48GB run Gemma 2 9B Neogenesis ITA?

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

Gemma 2 9B Neogenesis ITA on the AMD Radeon Pro W7900 48GB

QuantFits?Max contextSpeedBeyond context
FP16 yes 188k 30.2-37 t/s ~1.4-1.7 (slow)
Q8 yes 257k 60.5-73.9 t/s ~2.8-3.4 (slow)
Q4 yes 287k 108-132 t/s ~5-6.1 (slow)

Estimate (memory-bound). Beyond "max context" the KV cache spills to system RAM offload (depends on your system RAM) and speed drops to the "beyond" figure.

FAQ

Can the AMD Radeon Pro W7900 48GB run Gemma 2 9B Neogenesis ITA?โ–ถ

Yes. At Q4 it generates ~108-132 tok/s and fits up to 287k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~5-6.1 tok/s.

How much context fits?โ–ถ

At Q4, up to about 287k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.