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// RUN — FITS
Can the NVIDIA GeForce RTX 5090 run Rita-XLarge?
Yes — here's how fast and up to what context, with real measured numbers.
Rita-XLarge on the NVIDIA GeForce RTX 5090
| Quant | Fits? | Max context | Speed | Beyond context |
|---|---|---|---|---|
| FP16 | yes | 390k | 545.1-649.6 t/s | ~12.2-14.5 (slow) |
| Q8 | yes | 408k | 1090.1-1299.2 t/s | ~24.3-29 (slow) |
| Q4 | yes | 416k | 1946.7-2320 t/s | ~43.5-51.8 (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 NVIDIA GeForce RTX 5090 run Rita-XLarge?▶
Yes. At Q4 it generates ~1946.7-2320 tok/s and fits up to 416k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~43.5-51.8 tok/s.
How much context fits?▶
At Q4, up to about 416k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.