🔌
New: connect Claude & other AIs to GenAIList over MCP — research the catalog and contribute to the shared knowledge base. Learn how →
// RUN — FITS
Can the NVIDIA GeForce RTX 3090 Ti run CausalLM 34B β?
Yes — here's how fast and up to what context, with real measured numbers.
CausalLM 34B β on the NVIDIA GeForce RTX 3090 Ti
| Quant | Fits? | Max context | Speed | Beyond context |
|---|---|---|---|---|
| FP16 | no | — | — | — |
| Q8 | no | — | — | — |
| Q4 | yes | 5k | 38.2-45.5 t/s | ~1.5-1.8 (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 3090 Ti run CausalLM 34B β?▶
Yes. At Q4 it generates ~38.2-45.5 tok/s and fits up to 5k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~1.5-1.8 tok/s.
How much context fits?▶
At Q4, up to about 5k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.