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No. Flint 40B-A2.5B (MoE) does not fit on RTX 4070 12GB: NVFP4 needs 24.6 GB and 11.5 GB is usable.
Hardware: RTX 4070 12GB · Model: Flint 40B-A2.5B (MoE)
RTX 4070 12GB has 12 GB of VRAM and 504 GB/s of memory bandwidth. The checker holds back 0.5 GB of VRAM for the driver and assumes 16 GB of system RAM, so fast memory usable by Ollama is 11.5 GB. Partial offload may also use 60% of that system RAM. Flint 40B-A2.5B (MoE) (39.8B, 2.5B active, Recursive) at NVFP4 is a 23 GB download and needs 24.6 GB with headroom for about 8k tokens.
| Best quant | NVFP4 |
|---|---|
| Download size | 23 GB |
| Memory needed | 24.6 GB |
| Usable fast memory | 11.5 GB |
| Fit | does not fit |
| Estimated speed | no estimate, it does not fit |
| Command | ollama run flint:40b |
Smallest hardware that runs it: RTX 4060 Ti 16GB at NVFP4 (partial offload (slower), 24.6 GB needed, 15.5 GB usable, about 27 tok/s (estimate)). Can a RTX 4060 Ti 16GB run Flint 40B-A2.5B (MoE)?
No smaller Recursive model in this list fits RTX 4070 12GB.
Open RTX 4070 12GB in the checkerEstimates, not benchmarks. Model sizes are ollama.com download sizes; memory needed adds headroom for ~8k tokens of context; speeds are rough figures from memory bandwidth. Data updated 2026-10-23.
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