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No. Qwen3.6 35B-A3B (MoE) does not fit on RTX 4080 16GB: Q4_K_M needs 25.9 GB and 15.5 GB is usable.
Hardware: RTX 4080 16GB · Model: Qwen3.6 35B-A3B (MoE)
RTX 4080 16GB has 16 GB of VRAM and 717 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 15.5 GB. Partial offload may also use 60% of that system RAM. Qwen3.6 35B-A3B (MoE) (36B, 3B active, Alibaba) at Q4_K_M is a 24 GB download and needs 25.9 GB with headroom for about 8k tokens.
| Best quant | Q4_K_M |
|---|---|
| Download size | 24 GB |
| Memory needed | 25.9 GB |
| Usable fast memory | 15.5 GB |
| Fit | does not fit |
| Estimated speed | no estimate, it does not fit |
| Command | ollama run qwen3.6:35b-a3b-q4_K_M |
Smallest hardware that runs it: RTX 3090 24GB at Q4_K_M (partial offload (slower), 25.9 GB needed, 23.5 GB usable, about 64 tok/s (estimate)). Can a RTX 3090 24GB run Qwen3.6 35B-A3B (MoE)?
A smaller Alibaba model that fits this hardware: Qwen3-VL 32B at Q4_K_M (partial offload (slower), 23.6 GB). Can a RTX 4080 16GB run Qwen3-VL 32B?
Open RTX 4080 16GB 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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