Can an NVIDIA GeForce RTX 5090 run Qwen3.6-35B-A3B?
Yes. Qwen3.6-35B-A3B needs 27.7GB at UD-Q5_K_XL with llama.cpp and 8K context; the NVIDIA GeForce RTX 5090 has 32GB of VRAM (31.5GB usable) — grade B, with decode speed in the interactive tier.
NVIDIA GeForce RTX 5090 · Qwen3.6-35B-A3B · UD-Q5_K_XL
✅ Fits — grade B
InteractivebetaHybrid attention — KV computed as full-cache upper bound · MoE speed estimate — wide error bars
weights 26.6 GBKV cache 0.67 GBoverhead 0.42 GBpool 31.5 GBneeds 27.7 GB
assumes llama.cpp · batch 1 · 8K context · fp16 KV cache
$1,999 MSRP · as of 2026-07-08
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Every quant, graded
NVIDIA GeForce RTX 5090 × Qwen3.6-35B-A3B, llama.cpp, 8K context.
| Quant | File size | Fit | Speed tier |
|---|---|---|---|
| Q8_0 | 36.9 GB | Tight · C | interactive · offload · beta |
| UD-Q5_K_XL | 26.6 GB | Fits · B | interactive · beta |
| UD-Q4_K_XL | 22.4 GB | Fits · B | interactive · beta |
| MXFP4_MOE | 21.7 GB | Fits · B | interactive · beta |
Qwen3.6-35B-A3B on similar hardware
More models on the NVIDIA GeForce RTX 5090
Verdict computed from published specs and measured GGUF file sizes — see how the math works.