Can RTX 5090 run Qwen3.6 35B-A3B?

Q: Can RTX 5090 run Qwen3.6 35B-A3B?

Yes. Measured 258 tok/s generation on RTX 5090, via llama.cpp, llama-bench tg128 (quant per result). Source: https://llamabench.ai/browse/rtx5090

Yes. Measured 258 tok/s generation (llama.cpp, llama-bench tg128 (quant per result); source).

Every measured result for Qwen3.6 35B-A3B on RTX 5090

Build	Quant / setup	Engine	tok/s
RTX 5090: 2026 models (llamabench community)	llama-bench tg128 (quant per result)	llama.cpp	258	source

Memory: RTX 5090 has 32 GB. Qwen3.6 35B-A3B weights are about 21.7 GB at Q4_K_M (35.51B params × 4.89 bits ÷ 8, before context/KV cache). Arithmetic, not a measurement; long contexts need more. Check other quants in the VRAM calculator.

Speeds are decode (generation) tokens/sec as reported by each source; quant, engine and context differ, so small gaps are noise.

All measured speeds for Qwen3.6 35B-A3B: best home rig for Qwen3.6 35B-A3B.

Qwen3.6 35B-A3B on other hardware: 2x RTX 3090 · DGX Spark (GB10) · Intel Arc Pro B70 · RTX 3090 · RTX 4090 · RTX Spark N1X · Radeon AI Pro R9700 · Radeon RX 7900 XTX · Strix Halo (Radeon 8060S)

Other models measured on RTX 5090: DeepSeek V4.1 Flash · GLM-5.3 Flash · Gemma 4 12B · Gemma 4 26B-A4B · Gemma 4 31B · Nemotron 3.5 Bolt 74B-A9B · Ornith 1.5 122B · Qwen3.5 9B · Qwen3.6 27B · Qwen3.8 27B · Qwen3.8 Flash-Next · gpt-oss 20B

Not enough VRAM? Rent before you buy. Run Qwen3.6 35B-A3B on a bigger GPU on a rented 24–96 GB cloud GPU by the hour and see the real speed before spending €1,000+. Try it on Runpod
Referral link: if you sign up with Google and add $10, Runpod gives you and RigBase bonus credit (terms). It never affects our data.