Alibaba Cloud35B (3B active)~22 GB VRAM at Q4_K_M

Qwen 3.6 35B-A3B — VRAM, speed & local setup

Written by Jakub Rusinowski · Last updated

MoE successor to Qwen 3.5 35B-A3B, now with native image AND video input (3.5 was image-only). Q4_K_M is ~21 GB — fits a 24GB GPU, though a 32GB card (RTX 5090) leaves more headroom for KV cache at long context. Community reports running it on 6GB VRAM via heavy CPU offload at ~30 tok/s.

Qwen 3.6 35B-A3B needs about 22 GB of VRAM at Q4_K_M — quantized weights plus framework overhead, before any KV cache. On Apple Silicon that figure comes out of unified memory.

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VRAM and speed by quantization

Quoted against NVIDIA RTX 4090 (24 GB). Includes the KV cache at 8K context, so it reads higher than the headline figure.

QuantVRAMSpeed (est.)Fit
Q2_K
2.63 bpw
12.5 GB~267 tok/sFits
Q3_K_M
3.41 bpw
16 GB~242 tok/sFits
Q4_K_M
4.83 bpw
22.2 GB~207 tok/sTight
Q5_K_M
5.67 bpw
25.8 GB~29 tok/sOffload
Q6_K
6.56 bpw
29.7 GB~26 tok/sOffload
Q8_0
8.50 bpw
38.2 GB~23 tok/sOffload
F16
16.00 bpw
71 GB—Too big

Black marker = usable memory on the NVIDIA RTX 4090 (24 GB). Estimates from the memory-bandwidth roofline on the methodology page. Qwen 3.6 35B-A3B VRAM calculator →

Get Qwen 3.6 35B-A3B running

The cheapest catalogued GPU that runs Qwen 3.6 35B-A3B is the NVIDIA GeForce RTX 5090 (32 GB).

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NVIDIA GeForce RTX 5090 32GB
32 GB VRAM · 575 W board power
2026 prices are volatile — check the current listing.

How to run Qwen 3.6 35B-A3B

Install Ollama, then run:

ollama run qwen3.6:35b-a3b
Weights on Hugging Face: Qwen/Qwen3.6-35B-A3B ↗

Specifications

Verified — Checked against the primary source — the model card or the vendor spec page — and corroborated by a second independent source.

Parameters
35 Billion (3B active)
Context window
262,144
Architecture
Hybrid Gated DeltaNet + MoE (256 experts)
Provider
Alibaba Cloud
Licence
Apache 2.0
Practical deployment
Single consumer GPU
Specified at
Q4_K_M
System RAM
32 GB
Record updated
2026-04-16
LicenceApache-2.0Commercial use permitted

Commercial use permitted. No usage restrictions beyond attribution.

Quality and use cases

Scores as published by the model’s authors or an independent evaluator — quality, not throughput, and not measured by us.

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Can I run Qwen 3.6 35B-A3B on my GPU?

Other Qwen 3.6 sizes

Qwen 3.6 35B-A3B — frequently asked questions

How much VRAM does Qwen 3.6 35B-A3B need?

About 22 GB at Q4_K_M — quantized weights plus framework overhead, before any KV cache. The cache grows with context length and is added on top; the table above folds it in. Apple Silicon counts unified memory toward the same figure.

Does Qwen 3.6 35B-A3B run on an RTX 4090 (24 GB)?

Yes. Qwen 3.6 35B-A3B needs about 22 GB at Q4_K_M, inside a 24 GB card, at an estimated 207 tokens/sec.

How do I run Qwen 3.6 35B-A3B locally?

Install Ollama and run `ollama run qwen3.6:35b-a3b`. That pulls the weights and starts a local OpenAI-compatible endpoint; after the download nothing leaves the machine.

What other sizes does Qwen 3.6 come in?

Qwen 3.6 27B (18 GB), Qwen 3.6 35B-A3B (22 GB). Every size shares the family's training and licence; the larger ones score higher and need proportionally more memory.