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URL: https://willitrunai.com/can-run/qwen-3-vl-30b-a3b-on-rtx-3090-24gb

⇱ Qwen3-VL 30B A3B Instruct on RTX 3090 24GB? YES

Can Qwen3-VL 30B A3B Instruct run on RTX 3090 24GB?

YES — With Offload

S96Excellent
○Estimated from fit model

Qwen3-VL 30B A3B Instruct needs ~23.6 GB VRAM. RTX 3090 24GB has 24.0 GB. With Q4_K_M quantization, expect ~103 tok/s.

Runtime: LM StudioCapacity: OffloadBandwidth: HighStack: BasicBottleneck: Balanced
Share:

Operating mode

Choose the run profile you care about

Interactive favors responsiveness, while light API and scale-out lean harder on serving readiness. The fit stays the same, but the recommendation lens changes.

Current mode

Balanced

Balanced for general local use. Keeps the ranking neutral across personal and serving workflows.

Capabilities:

Select quantization to explore

Q4_K_M (Medium quality) — 23.6 GB, 102.5 tok/s, Runs with offload
23.6 GB required24.0 GB available
98% VRAM used

Fit status

Runs with offload

Decode

102.5 tok/s

TTFT

1889 ms

Safe context

21K

Memory

23.6 GB / 24.0 GB

Memory breakdown

Weights18.3 GB
KV Cache1.5 GB
Runtime1.4 GB
Headroom2.4 GB

See how fast it feels

See how fast it feelsQwen3-VL 30B A3B Instruct on RTX 3090 24GB
1st promptCold start — includes initialization
>Solve: If a train travels at 60 mph for 2.5 hours, how far does it go?
Let me work through this step by step. Given information: - Speed = 60 mph (miles per hour) - Time = 2.5 hours Formula: Distance = Speed x Time Calculation: Distance = 60 mph x 2.5 h = 150 miles The train travels 150 miles. Double-check: at 60 mph the train covers 60 miles each hour. In half an hour it covers 30 miles. So in 2.5 hours: 60 + 60 + 30 = 150 miles. Confirmed.
2nd promptWarm — model ready, no init overhead
>What if the train stops for 20 minutes halfway?
The stop doesn't change the total distance covered while moving, but it affects total trip time. Breakdown: - First half: 1.25 hours at 60 mph = 75 miles - Stop: 20 minutes (no distance) - Second half: 1.25 hours at 60 mph = 75 miles Total distance: 150 miles (same) Total time: 2.5 h + 0.33 h = 2.83 hours Average speed: 150 / 2.83 = 53 mph The distance stays the same but average speed drops to 53 mph because of the stop.
Estimated: 102.5 tok/s decode · 1.9s TTFT (warm) · 256 tok/s prefill

What limits this setup

This setup is broadly balanced for this model.

Very little memory headroom

You can run the model, but there is not much room left for longer context, bigger batches, extra apps, or future model updates.

Best improvement path

Buy headroom, not only minimum fit

A slightly larger memory tier gives you safer context growth and makes the recommendation more future-proof.

Performance by workload

WorkloadGradeFitDecodeTTFTContext
ChatSRuns with offload102.5 tok/s1031 ms21K
CodingSRuns with offload102.5 tok/s1889 ms21K
Agentic CodingSRuns with offload (needs ~0.8 GB host RAM)70.3 tok/s4003 ms21K
ReasoningSRuns with offload102.5 tok/s2233 ms21K
RAGSRuns with offload (needs ~0.8 GB host RAM)70.3 tok/s5004 ms21K

Quantization options

How Qwen3-VL 30B A3B Instruct (30B params) fits at each quantization level on RTX 3090 24GB (24.0 GB usable).

QuantBitsVRAMQualityFit
Q2_K
2
11.7 GB
LowS93
Q3_K_S
3
14.7 GB
LowS92
NVFP4
4
16.8 GB
MediumS92
Q4_K_MBest for your GPU
4
18.3 GB
MediumS92
Q5_K_M
5
21.6 GB
HighF0
Q6_K
6
24.6 GB
HighF0
Q8_0
8
32.1 GB
Very HighF0
F16
16
61.5 GB
MaximumF0

Get started

Copy-paste commands to run Qwen3-VL 30B A3B Instruct on your machine.

Run

lms load Qwen3-VL-30B-A3B-Instruct && lms server start

Your hardware

More models your RTX 3090 24GB can run

ModelParamsGradeDecodeCapabilities
👁 Alibaba
Qwen3-Coder 30B A3B Instruct		30.5BS99.1 tok/s

Frequently asked questions

See all results for RTX 3090 24GBSee all hardware for Qwen3-VL 30B A3B Instruct