Can Qwen 3 4B run on NVIDIA GH200 96GB?

YES — Runs Great

A75Great

Estimated from fit model

Qwen 3 4B needs ~15.4 GB VRAM. NVIDIA GH200 96GB has 96.0 GB. With Q4_K_M quantization, expect ~56 tok/s.

Runtime: OllamaCapacity: RoomyBandwidth: HighStack: BasicBottleneck: Balanced

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) — 15.4 GB, 56.0 tok/s, Runs well

15.4 GB required96.0 GB available

16% VRAM used

Fit status

Runs well

Decode

56.0 tok/s

TTFT

3457 ms

Safe context

33K

Memory

15.4 GB / 96.0 GB

Memory breakdown

Weights2.4 GB

KV Cache2.2 GB

Runtime1.2 GB

Headroom9.6 GB

See how fast it feels

See how fast it feelsQwen 3 4B on NVIDIA GH200 96GB
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: 56.0 tok/s decode · 3.5s TTFT (warm) · 140 tok/s prefill

What limits this setup

This setup is broadly balanced for this model.

No major red flags

This recommendation has enough memory headroom and acceptable estimated speed for the selected workload.

Best improvement path

Performance by workload

Workload	Grade	Fit	Decode	TTFT	Context
Chat	A	Runs well	56.0 tok/s	1886 ms	33K
Coding	A	Runs well	56.0 tok/s	3457 ms	33K
Agentic Coding	A	Runs well	56.0 tok/s	5029 ms	33K
Reasoning	A	Runs well	56.0 tok/s	4086 ms	33K
RAG	A	Runs well	56.0 tok/s	6286 ms	33K

Quantization options

How Qwen 3 4B (4B params) fits at each quantization level on NVIDIA GH200 96GB (96.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	1.6 GB	Low	A70
Q3_K_S	3	2.0 GB	Low	A70
NVFP4	4	2.2 GB	Medium	A70
Q4_K_M	4	2.4 GB	Medium	A70
Q5_K_M	5	2.9 GB	High	A70
Q6_K	6	3.3 GB	High	A70
Q8_0	8	4.3 GB	Very High	A70
F16Best for your GPU	16	8.2 GB	Maximum	A71

Get started

Copy-paste commands to run Qwen 3 4B on your machine.

Run

ollama run qwen3:4b

Your hardware

More models your NVIDIA GH200 96GB can run

Model	Params	Grade	Decode
Devstral 2 123B Instruct	123B	S	47 tok/s
Qwen3-Coder 30B A3B Instruct	30.5B	S	489.9 tok/s
Qwen 3.5 27B	27B	S	212.5 tok/s
Qwen 3.6 27B	27B	S	213.1 tok/s
Qwen 3.5 122B A10B	122B	S	130.3 tok/s

Frequently asked questions

Can NVIDIA GH200 96GB run Qwen 3 4B?

Yes, NVIDIA GH200 96GB can run Qwen 3 4B with a A grade (Runs well). Expected decode speed: 56.0 tok/s.

How much VRAM does Qwen 3 4B need?

Qwen 3 4B (4B parameters) requires approximately 15.4 GB of memory with Q4_K_M quantization.

What is the best quantization for Qwen 3 4B?

The recommended quantization for Qwen 3 4B is Q4_K_M, which balances quality and memory efficiency.

What speed will Qwen 3 4B run at on NVIDIA GH200 96GB?

On NVIDIA GH200 96GB, Qwen 3 4B achieves approximately 56.0 tokens per second decode speed with a time-to-first-token of 3457ms using Q4_K_M quantization.

Can NVIDIA GH200 96GB run Qwen 3 4B for coding?

For coding workloads, Qwen 3 4B on NVIDIA GH200 96GB receives a A grade with 56.0 tok/s and 33K context.

What context window can Qwen 3 4B use on NVIDIA GH200 96GB?

On NVIDIA GH200 96GB, Qwen 3 4B can safely use up to 33K tokens of context. The model's official context limit is 33K, but available memory constrains the safe maximum.

See all results for NVIDIA GH200 96GB See all hardware for Qwen 3 4B

Embed this result▼

Paste this snippet into any page to show a live fit card.

<iframe src="https://willitrunai.com/embed/qwen-3-4b-on-gh200-96gb" width="400" height="180" frameborder="0" style="border:none;border-radius:12px;overflow:hidden;" title="Will It Run AI — fit result"></iframe>

Preview: