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GPUs for AI Models: Benchmarks & Specs

Can NVIDIA H200 SXM 141GB run Qwen/Qwen3-14B?

Runs Q4141GB VRAM availableRequires 7GB+

NVIDIA H200 SXM 141GB meets the minimum VRAM requirement for Q4 inference of Qwen/Qwen3-14B. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.

Quantization breakdown

Quantization	VRAM needed	VRAM available	Estimated speed	Verdict
Q4	7GB	141GB	472.20 tok/s	✅ Fits comfortably
Q8	14GB	141GB	329.15 tok/s	✅ Fits comfortably
FP16	29GB	141GB	182.03 tok/s	✅ Fits comfortably

Suitable alternatives

AMD Instinct MI300X

192GB

559.52 tok/s

Price: —

NVIDIA H100 SXM5 80GB

80GB

389.77 tok/s

Price: —

AMD Instinct MI250X

128GB

More questions

NVIDIA H200 SXM 141GB specs & pricing Full guide for Qwen/Qwen3-14B