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GPUs for AI Models: Benchmarks & Specs

Can AMD Instinct MI300X run microsoft/Phi-3-medium-128k-instruct?

Runs Q4192GB VRAM availableRequires 7GB+

AMD Instinct MI300X meets the minimum VRAM requirement for Q4 inference of microsoft/Phi-3-medium-128k-instruct. 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	192GB	517.39 tok/s	✅ Fits comfortably
Q8	14GB	192GB	430.06 tok/s	✅ Fits comfortably
FP16	29GB	192GB	196.30 tok/s	✅ Fits comfortably

Suitable alternatives

NVIDIA H200 SXM 141GB

141GB

496.24 tok/s

Price: —

AMD Instinct MI250X

128GB

391.37 tok/s

Price: —

NVIDIA H100 SXM5 80GB

80GB

More questions

AMD Instinct MI300X specs & pricing Full guide for microsoft/Phi-3-medium-128k-instruct