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GPUs for AI Models: Benchmarks & Specs

Can AMD Instinct MI250X run black-forest-labs/FLUX.1-dev?

Runs Q4128GB VRAM availableRequires 4GB+

AMD Instinct MI250X meets the minimum VRAM requirement for Q4 inference of black-forest-labs/FLUX.1-dev. 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	4GB	128GB	509.19 tok/s	✅ Fits comfortably
Q8	8GB	128GB	333.85 tok/s	✅ Fits comfortably
FP16	16GB	128GB	186.02 tok/s	✅ Fits comfortably

Suitable alternatives

AMD Instinct MI300X

192GB

738.17 tok/s

Price: —

NVIDIA H200 SXM 141GB

141GB

676.48 tok/s

Price: —

AMD Instinct MI300X

192GB

More questions

AMD Instinct MI250X specs & pricing Full guide for black-forest-labs/FLUX.1-dev