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GPUs for AI Models: Benchmarks & Specs

Can AMD Instinct MI250X run RedHatAI/Llama-3.3-70B-Instruct-FP8-dynamic?

Runs Q4128GB VRAM availableRequires 34GB+

AMD Instinct MI250X meets the minimum VRAM requirement for Q4 inference of RedHatAI/Llama-3.3-70B-Instruct-FP8-dynamic. 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	34GB	128GB	162.83 tok/s	✅ Fits comfortably
Q8	68GB	128GB	127.10 tok/s	✅ Fits comfortably
FP16	137GB	128GB	57.25 tok/s	❌ Not recommended

Suitable alternatives

AMD Instinct MI300X

192GB

277.33 tok/s

Price: —

NVIDIA H200 SXM 141GB

141GB

252.89 tok/s

Price: —

AMD Instinct MI300X

192GB

More questions

AMD Instinct MI250X specs & pricing Full guide for RedHatAI/Llama-3.3-70B-Instruct-FP8-dynamic