Unverified50% confidenceFactExact time
Models above 70B often require two RTX 4090s or professional cards for smooth inference, even after quantization.
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9/27/2026
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UnverifiedThe inference speed of a 70B model may be only one-tenth that of a 7B model, while its memory footprint is several times larger.72% similarUnverified研究表明大模型的强量化版本在同等资源下有时优于原生小模型，如70B模型量化到4-bit后综合表现往往优于原生的7B或13B全精度模型67% similarUnverifiedMainstream GPU inference solutions based on the NVIDIA H100 can typically only achieve tens to one or two hundred tokens per second on models of equivalent scale.65% similarVerifiedThe chain-of-thought effect is particularly pronounced in models with parameter counts exceeding 100B.65% similar
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