Unverified50% confidenceFactExact time
Llama-3 70B采用80层Transformer、每层64个注意力头、每头128维配置，并采用GQA设计
1
Sources
50%
Confidence
Long-term
Relevance
7/10/2026
First Seen
Sources
AMD Ryzen AI Halo Dev Kit: A $4,000 Local LLM Powerhouse Taking on Apple and NVIDIA
bilibiliSynthMindX7/7/2026
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