Fabricated Knowledge· @fabknowledge · X·· 27 天前AI 评分50
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作者引用他人观点质疑SemiAnalysis关于Google TPU每美元性能领先NVIDIA 50%的结论，指出其自家仪表盘按各芯片最佳配置显示NVIDIA领先9.7倍。作者质疑该对比将72颗芯片与8颗芯片相比，且称对比时关闭了Blackwell的四大优势。
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Am I crazy but did you just compare 72 chips against 8 chips?
SemiAnalysis says Google's TPU beats NVIDIA by 50% per dollar. Its own dashboard, each chip at its best, says NVIDIA by 9.7x. The trick: run Blackwell with its four biggest advantages off and call it apples to apples. Free isn't cheap enough anon https://x.com/i/article/2098431457442287617在 X 查看被引用的帖子
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