Unverified50% confidenceBenchmarkExact time
实测 70B 模型跨双卡的 PCIe 4.0 x8/x8 相比 x16/x16,吞吐损失通常在 3%–6% 之间。
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
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