Expired70% confidenceFactExact time
The GB200 NVL72 rack interconnects 36 Grace CPUs and 72 Blackwell GPUs via NVLink 5.0, with a bidirectional NVLink bandwidth of 1.8 TB/s.
2
Sources
70%
Confidence
Medium-term (~90 days)
Relevance
7/15/2026
First Seen
Valid until: 10/13/2026(expired)
Sources
Related Claims
Verified在H100 NVLink架构中，单台服务器内8块GPU可通过NVSwitch全互联，总带宽达900GB/s，相比PCIe 5.0的64GB/s有数量级提升82% similarVerifiedNVIDIA's latest NVLink 5.0 can provide 1.8 TB/s bidirectional bandwidth per GPU.78% similarVerifiedNVLink 4.0的双向带宽高达900GB/s，而传统PCIe总线带宽约为64GB/s77% similarUnverifiedGB300 搭载 NVLink 第五代互联技术，单机8卡的卡间带宽达到1.8TB/s75% similar
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