Unverified50% confidenceFactExact time
英伟达H100 GPU单卡功耗高达700瓦，一个配备5万块H100的超算集群总功耗可达35兆瓦（MW）
1
Sources
50%
Confidence
Long-term
Relevance
7/11/2026
First Seen
Sources
AI Data Centers Competing for Power: Why U.S. Manufacturing Energy Costs Keep Soaring
hackernewshackernews7/7/2026
Related Claims
UnverifiedEach of the 4 modified 3080Ti 16G graphics cards has a power consumption of approximately 115 watts, and the full-load power consumption of the complete machine is around 700+ watts.78% similarUnverifiedThe H100 chip is priced at approximately $30,000–$40,000 per unit, manufactured using TSMC's 4nm process, equipped with 80 GB HBM3 memory, and offers a memory bandwidth of 3.35 TB/s.77% similarUnverifiedNVIDIA A100 and H100 series GPUs have a single-card power consumption of up to 300–700 watts.76% similarUnverifiedNVIDIA H100单卡热设计功耗（TDP）约700W，一个万卡集群的理论峰值功耗超过7兆瓦75% similarUnverified英伟达H100/H200单卡HBM3显存仅80GB，A100/H100等高端GPU单卡售价超过一万美元75% similar
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