Unverified50% confidenceFactExact time
业界普遍使用NVIDIA A100或H100等价格高达数万美元的显卡来支撑大模型推理服务
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/22/2026
First Seen
Valid until: 10/20/2026
Sources
Related Claims
Unverified全量微调通常需要数十张A100显卡，成本高昂75% similarUnverified在NVIDIA H100 GPU上运行约2000亿参数模型（Opus量级），单次生成1000个token的成本约为0.01-0.03美元72% similarUnverifiedA100/H100等数据中心级GPU单卡售价超过1万美元，推理一次完整上下文往往需要多卡并行72% similarUnverifiedNVIDIA H100单张卡的成本超过3万美元，运行Claude这样的大参数模型需要数十甚至上百张卡组成的集群协同工作71% similarUnverifiedLlama 2的70B参数版本在推理阶段至少需要两张A100显卡，单张A100市价约1万美元68% similar
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