[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"aihot-art-98986":3},{"itemId":4,"vertical":5,"category":6,"source":7,"score":8,"title":9,"summary":10,"analysis":11,"url":12,"coverUrl":13,"direction":13,"marketSignal":13,"publishedAt":14},"98986","ai","产品发布\u002F更新","NVIDIA AI Blog",82,"NVIDIA Vera Rubin：每瓦性能驱动全球合作伙伴最低Token成本","NVIDIA发布Vera Rubin平台，与多家云厂商合作量产，宣称每瓦性能领先，可提供最低Token成本。","NVIDIA Vera Rubin平台正式发布，主打每瓦性能和最低Token成本，已与CoreWeave、谷歌云、微软Azure等合作伙伴开始量产部署。\n· Vera Rubin NVL72在DeepSeek-R1基准测试中，每兆瓦吞吐量比Grace Blackwell NVL72提升10倍，直接回应了功耗受限AI工厂的核心诉求。\n· 平台采用“极端协同设计”，整合7颗芯片和5个机架托盘（Vera CPU、Groq 3 LPX、Spectrum-6等），作为单一系统而非拼装方案。\n· 自研Vera CPU的Olympus核心单线程性能翻倍，核心间带宽提升3倍，内存延迟降低40%，专为智能体工作负载优化。\n· 网络方面，第六代NVLink吞吐量提升2倍、延迟降低3倍；Spectrum-X以太网结合102.4T交换机与1.6T SuperNIC，RDMA带宽提升1.6倍。\n影响\u002F看点：Vera Rubin不仅是硬件升级，更重新定义了AI工厂的能效与成本标准，其“从芯片到电网”的全栈设计可能成为下一代AI基础设施的标杆。","https:\u002F\u002Fblogs.nvidia.com\u002Fblog\u002Fvera-rubin\u002F",null,"2026-07-21 23:36:43"]