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字节跳动、阿里和腾讯向英伟达订购超 350 亿美元芯片

2026-10-20 17:24:50

ChainCatcher 消息,据路透社报道,10 月 20 日,字节跳动、阿里巴巴和腾讯已向英伟达(NVIDIA)订购超过 300 万张 RTX PRO 5500 显卡,单价约 11,400 美元,总价值超过 350 亿美元。由于美国出口管制,该芯片不含最先进的 Blackwell 架构,是目前中国能买到的性能最强的合规英伟达芯片。

知情人士表示,由于需求远超产能,英伟达告知合作伙伴可能仅能交付 5% 至 10% 的订单。中国科技公司主要将该芯片用于 AI 推理及训练后模型生成。尽管性能远不及被禁的 B300 和 H200 芯片,但在算力短缺及限制持续存在的背景下,RTX PRO 5500 成为了具有吸引力的替代品。此外,英伟达计划将 2027 年起的大部分台积电产能转向新一代 Rubin 产品。目前,字节跳动、阿里巴巴、腾讯及英伟达均未对此置评。

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