路透4月16日 - 据英国《金融时报》周三报道,美国芯片制造商英特尔 INTC.O 已通知中国客户,它将开始需要许可证才能销售其部分先进的人工智能处理器。
此消息发布前一天,NvidiaNVDA.O警告称,由于华盛顿限制其为中国量身定制的人工智能处理器的出口,该公司将遭受55亿美元的损失。荷兰芯片制造工具巨头ASML ASML.AS 也在当天早些时候对其前景表示疑虑。
报道称,英特尔新任首席执行官陈立武上周告诉客户,如果其芯片的DRam总带宽达到或超过每秒1,400千兆字节(GB),输入输出(I/O)带宽达到或超过每秒1,100GB,或两者总和达到或超过每秒1,700GB,则需要获得出口中国的许可证。
报道称,英特尔的高迪系列和 Nvidia 的 H20 远远超过了这些要求。
英特尔没有立即回应路透的置评请求。
英特尔股价周三收盘下跌超过 3%,与其他芯片股一样承压,原因是有新的证据表明,美国总统特朗普不断变化的贸易政策正在使半导体和计算巨头的前景复杂化。(完)
(编审 李军)
((jun.li@thomsonreuters.com))
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