美國禁售晶片,Nvidia對華損失55億美元

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美國禁止NVIDIA向中國銷售H20晶片,公司稱將損失55億美元

美國政府近日對NVIDIA的H20人工智慧晶片出口到中國實施限制,NVIDIA因此預計將損失高達55億美元。該公司股價在消息發布後下跌約6%,而競爭對手AMD的股價也下跌了7%。

美國商務部表示,將推出新的許可證規則,以限制出口先進晶片,包括NVIDIA的H20和AMD的MI308,以保護國家和經濟安全。

NVIDIA的H20晶片是其在中國市場上最先進的晶片,扮演著重要的角色。中國大型科技公司如騰訊、阿里巴巴和位元組跳動等此前一直在增加對該晶片的訂購,尤其是在AI新創公司DeepSeek需求增長的推動下。

儘管H20晶片在訓練AI模型的表現不如NVIDIA在中國以外銷售的頂級晶片,但它在推理階段表現出色——即AI模型為用戶提供答案的階段。推理階段正迅速成為AI晶片市場最重要的部分。

NVIDIA CEO黃仁勳最近表示,公司在這一轉變中處於有利地位。

作為編輯,我認為美國政府對NVIDIA的H20晶片出口限制反映了當前全球科技競爭的激烈程度。美國試圖通過限制先進晶片出口到中國來維持其在AI領域的領先地位。然而,這也可能促使中國加速發展自己的晶片產業,進一步加劇全球科技競爭。

此外,這一限制也可能對中國的人工智慧發展產生影響。中國政府近年來一直在大力投資於人工智慧技術,而NVIDIA的H20晶片是其重要的硬件基礎設施。限制晶片出口可能會減緩中國在人工智慧領域的發展步伐,從而影響全球科技產業的競爭格局。

總之,美國對NVIDIA的H20晶片出口限制是全球科技競爭的一個重要事件,它不僅影響NVIDIA的業務,也可能對全球科技產業的發展產生深遠影響。 NVIDIA

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