以下文章来源于特大号 ，作者特大明白 特大号 . IT B2B 特大号！每日八卦最香艳2B绯闻！ 英伟达H200要解禁了。 12月8日，美国总统特朗普表示将允许英伟达向中国等市场的「经批准客户」出口 H200 AI芯片 ， 并称该安排将附带国家安全条件，由美国商务部落实具体审批与细则。 特朗普还提到美国将从相关对华H200交易中收取约 25%的收入分成 ，这算盘打的噼哩啪啦响。 先不管这事儿后续会怎样，我们今天就来扒一扒，为什么看起来很牛的H200，却是最生不逢时的 一代。 后有Blackwell追兵： 当H200终于在2024年中期开始铺货时，英伟达已经发布了下一代核武器 Blackwell (B200/GB200) 。 对于很多大厂来说，既然手里已经有几万张 H100 了，与其费劲升级到提升只有1.4倍的H200， 不 如跳过这一代，直接等提升4倍的B200 。 | 特性 | H100 | H200 | B200 | B300 | H20 | | --- | --- | --- | --- | --- | --- | | | (标准版) | (大显存版) | (新一代) | (Ultra版) | (中国特 ...

Core Viewpoint - The controversial proposal by President Trump to impose a revenue-sharing scheme on AI chip sales from Nvidia and AMD to China is raising market concerns about potential erosion of U.S. corporate profits and innovation advantages [1] Group 1: Market Reactions - Investors are worried that the revenue-sharing model may extend beyond Nvidia and AMD, potentially affecting more semiconductor leaders and their fundamentals [1] - Analysts express skepticism about the precedent set by the U.S. government in imposing penalties on chip exports, yet acknowledge that receiving 85% of revenue is better than receiving nothing [2] Group 2: Technical Performance - Nvidia's H20 AI chip, approved for export to China, has significantly reduced performance compared to its predecessor H100, particularly in AI training tasks [2] - However, the H20 chip has been optimized for AI inference, showing competitive performance in certain scenarios, which may provide Nvidia with a unique advantage in the Chinese market [2] Group 3: Government Revenue Initiatives - The Trump administration's revenue-sharing agreement with Nvidia and AMD is seen as a potential model for similar initiatives across other industries [4] - The U.S. government is exploring various revenue sources, including the sale of "gold cards" for immigration and "golden shares" in companies, to bolster its fiscal position [6] Group 4: Legislative Concerns - The move has raised eyebrows among hardliners in Congress, who question the legal basis of such revenue-sharing agreements and their implications for national security [6] - Concerns are growing that this could set a precedent for further government fees on U.S. companies engaged in international trade [3] Group 5: Future Implications - The long-term impact of these revenue-sharing measures on U.S. corporate profits and innovation remains uncertain, with some experts warning of potential negative consequences [7] - The Trump administration argues that these measures could enhance U.S. influence and market share in the AI sector, although skepticism persists regarding their effectiveness [7]

Core Viewpoint - Ren Zhengfei's recent interview highlights that Huawei is not as formidable as perceived, especially in the context of U.S. sanctions on its Ascend chips, suggesting that the company is just one of many Chinese chip manufacturers [1][3][4] Group 1: U.S. Sanctions and Huawei's Position - The U.S. sanctions on Huawei's Ascend chips stem from concerns over China's potential advancement in AI technology, similar to the pressure faced due to Huawei's 5G leadership [3] - Ren Zhengfei believes that the U.S. has overestimated Huawei's significance, asserting that the company is merely a "shield" in the broader context of U.S.-China tech competition [4] - Despite the challenges, Huawei has maintained a low profile and focused on innovation rather than excessive publicity, which has contributed to its resilience over the past seven years [6] Group 2: Perceptions of Huawei's Technological Capability - There is a debate regarding the actual technological gap between China and the U.S. in AI chips, with Ren suggesting a significant difference, while South Korean media argue that the gap is not as pronounced [7] - Huawei's substantial R&D investment, totaling 1.249 trillion yuan over the past decade, has raised concerns among competitors like Samsung, indicating Huawei's commitment to innovation [8] - The company's ability to innovate under pressure, exemplified by the development of Kirin and Ascend chips, showcases its research strength despite external challenges [10] Group 3: Ren Zhengfei's Leadership and Outlook - Ren Zhengfei's optimistic attitude and resilience in the face of adversity have been pivotal for Huawei, allowing the company to thrive despite significant external pressures [12] - The changing global landscape necessitates a more respectful and equal approach towards China for potential collaboration and mutual benefit [12]