英伟达显卡(GPU)
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4 人走私 GPU,或面临 200 年监禁
程序员的那些事· 2025-11-24 10:10
Core Viewpoint - A group of four individuals, led by Brian Curtis Raymond, has been indicted for smuggling restricted high-performance NVIDIA GPUs and HP supercomputers, with a total value of approximately $3.89 million, potentially facing up to 200 years in prison [4][6][11]. Group 1: Smuggling Operation Details - The smuggling operation involved purchasing restricted hardware from official channels and illegally exporting it to another country over several years [5][11]. - The group successfully smuggled 400 A100 GPUs between October 2024 and January 2025, and attempted to smuggle additional H100 GPUs and supercomputers, but were thwarted by law enforcement [11][12]. - The operation utilized false documentation and fraudulent export declarations to facilitate the illegal activities [8][11]. Group 2: Financial Aspects - The total amount received by the group from smuggling activities was over $3.89 million, which was used to purchase the restricted hardware and fund the illegal exports [11][12]. - The retail price of AI hardware accelerators ranges from $20,000 to $50,000 each, indicating that the smuggling operation's financial scale is relatively modest compared to larger cases [12]. Group 3: Related Investigations - The U.S. Department of Justice is also investigating SuperMicro for allegedly shipping restricted hardware to certain countries, with reported values of $76.3 million involved in similar smuggling activities [13].
AI芯片,到底有多保值?
半导体行业观察· 2025-11-16 03:34
Core Insights - Major companies plan to invest $1 trillion in AI data centers over the next five years, with a focus on depreciation as a key financial consideration [2] - The lifespan of AI GPUs is uncertain, with companies like Google, Oracle, and Microsoft estimating a maximum lifespan of six years, but potentially shorter [2][4] - Investors are concerned about the depreciation period, as longer asset lifespans lead to smaller impacts on profits [2] Depreciation Challenges - AI GPUs are relatively new, with NVIDIA's first AI-specific processor launched around 2018, and the current AI boom starting in late 2022 [4] - NVIDIA's data center revenue surged from $15 billion to $115 billion in the fiscal year ending January 2023 [4] - There is no historical reference for the lifespan of GPUs, making it difficult for companies to estimate depreciation accurately [4][5] Market Reactions - CoreWeave has set a six-year depreciation cycle for GPUs, indicating a data-driven approach to asset valuation [4][5] - Despite high demand for NVIDIA's A100 and H100 chips, CoreWeave's stock fell 16% after earnings guidance was affected by third-party data center developer delays [5][6] - The stock of Oracle has also dropped 34% since reaching a historical high in September [6] Skepticism in the Market - Short-seller Michael Burry has expressed doubts about the longevity of AI chips, suggesting that companies may be overstating their lifespan and underestimating depreciation costs [6] - Burry believes that the actual lifespan of server equipment is around two to three years, which could inflate reported earnings [6] Technological Advancements - AI chips may depreciate within six years due to wear and tear or obsolescence from newer models [8] - NVIDIA's CEO has indicated that older chip models will lose significant value as new models are released [8] - Amazon has shortened the expected lifespan of some servers from six years to five years due to rapid technological advancements [8][9] Strategic Procurement - Microsoft is diversifying its AI chip procurement to avoid over-investment in any single generation of processors [9] - The rapid iteration of technology in the AI sector complicates depreciation estimates, requiring careful financial forecasting [9]