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4die 改2die 没啥好说的
小熊跑的快· 2026-03-31 00:47
Core Viewpoint - The article discusses the current status and future implications of NVIDIA's chip production strategy, particularly focusing on the transition from Rubin Ultra 4 die to 2 die configurations while maintaining overall performance and capacity [1]. Group 1 - NVIDIA's current wafer capacity at TSMC for the N3 process is 60%, which the company aims to retain [1]. - The introduction of LPU using SF4X (Samsung) does not impact TSMC's capacity, indicating a strategic move to optimize production without reducing output [1]. - The overall computational power remains unchanged despite the reduction in die packaging, suggesting that the performance metrics will not be adversely affected [1]. Group 2 - Attention is drawn to the upcoming Google Next 2026 conference, hinting at potential developments or announcements that could influence the industry [1].
通信行业周报:旭创发布业绩快报,关注3月GTC大会
SINOLINK SECURITIES· 2026-03-01 10:45
Investment Rating - The report indicates a positive outlook for the industry, suggesting a "Buy" rating based on expected growth exceeding the market by over 15% in the next 3-6 months [63]. Core Insights - NVIDIA reported a strong Q4 2025 performance with earnings per share of $1.62, surpassing analyst expectations by 5.81%, and revenue of $68.127 billion, exceeding forecasts by 3.22% [2]. - AMD has made significant strides in AI chip competition, signing a multi-year agreement with Meta to provide up to 6GW of AI computing power, potentially worth over $60 billion [2][60]. - OpenRouter data shows that during the week of February 9-15, 2026, the token usage of Chinese models surpassed that of U.S. models for the first time, indicating a growing demand for domestic AI capabilities [3][52]. Summary by Sections Company Performance - NVIDIA's Q4 2025 revenue was $68.127 billion, a year-on-year increase of 73.21%, with a guidance of $78 billion for Q1 2026, exceeding analyst expectations [2]. - Xuchuang reported a full-year revenue of 38.24 billion yuan for 2025, with a Q4 revenue of 13.235 billion yuan, reflecting a robust year-on-year growth of 102% [2][10]. Market Trends - The server index increased by 3.65% this week, driven by AMD's agreement with Meta, highlighting the rising global demand for AI computing power [3][7]. - The optical module index rose by 4.84% this week, with NVIDIA's performance and guidance contributing to positive market sentiment despite concerns over competition [3][10]. Industry Developments - The IDC index increased by 2.41% this week, with significant growth in AI model usage in China, indicating a shift in the global AI landscape [3][13]. - The telecommunications sector saw a cumulative revenue of 1.75 trillion yuan in 2025, with a year-on-year growth of 0.7%, reflecting steady demand in the industry [4][16]. Future Outlook - The upcoming NVIDIA GTC conference is expected to unveil the next-generation Feynman chip, which will utilize a groundbreaking 1.6nm process technology, potentially catalyzing advancements in optical communication [2][10]. - The report suggests that 2026 may be a pivotal year for domestic AI capabilities, with local chip manufacturers aiming to significantly increase production using advanced technology [3][50].