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英伟达铁王坐不稳?ASIC成“心腹大患”,三大软肋暴露无遗
3 6 Ke· 2025-07-08 23:33
几天前,英伟达再一次创造了历史。 7 月 3 日,英伟达市值短暂攀上 3.92 万亿美元,超越了苹果此前保持的 3.915 万亿美元纪录,成为有史以来市值最高的上市公司。AI 算力的狂飙猛进,把 这家 GPU 厂商推向了前所未有的高点。 尤其是自 2024 年底,性能与能效双双跃进的 Blackwell 平台开始出货后的销售表现,打破了外界的疑虑,英伟达创始人兼 CEO 黄仁勋在最新财报电话会议 上表示,仅在 2025 年第一季度,这套新平台就已经贡献了英伟达数据中心收入的近七成。 但就在英伟达市值冲顶、光环加身之时,来自生态内部的裂缝也在浮现。最典型的例子,正是英伟达的重要客户—— OpenAI。几乎就在英伟达市值达到高 峰的同时,The Information 援引 OpenAI 内部人士称,OpenAI 正在使用谷歌自主研发的 TPU 芯片来为 ChatGPT 及其其他产品提供算力支持。 TPU 服务器,图/谷歌 虽然后续的回应中 OpenAI 刻意淡化了「转向」,强调是测试且「暂无大规模采用计划」。但对于一家曾亲手定义 AI 新时代的公司来说,哪怕只是「测 试」,也足以引发市场的高度敏感。 与此同时, ...
Prediction: This Artificial Intelligence (AI) Stock Could Hit a $2 Trillion Valuation by 2028
The Motley Fool· 2025-07-05 08:55
Core Insights - Broadcom has emerged as a significant player in the AI chip market, primarily due to its application-specific integrated circuits (ASICs), which are preferred by cloud service providers for their cost-effectiveness and performance advantages over general-purpose chips [1][4]. Financial Performance - Broadcom's stock has increased by 65% over the past year, outperforming Nvidia's 30% gain, leading to a market capitalization of approximately $1.3 trillion, with potential to reach $2 trillion by 2028 [2][12]. - The company's revenue for the first half of fiscal 2025 rose by 22% year-over-year to $29.9 billion, driven largely by sales of AI chips [4][5]. - AI chip revenue surged by 77% year-over-year in Q1 and 46% in Q2, totaling $8.5 billion in the first half of the year, contributing nearly 30% to the company's overall revenue [5][6]. Market Dynamics - The adoption of custom AI processors is accelerating, with major companies like Microsoft, Google, and Amazon increasingly utilizing custom chips for enhanced performance and cost efficiency [7][8]. - Broadcom's client base for custom chips includes prominent firms such as Meta Platforms, ByteDance, and OpenAI, with expectations to expand further, potentially increasing its serviceable addressable market beyond the projected $60 billion to $90 billion by fiscal 2027 [9][10]. Growth Projections - Investment banking firm TD Cowen estimates that Broadcom's AI chip revenue could reach $50 billion annually by 2027, more than quadrupling its revenue from this segment last year [11]. - If Broadcom achieves $50 billion in AI revenue while maintaining flat revenue from other segments, its total revenue could exceed $89 billion by 2027, aligning with analyst expectations [12][14]. - Maintaining a price-to-sales ratio of 22.4 could result in a market cap nearing $2 trillion, indicating a potential 60% increase from current levels [14]. Investment Considerations - Despite trading at a premium valuation, the rapid growth of Broadcom's AI revenue and expanding clientele suggest that it remains an attractive investment opportunity for those seeking exposure to AI growth stocks [15].
Century Communities Sets June Grand Opening for New Homes in Southwest Las Vegas
Prnewswire· 2025-06-26 18:03
Core Insights - Century Communities, Inc. is launching a new community named Ironwood in Southwest Las Vegas, with a Grand Opening celebration scheduled for June 28, 2025 [1][2] - The new community will feature modern one- and two-story homes, with quick access to local amenities and outdoor destinations [1][4] Company Overview - Century Communities is one of the largest homebuilders in the U.S., recognized for its online home sales and ranked among America's and the World's Most Trustworthy Companies by Newsweek [1][4] - The company operates in 17 states and over 45 markets, providing a range of services including mortgage, title, insurance brokerage, and escrow services [6] Product Offering - Ironwood will offer over 100 single-family homesites with floor plans ranging from 1,742 to 2,114 square feet, featuring 2 to 6 bedrooms and 2 to 3 bathrooms [4] - Included features in the homes will consist of quartz countertops, stainless-steel appliances, and the Century Home Connect® smart home package [4] Location and Accessibility - The community is strategically located near UnCommons, Durango Casino & Resort, Rhodes Ranch Golf Club, and various hiking and biking trails [4] - It provides easy access to Blue Diamond Road, I-15, and I-215, facilitating quick commutes to the Las Vegas Strip and Harry Reid International Airport [4]
电子行业点评:博通推出首款102.4Tbps超级芯片,AI基础设施加速建设
Huaan Securities· 2025-06-08 08:05
2/25 11/24 沪 深 300 行业评级:增持 报告日期:2025-06-05 行业指数与沪深 300 走势比较 电子 行业点评 博通推出首款 102.4Tbps 超级芯片,AI 基础设施加速建设 分析师:陈耀波 执业证书号:S0010523060001 邮箱: chenyaobo@hazq.com 主要观点: ● 博通推出首款 102. 4Tbps 超级芯片,是目前市场上以太网交换机带 宽的两倍 博通宣布推出最新一代数据中心交换机芯片 Tomahawk 6. 这也是全球 首款单芯片交换容量达 102. 4Tbps 的芯片。这一芯片的性能较现有以太 网交换机翻倍,专为 AI 时代设计,可支持超大规模 GPU 集群的互联需 求, 单颗芯片即可驱动 10 万张 GPU 协同工作。 Tomahawk 6 的带宽理论峰值达 102Tbps. 相当于每秒处理 2.5 万部 4K 电影,较前代 Tomahawk 5 芯片实现6倍吞吐能力提升。是目前市场上 以太网交换机带宽的两倍。 从博通公告获悉,凭借前所未有的可扩展性、能效和 AI 优化功能, Tomahawk6 专为下一代可扩展和可扩展 AI 网络而设计,通过支 ...
Jeff Dean:一年内 AI 将取代初级工程师,网友:“Altman只会画饼,Jeff说的话才致命”
Xin Lang Cai Jing· 2025-05-18 22:46
编译 | 核子可乐、Tina 最近,谷歌传奇工程师 Jeff Dean 在一次访谈中大胆预测:在一年之内,我们将拥有能够 24/7 全天候运 行、具备"初级工程师"能力的 AI 系统。 Jeff Dean 是现代计算领域的传奇人物,曾主导谷歌在大规模分布式系统和人工智能方面的诸多突破。 他不仅是 Google Brain 项目的联合创始人,还先后推动了 MapReduce、Bigtable、Spanner 和 TensorFlow 等关键系统的诞生,自 2018 年起担任 Google AI 负责人,2023 年在 DeepMind 与 Google Brain 合并后 出任谷歌首席科学家。从参与 BERT 论文、主导 TPU 研发,到推动谷歌基础 AI 架构的演进,Dean 几 乎见证并亲历了谷歌每一个关键的 AI 发展节点。 作为技术界最具影响力的人物之一,Jeff Dean 的这番言论一经发布,迅速在业内引发热议。虽然此前 包括 Sam Altman 在内的不少业内人士也曾表达过类似观点,但 Jeff Dean 的话语分量显然不同。正如有 网友所说:相比那个总在"兜售"某种概念的 Sam Altman, ...
Correction or Not: This Artificial Intelligence (AI) Stock Is a Great Long-Term Bet
The Motley Fool· 2025-05-10 11:15
Group 1: Market Overview - The Nasdaq Composite index has experienced a pullback of just over 12% since its recent high on December 16, 2024, entering correction territory [2] - The early phases of AI adoption are expected to boost the global economy by 15 percentage points by 2035, indicating continued investment in AI technology [2] Group 2: Company Focus - Broadcom - Broadcom is positioned as the second most important player in the AI chip market, having sold $12.2 billion worth of AI chips in fiscal 2024, marking a significant increase of 220% from the previous year [4] - The company's AI revenue reached $4.1 billion in Q1 of fiscal 2025, reflecting a remarkable growth of 77% year-over-year [6] - Broadcom's custom AI processors are designed for specific tasks, making them more efficient than traditional CPUs and GPUs, which is driving demand from major cloud providers [7] Group 3: Customer Engagement and Revenue Potential - Broadcom is currently designing custom AI processors and networking chips for three customers, with a projected revenue opportunity of $60 billion to $90 billion over the next three fiscal years [9] - The company is on track to onboard an additional four AI customers, which could significantly expand its market opportunity [10] Group 4: Financial Outlook - Analysts expect Broadcom's earnings to increase by 36% in the current fiscal year to $6.63 per share, with continued double-digit growth anticipated in the coming years [11][12] - Broadcom's PEG ratio is at 0.53, indicating that the stock is undervalued relative to its expected growth, suggesting a favorable investment opportunity [14][15]
电子行业点评报告:透视大厂AI动态,看好ASIC产业方向
Soochow Securities· 2025-05-05 04:05
证券研究报告·行业点评报告·电子 电子行业点评报告 透视大厂 AI 动态,看好 ASIC 产业方向 2025 年 05 月 05 日 增持(维持) [Table_Tag] [Table_Summary] 投资要点 ◼ 北美大厂陆续更新 AI 展望,未来投入趋势仍乐观。 北美头部 CSP 厂商已于 4 月底陆续披露 CY25Q1 业绩,并在业绩电话 会上对各自的 AI 投入进行了分析展望。Meta 一季度资本支出 139.6 亿 美元,同比增长 103.7%,公司将全年资本支出预期从 600-650 亿美元提 升至了 640-720 亿美元,主要投向 AI 发展。谷歌一季度资本支出达到 172 亿美元,同比增长 43%,即使宏观经济环境发生了变化,但仍维持 全年 750 亿美元资本支出预期。微软 25Q3 财季含财务租赁资本支出为 214 亿美元,因为数据中心租赁交付时间波动而略低于预期,但给予了 Q4 财季环比增长,下半年总额维持此前预期的指引,新财年资本支出 也将继续增长。亚马逊一季度资本支出 250.2 亿美元,同比增长 20.2%, 此前公司 CEO 在股东信中表示全年资本支出将达到 1000 亿美元, ...
谷歌的增长蓝图!把握核心优势和未来机遇
美股研究社· 2025-04-29 11:11
作者 | The Alpha Analyst 编译 | 华尔街大事件 谷歌网络广告业务已陷入困境,并且面临诉讼和监管风险,这进一步加剧了整体风险。此外,还有来自 Meta 和亚马逊等其他平台的竞争。尽 管谷歌为吸引目标客户和广告商而增强的人工智能技术,能够持续支撑其业务稳定发展,但竞争对手已经提供了相同甚至更优的平台,具体取 决于目标市场。而且,他们也具备谷歌所拥有的人工智能优势。如果出现任何美国经济衰退,这一细分市场也可能受到影响,客户支出减少, 最终导致广告支出减少。 将人工智能与消费产品相结合,以及Pixel和Nest的持续发展,意味着消费产品和订阅业务(与其他服务业务一样)实现了可观的增长。这些产 品可能会受益于人工智能的整合,但仍面临关税压力。 谷歌云是过去几个季度增长最快的部门,目前利润率正在提高。云计算需求正在从人工智能的整合中获得增长,但基础设施的容量限制对短期 增长不利。除非 750 亿美元的基础设施开发支出超过需求激增的速度。在竞争方面,收入仍然落后于亚马逊 AWS 和微软 Azure,但令人鼓舞 的是,谷歌云的增长率和采用率的提高。 谷歌( NASDAQ: GOOGL ) ( NASDA ...
这类芯片,需求强劲
半导体芯闻· 2025-04-21 10:20
尽管宏观经济不确定性加剧,但台湾晶圆代工厂台积电仍维持其先进封装投资计划。这是基于中长 期内AI半导体需求将保持强劲的预期而制定的战略。 有评估和预测称,各大存储器公司的HBM (高带宽存储器)业务也 缓解了市场对供应过剩的担忧。 据业界21日消息称,由于全球大型科技公司持续投资AI加速器,预计今年三星电子、SK海力士等 厂商的HBM需求仍将保持强劲。 如果您希望可以时常见面,欢迎标星收藏哦~ 来源:内容编译自zdnet,谢谢。 此前,台积电17日在第一季度财报电话会议上宣布,今年资本支出(CapEx)为380亿美元至420 亿美元。近期,受中国DeepSearch等低成本、高效率AI模型的出现以及美国的关税压力等影响, AI基础设施投资的不确定性有所增加,但去年宣布的计划仍得以维持。 台 积 电 解 释 称 , " 虽 然 情 况 较 之 前 有 所 改 善 , 但 AI 需 求 仍 然 超 过 供 应 , 需 要 大 幅 扩 大 设 施 产 能","我们没有观察到客户在管控和地缘政治问题方面的行为有任何变化,因此我们将维持现有的 需求"。 台积电预计,2024年至2029年间,AI加速器相关销售额的复合年 ...
这类芯片,需求强劲
半导体芯闻· 2025-04-21 10:20
如果您希望可以时常见面,欢迎标星收藏哦~ 因此,台积电计划将其"CoWoS"产能提高一倍(每月70,000片)。 CoWoS是台积电开发的一种 2.5D封装技术,通过在芯片和基板之间插入一种称为中介层的薄膜来提高半导体性能。特别是作 为集成高性能系统半导体和HBM的AI加速器必不可少的要素而备受关注。 尖端封装投资的扩大也使供应 HBM 的内存行业受益。特别是,SK海力士正在向谷歌、AWS(亚 马逊网络服务)等CSP(云服务提供商)公司以及引领AI行业的NVIDIA等的ASIC(专用集成电 路)供应最新的HBM。 例如,Nvidia在今年第一季度发布了其"Blackwell"系列的最新芯片"GB200"。谷歌计划在今年下 半年发布第七代TPU(张量处理单元)"Ironwood"。两款产品均搭载HBM3E(第五代HBM)。 此外,Nvidia将于今年下半年发布搭载HBM4的"Rubin"芯片。 SK海力士今年上半年也在扩大高附加值HBM生产份额。目标是在今年上半年将 12 层产品的比例 提高到 HBM3E 总出货量的一半以上。事实上,据悉SK海力士正在积极准备扩大其尖端产品的产 能。 IBK投资证券研究员金云浩 ...