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手机内存杀入AI服务器,英伟达搅动“内存局”
Xin Lang Cai Jing· 2025-12-26 08:48
长久以来,服务器内存与手机内存像是两条永不相交的轨道——DDR在数据中心稳稳"飙性能",LPDDR在手机端默默"省功耗"。 但英伟达可能即将改变这一行业定律,直接把"平行线"掰成了"交叉线":它要把手机内存LPDDR5X塞进AI算力中心! 这一颠覆,无异于给本就高度紧缺的DRAM市场再添一记"重锤",让供应链的神经瞬间绷得更紧。Counterpoint分析指出,这对内存供应链来说是一次巨大 的转变,供应链无法轻易消化如此大的需求。 为什么服务器开始"抢"手机的内存 Counterpoint的报告认为,英伟达的转变主要原因是为了降低AI服务器功耗。 这并非英伟达的任性,而是物理定律的必然。 随着 AI 模型参数突破万亿级,数据中心的"能耗墙"危机日益严峻。传统的 DDR5 内存虽然容量大,但在高频运行时功耗惊人。而 LPDDR5X天生具备低电 压、低功耗的基因,且在速率上已经实现了对标准 DDR 的反超。 然而,英伟达的方案有一个痛点:LPDDR 通常是焊死在主板上的,无法像传统内存条那样插拔升级。于是,一个新的硬件形态应运而生——LPCAMM2。 同时,长鑫存储LPDDR5X相比上一代产品,功耗降低了 20% ...
Prediction: This Will Be 2026's Top-Performing Artificial Intelligence Stock
The Motley Fool· 2025-12-26 08:30
Core Viewpoint - Nvidia remains a leading AI stock with strong potential for growth as demand for AI computing power continues to rise [1][11] Group 1: Market Dynamics - AI hyperscalers are nearing completion of record capital expenditures for 2025, with expectations for even greater spending in 2026 [2] - The global data center capital expenditures are projected to reach $600 billion in 2025 and could increase to $3 trillion to $4 trillion by 2030, indicating significant market opportunities [10] Group 2: Company Performance - Nvidia has been a top-performing stock over the past three years, delivering excellent returns and is expected to continue this trend into 2026 [3][4] - The company is currently "sold out" of cloud GPUs, indicating strong demand that exceeds supply, which may lead clients to seek alternatives [9] Group 3: Competitive Landscape - Despite concerns about rising competition from companies like AMD and Amazon, Nvidia's technology remains highly regarded for its flexibility and performance [6][7] - The perception of Nvidia's market dominance slipping is countered by the ongoing demand for its products and the overall growth in the AI computing sector [6][11] Group 4: Stock Valuation - Nvidia's stock is currently down approximately 15% from its all-time high, presenting a favorable entry point for investors [12] - The stock trades at 23 times next year's earnings, which is considered reasonable given the expected rapid growth in the AI sector [12][14]
Nvidia, Sobr Safe And 3 Stocks To Watch Heading Into Friday
Benzinga· 2025-12-26 08:19
Group 1 - Nvidia Corp. shares increased to $190.16 in overnight trading after announcing a non-exclusive licensing agreement with AI chip startup Groq, which covers its inference technology [1][1][1] - Dynavax Technologies Corp. shares surged 38.2% to close at $15.38 following Sanofi's announcement to acquire the vaccines company [1][1][1] - Sobr Safe Inc. shares jumped 82.3% to close at $2.37 after announcing definitive agreements to issue 1.29 million shares of common stock at $1.55 per share in a private placement [1][1][1] Group 2 - Davis Commodities Ltd. reported revenue of $95 million for the six months ending June 30, a 42.1% increase from $66.9 million a year earlier, but shares fell 8.9% to close at $0.24 [1][1][1] - Biohaven Ltd. disclosed that its Phase 2 proof-of-concept study of BHV-7000 in major depressive disorder did not meet its primary endpoint, with shares gaining 3% to close at $10.81 [1][1][1]
Chamath Palihapitiya Looks Set To Make A Windfall From Nvidia's Purchase Of Groq, Here Is What The SPAC King Said After The Deal
Benzinga· 2025-12-26 07:51
SPAC King Chamath Palihapitiya is set for a massive payday following NVIDIA Corp.’s (NASDAQ:NVDA) $20.6 billion deal with rival semiconductor company, Groq.Early Investor To Big ExitPalihapitiya's Social Capital was among Groq's earliest backers, investing $10 million in 2017 and adding another $52.3 million the following year, a move that gave the firm close to one-third ownership of the stealth hardware startup at the time.In addition to being a major early investor, Palihapitiya served on the company’s b ...
200亿美元拿下Groq,英伟达“史上最大收购”到底图啥?
3 6 Ke· 2025-12-26 07:33
黄仁勋,又动用他的"钞能力"了。 那么,Groq到底是什么来头?它究竟掌握了什么样的核心科技,值得英伟达顶着反垄断审查的压力斥 巨资购买?这桩交易究竟只是简单地对AI推理技术的获取,还是隐藏着英伟达的某些"私心"呢? 01 Gorq为何让英伟达,顶着反垄断审查也要收购? Groq不生产GPU,它生产的是一种名为LPU的"速度怪兽",旨在彻底颠覆冯·诺依曼架构。 12月24日,据华尔街日报消息,英伟达与Groq已达成非独家许可协议,将把Groq的AI推理技术整合进 未来产品中。作为交易的一部分,Groq创始人兼首席执行官Jonathan Ross、总裁Sunny Madra以及部分 核心员工将加入英伟达。 而此前CNBC援引投资机构Disruptive的报道称,此次交易金额将达到200亿美元,且将以现金形式进行 支付。 想要读懂Groq这家企业,必须先了解的创始人Jonathan Ross。 该金额如果属实,此次收购Groq也将成为英伟达成立三十多年以来金额最高的收购案,远超当年对 Mellanox70亿美元的价格。 在硅谷,Ross被很多人称为"芯片界的叛逆者"。在创立Groq之前,他是谷歌TPU项目最早的推 ...
Jim Cramer Discussed 12 Stocks and Macroeconomic Conditions
Insider Monkey· 2025-12-26 06:23
Macroeconomic Overview - The yield on the 10 Year Treasury reached 4% first, briefly dipped below 4% to a 52-week low of 3.88 in April, and is currently around 4.15% [2] - Job growth has significantly slowed from over 100,000 jobs added per month in early 2025 to approximately 17,000 jobs per month from June to November, indicating a negative outlook for a tight labor market [3] - Corporate earnings expectations for 2026 have increased from a projected 12% growth to nearly 14%, suggesting a positive trend in earnings growth which is crucial for stock performance [4] Company Insights - **NVIDIA Corporation (NASDAQ:NVDA)**: Despite being impacted by a ban on selling AI chips to China, NVIDIA's stock is up more than 36% for the year. The company is expected to benefit if it can ship its H200 chips to China in the spring [9] - **Apple Inc. (NASDAQ:AAPL)**: The company has successfully navigated tariffs through significant domestic investments, maintaining its status as a "buyback monster" with a 33.7% reduction in share count since 2015. The stock has appreciated 933% over the same period [10]
英伟达市值暴增近万亿,揭秘美股科技狂潮 A股投资者如何抓住机遇
Sou Hu Cai Jing· 2025-12-26 06:15
大家好,我是乔叔,今天咱们聊聊英伟达市值暴涨这事,看看它是真本事还是被吹起来的牛皮。 答案很直接。英伟达这两年数据好得离谱,收入和利润增长都破百,毛利率还能高到七成多。在半导体 行业,很难再找到第二家能这样把芯片卖出奢侈品价格的公司。 它就是靠着手里独家核心硬件和背后的技术积累,牢牢抓住了AI时代的命脉。 当下什么最火,人工智能模型训练最费钱,OpenAI、微软、谷歌这些大佬们舍得砸钱,都只能排队等 着英伟达的芯片。芯片市场主力都在它的碗里,资本自然不会小气,估值不断抬高。 前段时间,英伟达的市值猛地窜升近万亿,单日增加的体量已经等于国内一家超级巨无霸企业。外行人 看热闹,觉得这公司简直是印钞机 内行人都更好奇:英伟达到底是凭什么?它怎么就能成为资本市场的宠儿,难道真的是依靠实力打出来 的吗? 技术独霸:先发制人的生意经 英伟达能坐上赢家宝座,绝不是偶然。它找到一条独特赛道,把别人都甩在了后面。因为AI算力越来 越重要,想投身人工智能就必须砸钱买"算力火箭"。 这些火箭的发射按钮掌握在英伟达手里。微软、谷歌这些巨头都没法完全自给自足,只能继续靠英伟达 供货,而每年在AI上的投入像水龙头一样开着,造就了英伟达远 ...
Arch Linux 停止默认支持英伟达GTX 10系列显卡,旧架构用户可换专用驱动
Huan Qiu Wang· 2025-12-26 03:11
【环球网科技综合报道】12月26日消息,据TechPowerUp报道,知名Linux发行版Arch Linux正式宣布停止对英伟达GTX 10系列显卡的默认支持,成为首批 跟进英伟达驱动支持调整的Linux系统之一。这一变动源于英伟达今年7月发布的公告,其明确表示将终止对Pascal架构(对应GTX 10系列)及更早的 Maxwell架构(对应900系列)显卡的Game Ready驱动更新,后续仅提供季度安全补丁,且该安全支持将持续至2028年10月。 据悉,Arch Linux此次已将系统默认显卡驱动更新为NVIDIA 590版,而该版本驱动不再兼容Pascal架构,这也是导致GTX 10系列显卡失去默认支持的核心原 因。不过,Arch Linux并未完全切断旧架构显卡用户的使用通道。对于仍在使用Pascal或更早架构显卡的用户,可通过手动移除当前官方驱动,安装较旧 的"NVIDIA-580xx-dkms"驱动软件包,实现系统对显卡的正常支持。 业内分析认为,Arch Linux之所以成为首个正式停止默认支持该系列显卡的Linux发行版,与其采用的滚动更新发行模式密切相关。这种持续迭代的更新机 制使得该系统 ...
扩内需的战略密码:从哪吒到英伟达,“中国市场”成全球博弈关键筹码|2025中国经济年报
Hua Xia Shi Bao· 2025-12-26 02:56
"中国全球第二大消费市场的地位更加稳固,社零总额从2020年的39.1万亿元提升到去年2024年的48.3万 亿元,年均增长5.5%。和美国比,从绝对值来看,我们的社零相当于美国的80%左右;但是从实际购买 力来看,按照世界银行所给出的数据和算法,我们的社零已经超过美国,是美国的1.6倍。"商务部部长 王文涛在"十四五"高质量发展新闻发布会上表示,中国在一些细分领域的规模保持"龙头"地位,比如网 上零售连续12年全球第一,汽车销量也是全球第一。空调、洗衣机等家电细分领域销量,也都是全球第 一。"中国有14亿人口,任何一样产品乘上14亿,肯定是一个超大规模的市场。"他说。 海南封关后的火爆就是一例。海南自由贸易港12月18日正式全岛封关,苹果、华为、金店、大牌美妆店 门口都排起了长队。至24日首周海口海关共监管离岛免税购物金额11亿元、购物件数77.5万件、购物人 数16.5万人,同比2024年分别增长54.9%、11.8%、34.1%,向全球展示了海南商业的开放机遇和发展的 信心。 本报(chinatimes.net.cn)记者刘诗萌 北京报道 2025年,从年头年尾,两部动画片点亮了整个中国电影市场。 前一 ...
京东年终奖投入涨幅超70%;英伟达收编芯片独角兽丨科技风向标
21世纪经济报道新质生产力研究院综合报道 早上好,新的一天又开始了。在过去的24小时内,科技行业发生了哪些有意思的事情?来跟21tech一起 看看吧。 【巨头风向标】 京东年终奖投入涨幅超70% 12月25日,有京东员工在社交媒体透露,京东2025年终奖公告,京东全集团92%的员工拿满甚至拿到超 额年终奖,年终奖投入同比增幅超过70%,预计将创下行业今年最大涨幅。公告显示,今年薪酬已升级 部门如期实现19薪,有业务单元提前实现20薪。此外,一线员工年终奖仍将在年前发放。过去一年多的 时间里,连续7次多范围提高员工薪酬激励。 通义千问图像编辑模型Qwen-Image-Edit推出新版本 阿里云通义千问宣布图像编辑模型Qwen-Image-Edit-2511正式开源。据介绍,该模型2509版本存在图像 编辑后的轻微漂移,也即编辑前后的人物或物体有轻微的移动,其在2511版本中着重进行了包括一致性 提升在内的多项增强。 字节跳动通报三季度违规案例 12月25日,字节跳动企业纪律与职业道德委员会发布通报,披露了2025年三季度内部违规案例的处理情 况。通报显示,共有120名员工因触犯公司"红线"被辞退,其中28名员工 ...