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云端RTX 4090性能缩水了吗?实测海马云等主流平台,还原算力真相
Sou Hu Cai Jing· 2025-12-22 04:05
Core Insights - The cloud computer market in 2025 appears prosperous but is plagued by issues such as lag, poor graphics quality, and high latency, raising questions about the technology's limitations and business model constraints [1] Group 1: Performance and Technology - The root cause of lag in cloud gaming often lies in hardware configuration and power distribution mechanisms, with many platforms using low-performance graphics cards and a "virtualization" approach that divides a single GPU among multiple users, leading to performance degradation in high-demand scenarios [2] - Haima Cloud Computer stands out by utilizing a "non-virtualized" architecture with dedicated physical computing power, confirmed through testing with RTX 4070/4090 graphics cards and Intel i7-12700KF processors, resulting in significantly better performance [2][3] - In stress tests, Haima Cloud achieved an average of 86 fps (peak 101 fps) in 4K graphics for demanding games, demonstrating stable performance without the micro-stuttering common in virtualized platforms [3] Group 2: Network and Latency - Network latency is critical for cloud gaming, with physical distance from data centers affecting performance; users connecting across provinces can experience round-trip times (RTT) exceeding 30 ms, detrimental for FPS gaming [4] - Haima Cloud's innovative architecture, based on a proprietary high-bandwidth low-latency streaming system, has achieved a 98% in-province direct connection rate, keeping latency under 10 ms and virtually eliminating packet loss [4] Group 3: Ecosystem and Versatility - The richness of content is a key measure of platform success; while Tencent START offers convenience, it lacks support for major third-party titles, and other platforms are limited in their application for serious productivity tasks [5] - Haima Cloud distinguishes itself with a built-in library of 500 TB of games, enabling instant play and successfully extending its capabilities into productivity applications, performing comparably to high-end local workstations [5] Group 4: Cost Structure - The pricing strategy in the cloud computer market varies significantly, with some platforms charging 3-5 yuan per hour, making cloud gaming expensive [7] - Haima Cloud has managed to reduce the cost of using RTX 4070 configurations to 0.66 yuan per hour, based on a membership package, which is 20% lower than the market average and offers a more affordable long-term solution for users [7] Group 5: Conclusion - The cloud computer market is undergoing a transformation from merely functional to highly usable, with Haima Cloud emerging as the optimal choice for gamers seeking high-quality graphics, low latency, and cost-effectiveness [8][9]
云天励飞涨2.08%,成交额2.12亿元,主力资金净流出678.05万元
Xin Lang Cai Jing· 2025-12-22 03:43
资料显示,深圳云天励飞技术股份有限公司位于广东省深圳市南山区粤海街道深圳湾科技生态园10栋B 座14-15楼、33楼,香港铜锣湾希慎道33号利园1期19楼1922室,成立日期2014年8月27日,上市日期2023 年4月4日,公司主营业务涉及人工智能算法、芯片技术,研发和销售面向应用场景的人工智能产品及解 决方案。主营业务收入构成为:消费级场景业务44.22%,行业级场景业务27.66%,企业级场景业务 27.10%,其他(补充)1.02%。 云天励飞所属申万行业为:计算机-IT服务Ⅱ-IT服务Ⅲ。所属概念板块包括:AI玩具、神经网络、云计 算、SOC芯片、边缘计算等。 截至9月30日,云天励飞股东户数4.23万,较上期增加35.92%;人均流通股6231股,较上期减少 25.38%。2025年1月-9月,云天励飞实现营业收入9.51亿元,同比增长96.85%;归母净利润-2.98亿元, 同比增长29.95%。 机构持仓方面,截止2025年9月30日,云天励飞十大流通股东中,华夏中证机器人ETF(562500)位居 第三大流通股东,持股684.54万股,相比上期增加127.90万股。香港中央结算有限公司位居第 ...
ICT趋势年会 | 6G研发先锋企业!高通中国研发负责人徐晧解读6G关键趋势
Sou Hu Cai Jing· 2025-12-19 16:45
"虽然'万物智能互联'的愿景在5G时代已经被提出,但在6G时代这一概念还将得到不断深化和推广。"徐 晧表示,边缘计算、智能体、机器人等技术的持续融合,将成为推动6G向前发展的核心动力,也将重 塑未来网络的能力边界。 02 智能体AI的兴起正在改变交互方式 随着6G标准化元年的到来,通信行业正从频谱、架构、算力等多个维度重新审视下一代网络的底层逻 辑。在近期的一次产业分享中,高通全球副总裁、高通中国研发负责人徐晧系统阐述了6G的技术演进 方向,并分析了AI、智能体等新技术对未来网络形态的深远影响。他从技术路径、流量结构、终端演 进等关键角度提出了一系列重要观察,为行业理解6G的发展趋势提供了更具现实意义的视角。 01 技术演进与应用趋势交织 为6G奠定演进逻辑 徐晧指出,回顾移动通信过去几十年的演进可以发现,每一次代际升级都由两条主线共同推动——一条 是技术本身的持续演进,另一条则是行业应用趋势的变化。从技术层面看,通信系统经历了从1G、2G 的模拟到数字,从3G的CDMA,到4G及之后的OFDM、大规模MIMO、先进编码等一系列技术突破, 使新的应用场景成为可能。而另一方面,技术的发展同样受到应用需求的牵引: ...
联想与Alat"联姻",沙特资本从"买股票"进阶"建产业"
Ge Long Hui· 2025-12-19 07:37
Core Viewpoint - Tesla's successful use of convertible bonds has influenced other companies, leading to innovative financing structures that combine capital and industry collaboration, exemplified by Lenovo's partnership with Saudi Arabia's Alat [1][2][6]. Group 1: Tesla's Financing Strategy - In 2014, Tesla issued approximately $2 billion in convertible bonds, which supported the construction of its Gigafactory and the development of new vehicles, allowing the company to transition from a niche sports car manufacturer to a mass-market automaker [1]. - The financing structure utilized by Tesla, which included convertible bonds, debt hedging, and warrants, enabled the company to secure substantial funds at low interest rates while managing equity dilution risks [1]. - The success of Tesla's financing strategy has led to its adoption by other tech giants, such as Alibaba and Supermicro, particularly between 2020 and 2025 [2]. Group 2: Lenovo and Alat Partnership - In May 2024, Lenovo announced a strategic partnership with Saudi Arabia's Public Investment Fund (PIF) through its subsidiary Alat, involving a $2 billion investment in the form of three-year zero-coupon convertible bonds [2][3]. - This partnership aims to establish Lenovo's regional headquarters and advanced manufacturing facilities in Saudi Arabia, enhancing the country's industrial capabilities [2][3]. - The collaboration is seen as a win-win, improving Lenovo's balance sheet while helping Saudi Arabia attract a top global ICT hardware manufacturer [3]. Group 3: Economic Impact and Future Prospects - The partnership is expected to contribute approximately $10 billion to Saudi Arabia's non-oil GDP by 2030, creating 15,000 direct jobs and 45,000 indirect jobs [7]. - Lenovo's project is part of a broader strategy by PIF to diversify the Saudi economy and establish a sustainable technology manufacturing hub [6][7]. - The collaboration is designed to bring technology, production capacity, and talent to Riyadh, marking a shift in Saudi investment strategy towards building a real technology industry [6]. Group 4: Market Trends and Lenovo's Position - The global tech giants are projected to increase capital expenditures significantly, with annual spending exceeding $400 billion by 2025, driven by AI and cloud infrastructure demands [10]. - Lenovo is well-positioned to benefit from the surge in demand for AI servers and data center hardware, with expectations of a 55% year-on-year growth in the global AI server market by 2025 [10]. - The establishment of Lenovo's manufacturing capabilities in Saudi Arabia is expected to enhance supply chain resilience and optimize regional profit margins [11].
中兴通讯涨2.03%,成交额8.65亿元,主力资金净流入1930.56万元
Xin Lang Cai Jing· 2025-12-19 02:04
12月19日,中兴通讯盘中上涨2.03%,截至09:51,报37.26元/股,成交8.65亿元,换手率0.58%,总市值 1782.35亿元。 资金流向方面,主力资金净流入1930.56万元,特大单买入9556.04万元,占比11.05%,卖出6826.27万 元,占比7.89%;大单买入1.73亿元,占比20.04%,卖出1.81亿元,占比20.97%。 中兴通讯今年以来股价跌6.34%,近5个交易日跌1.30%,近20日跌2.13%,近60日跌15.80%。 中兴通讯所属申万行业为:通信-通信设备-通信网络设备及器件。所属概念板块包括:核心网、RCS概 念、IPV6、操作系统、边缘计算等。 截至12月10日,中兴通讯股东户数56.81万,较上期增加7.28%;人均流通股7092股,较上期减少 6.79%。2025年1月-9月,中兴通讯实现营业收入1005.20亿元,同比增长11.63%;归母净利润53.22亿 元,同比减少32.69%。 分红方面,中兴通讯A股上市后累计派现171.37亿元。近三年,累计派现81.14亿元。 机构持仓方面,截止2025年9月30日,中兴通讯十大流通股东中,香港中央结算有限公 ...
移远通信(603236):动态点评:定增引入地方优质资本,助力业务高质量发展
East Money Securities· 2025-12-18 06:31
移远通信(603236)动态点评 定增引入地方优质资本,助力业务高质 量发展 2025 年 12 月 18 日 【事项】 2025年12月16日,公司发布2025年度向特定对象发行A股股票发行情 况报告书。本次发行价格为85.21元/股,发行股数为2616.58万股,募 集资金总额约为22.30亿元,募集资金将用于车载及5G模组扩产项目、 AI算力模组及AI解决方案产业化项目、总部基地及研发中心升级项目 和补充流动资金。 【评论】 挖掘价值 投资成长 买入(维持) 东方财富证券研究所 证券分析师:马成龙 证书编号:S1160524120005 联系人:隆军德 相对指数表现 -10% 10% 30% 50% 70% 90% 2024/12 2025/6 2025/12 移远通信 沪深300 基本数据 | 总市值(百万元) | 24,805.15 | | --- | --- | | 流通市值(百万元) | 24,805.15 | | 52 周最高/最低(元) | 110.85/60.98 | | 52 周最高/最低(PE) | 49.71/27.35 | | 52 周最高/最低(PB) | 7.19/3.95 | ...
研判2025!中国网络附加存储(NAS)行业产业链、市场规模及重点企业分析:行业双轨转型提速,消费级市场崛起开启增长新引擎[图]
Chan Ye Xin Xi Wang· 2025-12-18 01:43
Core Insights - The Chinese Network Attached Storage (NAS) industry is transitioning from a single structure focused on the enterprise market to a dual-track structure that includes both enterprise and consumer markets. The market size is projected to reach approximately 28.64 billion yuan in 2024, reflecting a year-on-year growth of 8.28% [1][9]. Industry Overview - Disk storage technology records data using magnetic media, with major types including Direct Attached Storage (DAS), Storage Area Network (SAN), and Network Attached Storage (NAS). NAS provides centralized management, file sharing, data backup, and elastic expansion, making it ideal for unstructured data storage [3][5]. Market Size - The NAS market in China is expected to grow significantly, driven by the digital transformation of enterprises and the increasing demand from individual and family users for data management, entertainment, and privacy security. Emerging consumer brands like Ugreen and Jikong are facilitating the penetration of NAS devices into ordinary households [1][9]. Key Companies - Ugreen Technology and Hikvision are notable players in the NAS market. Ugreen has rapidly expanded its presence with products like the DXP4800 series, while Hikvision leverages its security technology to offer NAS products that combine high security and usability [10][12]. Industry Development Trends 1. **AI and Edge Computing Integration**: The NAS industry is expected to integrate AI and edge computing, transitioning from passive storage to active service. This includes features like intelligent content generation and real-time video monitoring [13]. 2. **Vertical Market Penetration**: NAS applications are moving towards vertical markets, enhancing product customization and specialized solutions for sectors like smart homes and enterprise security [14]. 3. **Ecosystem Competition and Domestic Substitution**: The competition will focus on technology, ecosystem, and service, with international brands dominating the high-end market while local companies like Ugreen and Jikong expand in the mid-to-low end [15][16].
太空数据中心首批玩家曝光
3 6 Ke· 2025-12-18 01:38
在SpaceX确认有意明年进行首次公开募股(IPO)据称寻求1.5万亿美元估值,以及马斯克强烈 支持在太空部署数据中心之后,连华尔街卖方机构也开始深入研究起了这一概念。 在SpaceX确认有意明年进行首次公开募股(IPO)据称寻求1.5万亿美元估值,以及马斯克强烈支持在太空 部署数据中心之后,连华尔街卖方机构也开始深入研究起了这一概念。 在过去一周,摩根士丹利和德意志银行仅相隔数日发布了两份几乎相同的研报。它们的核心结论是:虽 然实现该计划存在明显的技术挑战,但这些挑战更多似乎属于工程限制而非物理限制。此外,谷歌、 OpenAI和贝索斯的蓝色起源似乎都在探索实现途径,这一事实令分析师和科学家们备受鼓舞。 目前谷歌的"太阳捕手计划"正通过与Planet Labs合作,力争在2027年发射原型卫星。另据报道,OpenAI 的奥尔特曼曾考虑收购火箭公司Stoke Space,而谷歌前CEO埃里克·施密特则实际收购了Relativity Space ——部分动因正是他对太空数据中心的兴趣;蓝色起源团队也在该技术领域深耕了多年。 以下,不妨让我们深入剖析这项曾被视为天马行空的科幻构想将如何成为科学现实。为此我们摘录了德 ...
太空数据中心即将到来:如何从中获利
2025-12-17 15:50
Summary of Key Points from the Conference Call on Space Data Centers Industry Overview - The discussion centers around the emerging concept of space data centers, particularly in the context of SpaceX's plans for an IPO and a projected valuation of $1.5 trillion [1][5] - Major financial institutions like Morgan Stanley and Deutsche Bank have released reports analyzing the potential of space data centers [1][5] Core Insights and Arguments - **Technical Challenges**: The feasibility of space data centers faces engineering challenges rather than physical limitations. Companies like Google, OpenAI, and Blue Origin are exploring methods to achieve this goal [5][9] - **Energy Efficiency**: Space data centers can utilize solar energy more efficiently than ground-based data centers, potentially generating 6-8 times more energy due to higher solar intensity in space [8][12] - **Cooling Requirements**: Cooling is a significant challenge, accounting for 40% of energy consumption in data centers. In space, passive radiators must be used to dissipate heat, which requires innovative designs [12][15] - **Latency and Data Processing**: Deploying data centers in space can reduce latency significantly compared to ground-based systems, allowing for faster data processing and analysis [12][15] - **Scalability**: SpaceX currently dominates orbital mass delivery, but increased competition from other launch providers could lower costs and enhance scalability for space infrastructure [12][15] Market Potential - Deutsche Bank predicts that distributed satellite systems (DCS) will create new growth opportunities for launch and satellite manufacturing companies, with initial deployments expected around 2027-2028 [18][19] - Companies like Planet Labs, Rocket Lab, and Intuitive Machines are highlighted as potential beneficiaries of the space data center market [18][22] Notable Companies and Initiatives - **Planet Labs**: Collaborating with Google to develop prototype satellites for testing AI capabilities in space, with plans for a 2027 launch [18][22] - **Rocket Lab**: Aiming to support DCS deployment through satellite manufacturing and launch services [22] - **Intuitive Machines**: Proposed acquisition of Lanteris to enhance capabilities for high-power satellite payloads [22] - **Starcloud**: A startup focused on deploying space data centers using solar energy and passive cooling [22] - **Axiom Space**: Developing orbital data center products for commercial and national security clients, with significant funding raised [22] - **Lonestar Data Holdings**: Working on lunar and space data center infrastructure [22] Additional Considerations - **Geopolitical Concerns**: Ground-based data centers face protests and geopolitical risks, making space data centers an attractive alternative [9] - **Market Dynamics**: The success of space data centers may depend on advancements in energy production and the pace of technological innovation compared to traditional energy systems [18][19] This summary encapsulates the key points discussed in the conference call regarding the potential and challenges of space data centers, highlighting the companies involved and the market implications.
金山云上涨2.72%,报11.135美元/股,总市值33.64亿美元
Jin Rong Jie· 2025-12-16 15:19
资料显示,金山云控股有限公司创立于2012年,作为中国知名的独立云服务商,业务范围遍及全球多个国 家和地区。2020年5月金山云在美国纳斯达克上市(股票代码:KC.NASDAQ);2022年12月,以介绍形式于香 港交易所主板完成双重主要上市(股票代码:3896.HK)。依托金山集团36年企业级服务经验,金山云坚持技 术立业,逐步构建了完备的云计算基础架构和运营体系,并通过与大数据、人工智能与边缘计算等先进技 术有机结合,深耕行业,提供超过150种适用于互联网、公共服务、数字健康、金融等领域解决方案,为 500+优质客户提供高品质云服务。 据交易所数据显示,12月16日,金山云(KC)开盘上涨2.72%,截至22:30,报11.135美元/股,成交67.4万 美元,总市值33.64亿美元。 财务数据显示,截至2025年09月30日,金山云收入总额67.97亿人民币,同比增长22.41%;归母净利 润-7.76亿人民币,同比增长56.15%。 本文源自:市场资讯 作者:行情君 ...