证券研究报告 瑞芯微 (603893 CH) 发布协处理器加速端侧 AI 升级 2025 年 7 月 23 日│中国内地 半导体 7 月 17 日，我们受邀参加瑞芯微第九届开发者大会，本次大会以"AIoT 模 型创新重做产品"为主题，逾 4000 人报名参会。大会上公司发布首颗端侧 AI 大模型协处理器 RK1820/RK1828，受到业内广泛关注，协处理器有望成 为加速端侧产品 AI 升级的重要方式，在公司收入比重将逐步提升。此外， 公司为产业链合作伙伴展示了清晰的产品路线图，包括下一代旗舰芯片 RK3688 以及下一代协处理器 RK1860 等，从系统角度出发提供前瞻的硬件 支持。针对未来芯片发展路径，公司强调：1）SoC 与协处理器并行研发、 快速迭代；2）姊妹芯片同步研发、分时推出。我们认为，中国在 AI 产业发 展中具备本土特色，在发展通用云端大模型的同时，百行百业的 AIoT 发展 尤其迅速，瑞芯微旗舰芯片及协处理器产品具备先发优势，有望受益。 协处理器有望成为加速端侧产品 AI 升级的重要路径 公司发布首颗端侧 AI 大模型协处理器 RK1820/RK1828，针对主流模型进 行优化，可支持 3 ...

瑞芯微 20250718 摘要 瑞芯微推出 RK3,588 等旗舰芯片，采用 8 大核+4 小核 CPU 架构和 Magi GPU，NPU 算力达 32T，性能领先，主要应用于智能座舱、边缘 计算等领域，旨在提升高端市场竞争力。 瑞芯微 182X 系列芯片是全球首款 3D 堆叠协处理器，内置 DDR 内存， 支持 3B 和 7B 模型，在 AI 计算和加速方面表现高效，端到端响应延时 最低至 0.1 秒，性能优于英伟达 Orin Nano/NX。 瑞芯微计划推出下一代 1,860 系列，算力将达 60~80T，带宽超 1TB， 支持 UCIE 直连，定位于端侧跑 1.5B 到 13B 模型，进一步提升在高端 算力市场的竞争力。 兆易创新作为瑞芯微合作伙伴，提供定制化 DRAM 方案，提升终端设备 运行效率，具备广泛应用前景和较强竞争力，是重点推荐标的。 Hybrid bonding 技术通过显著增加单位面积连接点数量，提升信息传 输频宽，降低延时和功耗，成为半导体封装的重要发展方向，瑞芯微已 采用此技术。 DRAM 合约价在三季度预计上涨 70%-80%，低功耗 DRAM 涨幅达 38%-68%，兆易创新将显 ...

Core Viewpoint - The company is a leading domestic AIoT SoC enterprise with a broad range of downstream applications, expected to achieve strong growth in 2025 due to the increasing market share of its flagship and new products [1][2]. Group 1: Company Overview - The company, established in 2001, has nearly a hundred downstream product lines covering automotive electronics, machine vision, and industrial applications, making it one of the most diversified AIoT product line manufacturers in China [2][11]. - The company has established long-term partnerships with thousands of terminal customers, including major brands like BYD, Xiaomi, and Lenovo [2][11]. - The revenue contribution from smart application processors and mixed-signal chips is projected to be 88% and 9% respectively in 2024 [2][17]. Group 2: Financial Performance - The company experienced significant revenue and profit growth in 2024, with total revenue reaching 3.14 billion yuan, a year-on-year increase of 47%, and a net profit of 590 million yuan, up 341% [2][12]. - For the first half of 2025, the company expects revenue of 2.05 billion yuan, a year-on-year increase of 64%, and a net profit between 520 to 540 million yuan, reflecting a growth of 185% to 195% [2][12]. Group 3: Product Development and Market Position - The company is focused on developing a full range of AIoT SoC chip platforms, including high-end, mid-high-end, mid-range, and entry-level products, with flagship chip RK3588 leading the market [4][42]. - The company has launched several new products, including RK3576, RK2118, and RV1103B, and continues to invest in R&D, maintaining a stable R&D expenditure of around 20% of revenue over the past decade [4][20]. - The company’s flagship chip RK3588 has been instrumental in expanding its market share across various applications, particularly in automotive electronics and machine vision [4][45]. Group 4: Industry Trends and Opportunities - The AIoT industry is expected to benefit from the rapid expansion of edge and on-device AI applications across various sectors, including education, healthcare, and industrial automation [3][22]. - The automotive electronics sector is experiencing a surge in demand for multi-modal interaction and high-performance SoCs, with projections indicating a nearly tenfold increase in automotive computing power by 2025 [23]. - The machine vision market is anticipated to grow at a CAGR of approximately 20% from 2024 to 2028, driven by advancements in AI and 3D technology [25][28]. Group 5: Investment Outlook - The company is well-positioned to capitalize on the growth opportunities in the AIoT SoC industry, with a comprehensive product portfolio and ongoing innovation in AI technologies [5][54]. - The company is expected to launch multiple projects in 2025 that will contribute to revenue growth, with a forecasted increase in operating income and net profit for 2025-2027 [5][54].

Investment Rating - The report assigns an "Accumulate" investment rating for the company [2][7]. Core Viewpoints - The company is a leading domestic AIoT SoC chip manufacturer with a broad range of applications across various industries. The flagship products and new releases have driven a continuous increase in market share, contributing to strong annual performance growth. The company is expected to benefit from the explosive growth of edge AI applications in sectors such as automotive electronics, machine vision, industrial applications, and robotics [6][66]. - The company has established long-term partnerships with thousands of terminal customers, including major players like BYD, Xiaomi, and Lenovo, which enhances its market position [6][18]. - The company has maintained a stable R&D investment of around 20% of revenue for over a decade, which has solidified its core competitiveness in AIoT technology, algorithms, and products [6][27]. Summary by Sections Company Overview - Founded in 2001, the company specializes in the design, research, and sales of intelligent application processor SoCs and peripheral chips. It has a rich product matrix covering automotive electronics, machine vision, and industrial applications, making it one of the most diversified AIoT product line manufacturers in China [14][18]. Financial Performance - The company reported a revenue of 3.136 billion yuan in 2024, a year-on-year increase of 47%. The net profit attributable to shareholders was 595 million yuan, up 341% year-on-year. For the first half of 2025, revenue is expected to reach 2.045 billion yuan, representing a 64% increase year-on-year, with net profit projected between 520 million and 540 million yuan, reflecting a year-on-year growth of 185% to 195% [6][19][66]. Market Opportunities - The report highlights significant growth opportunities in edge and on-device AI applications, driven by the open-sourcing of AI large model technologies. The automotive electronics sector is expected to see a surge in demand for SoC computing power due to the increasing complexity of smart cockpit features [30][33]. - The machine vision market is projected to grow at a CAGR of approximately 20% from 2024 to 2028, driven by advancements in AI and industrial automation [33][36]. Product Development - The company is actively developing a full range of AIoT SoC chip platforms, including high-end, mid-high-end, mid-range, and entry-level products. The flagship RK3588 chip continues to gain traction, with several new products launched in 2024, including RK3576 and RK2118 [6][49][66]. - The company is also focusing on enhancing its AI algorithms and software solutions, which are expected to improve the performance of its hardware products in various applications [66]. Future Projections - The company is projected to achieve revenues of 4.311 billion yuan, 5.539 billion yuan, and 6.943 billion yuan in 2025, 2026, and 2027, respectively, with year-on-year growth rates of 37%, 29%, and 25%. The net profit attributable to shareholders is expected to be 1.055 billion yuan, 1.339 billion yuan, and 1.734 billion yuan for the same years, with growth rates of 77%, 27%, and 29% [7][66].

AIoT 芯片需求增长，25H1 营收同比高增 瑞芯微(603893) ——瑞芯微中报业绩预告点评 [Table_Balance] 资产负债表摘要(LF) | 股东权益（百万元） | 3,762 | | --- | --- | | 每股净资产（元） | 8.94 | | 市净率（现价） | 16.6 | | 净负债率 | -69.90% | [Table_PicQuote] 52周股价走势图 -20% 27% 74% 121% 168% 215% 2024-07 2024-11 2025-03 2025-07 瑞芯微 上证指数 | [table_Authors] 舒迪(分析师) | 陈豪杰(分析师) | 华晋书(分析师) | [Table_Target] 目标价格： | 182.91 | | --- | --- | --- | --- | --- | | 021-38676666 | 021-38676666 | 021-38676666 | | | | 登记编号 S0880521070002 | S0880524080009 | S0880525040054 | | | 本报告导读： 公司 25H1 业绩同 ...

Core Insights - The "Yingstone Blue Ocean Model" has officially received the certification as the "first embodied intelligent large model in the home furnishing industry" from the renowned consulting firm CIC Zhaoshi [1][3] - The model is defined as an artificial intelligence large model specifically applied to the home furnishing industry and has received full national registration [3] Group 1: Model Characteristics - The Yingstone Blue Ocean Model focuses on embodied intelligence, emphasizing continuous interaction with the physical environment for learning, understanding, and decision-making [3][5] - It has established a complete technical hierarchy from L0 (basic perception) to L4 (embodied intelligent agent), aiming to create true spatial-level intelligent interaction capabilities [5] - The model addresses the shortcomings of general large models in home scenarios, such as inefficient interaction with physical devices and lack of "embodied memory" [5][7] Group 2: Technological Advancements - The model has evolved to version 2.0, enhancing perception, understanding, and memory capabilities through multi-dimensional integration, modal expansion, and specialized memory [5][7] - It covers 1,200 common home targets across various scenarios and recognizes over 7,100 bird species and 36 dangerous animals [7] - The model supports mixed understanding of multi-modal signals, enabling real-time scene recognition, such as identifying a specific person based on clothing and context [7] Group 3: Market Impact - The certification of the model marks a significant recognition of its technological direction and provides strategic backing for the smart upgrade of the home furnishing industry [8] - The Yingstone cloud platform has gathered over 360,000 developer clients, with applications extending beyond home scenarios to retail, agriculture, and education [8] - The model's introduction signifies the formal entry of embodied intelligence technology into the core of home furnishing scenarios, influencing the broader developer ecosystem [8]

Core Insights - The emergence of DeepSeek has propelled large models into the realm of edge AI, with companies like Lexin, Rockchip, and Allwinner making significant strides in this area, while JiaNeng has decided to cut its AI chip business [1][9]. Company Performance - Rockchip reported impressive half-year results, expecting revenue of approximately 204.5 million yuan for the first half of 2025, a year-on-year increase of about 64%. The net profit is projected to be between 52 million and 54 million yuan, reflecting a staggering growth of 185% to 195% [2]. - Lexin also announced strong performance, forecasting revenue between 122 million and 125 million yuan for the first half of 2025, a year-on-year increase of 33% to 36%. The net profit is expected to rise by 65% to 78% compared to the previous year [4]. - Allwinner's 2024 annual report indicated a revenue of 2.288 billion yuan, a year-on-year increase of 36.76%, and a net profit of 167 million yuan, reflecting a remarkable growth of 626.15% [7]. Product Development - Rockchip's RK3588 chip has become a staple for embedded engineers, with a projected shipment of 4 million units and revenue of 1.3 billion yuan in 2024. The company is also advancing in AI with the release of the RV1126B AI vision chip and RK2118G audio processing chip [3]. - Lexin is focusing on wireless connectivity innovations, with plans to mass-produce its first Wi-Fi 6E chip in the second half of 2025 and has already launched several popular ESP32 variants [5]. - Allwinner is enhancing its documentation and SDK offerings, aiming to regain its position in the single-board computer market by providing better support for its SoCs [8]. Market Challenges - Despite the growth in edge AI, the market remains challenging, as evidenced by JiaNeng's decision to terminate its non-core AI chip business due to poor performance and lack of innovation in its product line [9].

本文来自微信公众号：电子工程世界 （ID：EEworldbbs），作者：付斌 在汽车芯片领域，一场前所未有的"冰火两重天"大戏正在上演。 曾经被视为"兵家必争之地"的汽车芯片市场，此刻有人黯然离场，又有人踌躇满志。可谓是"甲之蜜 糖，乙之砒霜"。 巨头纷纷退场 就在近期，国际上就发生了五起备受关注的巨头退出事件。 第一，英特尔即将关闭汽车业务，并裁减该部门大部分员工。6月25日消息称，该公司在给员工的一份 通知中表示："英特尔计划逐步停止英特尔架构汽车业务。"该公司还提到，会继续履行对现有客户的承 诺，但会裁减英特尔汽车部门的"大多数"员工。 汽车并非英特尔核心业务，陈立武上任CEO后一直也在强调英特尔要回归核心业务，不过有数据显示目 前有5000万辆汽车使用英特尔的处理器。值得注意的是，目前英特尔还掌握Mobileye多数股权，不过此 项决定似乎不会影响该公司运营；2024年初英特尔收购了电动汽车能源管理SoC公司Silicon Mobility。 第二，安霸(Ambarella)有意出售。6月25日消息称，安霸正在与银行家合作，并已接洽潜在买家。消息 传出后，该公司股价上涨21%，市值达到约26亿美元。该 ...

目 录 瑞芯微电子股份有限公司 2024 年年度股东大会会议资料 瑞芯微电子股份有限公司 瑞芯微电子股份有限公司 2024 年年度股东大会会议资料 瑞芯微电子股份有限公司 ROCKCHIP ELECTRONICS CO., LTD. 注册地址：福州市鼓楼区软件大道 89 号 18 号楼 中国·福州 瑞芯微电子股份有限公司 2024 年年度 股东大会会议资料 为维护投资者的合法权益，保障股东在公司 2024 年年度股东大会期间依法 行使权利，确保股东大会的正常秩序和议事效率，根据《中华人民共和国公司法》 （以下简称"《公司法》"）、《瑞芯微电子股份有限公司章程》（以下简称"《公司 章程》"） 《瑞芯微电子股份有限公司股东大会议事规则》的有关规定，制订如下 参会须知： 有资格出席本次股东大会现场会议的相关人员按时进行现场登记、到会场签到并 参加会议，参会资格未得到确认的人员，不得进入会场。 义务和遵守有关规定，对于扰乱股东大会秩序和侵犯其它股东合法权益的，将报 告有关部门处理。 打断会议报告人的报告或其他股东的发言，在大会进行表决时，股东不再进行发 言。股东发言或提问应围绕本次会议议题进行，简明扼要。 超过五分钟 ...

作者 | 弗雷迪 数据支持 | 勾股大数 据（www.gogudata.com） 去年，国内消费政策拉动了智能设备消费需求，譬如 可穿戴腕带设备，中国出货量占了全球 30% ，去年增速达到了 20% 。 其中， "小孩哥""小孩姐"人手一只的智能手表居然卖爆了。 根据洛图科技线上监测数据， 2024 年儿童智能手表在传统电商平台的销量占比达到了 31.5% ，与成人智能手表（ 34.4% ）和智能手环（ 34.4% ）的占比几乎持平。 在消费政策驱力下，跟着智能设备复苏的芯片公司终于熬到了头，股价在一年时间里发生了翻天覆地的变化。 譬如瑞芯微，从去年 2 月低点 39 块 / 股迄今，一年时间经历了接近 3 倍的涨幅。 业绩增长是估值修复的主要动因，但下游 AI 硬件的扩散，则把估值抬到了目前这个位置。 DeepSeek 送的大礼，他们接得住么？ 01 智能终端卖爆了 国内 SoC 芯片厂商受下游主要应用领域—消费电子需求和自身库存，研发创新周期影响，近几年逐渐从周期底部爬出。 2021 年 芯片 缺货 带来了一段高景气时期 ， 但紧接着 2022 年开始产业链整体进入去库存阶段 ， SoC 芯片厂商面临着 ...