2纳米芯片技术
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芯片,重磅突发!全球首款
Zheng Quan Shi Bao· 2025-12-21 08:18
2nm手机芯片诞生 三星电子12月19日正式发布其最新一代旗舰移动处理器Exynos 2600,这是三星首款采用2纳米GAA(环 绕栅极)工艺打造的智能手机SoC,也是全球首款采用2纳米工艺打造的移动应用处理器。 这款芯片由三星电子设备解决方案事业部下属的系统LSI业务部门设计,通过三星自营的晶圆厂制造。 公开资料显示,Exynos 2600采用全新三丛集CPU设计,包含1颗主频高达3.8GHz的Cortex-C1 Ultra超大 核、3颗3.25GHz的Cortex-C1 Pro性能核心,以及6颗2.75GHz的Cortex-C1 Pro能效核心,兼顾高性能与低 功耗需求。三星称,这些升级使CPU整体计算性能提升最高达39%,能效同步跃升。 三星电子称,Exynos 2600实现AI性能跨越式突破,搭载的强悍NPU令生成式AI性能较前代提升113%, 可运行更庞大、更多样的设备端AI模型,成就顶尖的设备端AI片上系统(SoC)。NPU架构的升级进一 步优化生成式AI计算能效,降低功耗与延迟。得益于此,设备端AI任务(如智能图像编辑、AI助手功 能)执行更迅捷高效。除性能提升外,通过首次在移动SoC中引入虚拟 ...
芯片,重磅突发!全球首款!
券商中国· 2025-12-21 07:20
芯片领域,传来一则重磅消息:日前,三星电子正式推出Exynos 2600系统芯片,这是全球首款采用2纳米工艺 打造的移动应用处理器。值得关注的是,三星电子已开始量产该新型芯片,并计划将其搭载于明年2月推出的 旗舰智能手机Galaxy S26。 根据公开资料,Exynos 2600将CPU、NPU与GPU集成于紧凑芯片之中,为用户带来了增强的AI与游戏体验。 该芯片内置32K MAC NPU,相较上一代Exynos 2500,AI算力提升高达113%。 有业内人士分析称,若Exynos 2600市场表现良好,三星的代工业务复苏也将加速,并有望在2027年扭亏为 盈。 2nm手机芯片诞生 三星电子12月19日正式发布其最新一代旗舰移动处理器Exynos 2600,这是三星首款采用2纳米GAA(环绕栅 极)工艺打造的智能手机SoC,也是全球首款采用2纳米工艺打造的移动应用处理器。 这款芯片由三星电子设备解决方案事业部下属的系统LSI业务部门设计,通过三星自营的晶圆厂制造。公开资 料显示,Exynos 2600采用全新三丛集CPU设计,包含1颗主频高达3.8GHz的Cortex-C1 Ultra超大核、3颗 3.25 ...
2nm大混战,最大赢家曝光
半导体行业观察· 2025-07-30 02:18
Core Viewpoint - The semiconductor industry is witnessing significant developments, particularly in advanced process nodes below 2nm, with major players like Intel, Samsung, and Japan's Rapidus making headlines. The competition is intensifying, and TSMC is positioned as a potential major beneficiary of these advancements [3][4][5]. Group 1: Intel and Samsung Developments - Intel's CEO emphasizes that the success of the Intel 14A process node depends on customer commitments and the ability to deliver reliable results for clients [3]. - Tesla has signed a $16.5 billion contract with Samsung for the production of its next-generation Full Self-Driving (FSD) chip, indicating a significant partnership and potential for increased future orders [3][4]. - The Samsung Taylor factory, which has been inactive for over four years, will see its first mass-produced product with the AI6 chip, marking a pivotal moment for the facility [4]. Group 2: Japan's Rapidus and Technological Advancements - Rapidus has announced successful trial production of advanced 2nm chips, aiming for mass production by 2027, which could disrupt the dominance of TSMC and Samsung in the advanced process field [4][5]. - The rapid rise of Rapidus is attributed to its collaboration with IBM, which provided essential patent licenses and technology transfer, enabling Rapidus to achieve breakthroughs in a short time [5]. - The 2nm chip developed by IBM integrates 50 billion transistors in a 150 square millimeter area, offering nearly 45% performance improvement over mainstream 7nm chips at the same power consumption [5]. Group 3: China's Semiconductor Strategy - Chinese companies are focusing on independent research and development in the semiconductor sector, achieving significant milestones such as SMIC's maturation of 14nm process technology [6]. - The strategy of "unauthorized innovation" is seen as a sustainable path for Chinese firms, contrasting with Rapidus's reliance on external technology [6][7]. - The market share gap between SMIC and Samsung has narrowed from 5.8 percentage points in Q2 to 3.3 percentage points in Q3, indicating competitive progress [7]. Group 4: TSMC's Growth Potential - TSMC's current market capitalization is approximately $1.25 trillion, with expectations to reach $3 trillion, requiring a 140% return rate [11]. - The upcoming N2 chip node is anticipated to significantly improve energy efficiency, reducing power consumption by 25% to 30% compared to 3nm chips, which is crucial for the smartphone and AI computing sectors [12]. - TSMC's management forecasts a nearly 20% compound annual growth rate in revenue starting from 2025, suggesting strong growth potential and an upward adjustment in market expectations [12][13].