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2025年美国制造业全景调研报告
Sou Hu Cai Jing· 2025-12-19 17:34
这份基于400位制造业决策者和200位独立保险代理的调研显示,2025年美国制造业整体保持乐观态势,但面临关税、供应链、人力与技术转型等多重挑战, 行业正通过多元化策略寻求稳健发展。 行业信心保持强劲,79%的制造业决策者认为当前经营状况良好或极佳,80%对未来12个月业务表现持积极预期。保险代理对客户前景同样看好,59%持正 面态度。尽管如此,财务层面担忧突出,67%的企业关注通胀问题,64%担忧关税影响,63%顾虑高利率,原材料成本上涨是通胀带来的最主要冲击 (44%)。 关税与供应链是核心痛点。68%的制造商担忧原材料成本上涨,63%担心产品涨价压力与利润率受压。为应对关税政策,49%的企业增加库存,41%加大本 土制造投资,40%推动供应商地域多元化。成本转嫁成为普遍选择,32%计划将新增成本主要转嫁给客户,44%采取"自行吸收+提价"组合方式。供应链方 面,61%的企业认为当前中断是严重挑战,66%担忧未来风险, tariffs(21%)和原材料成本(19%)是主要影响因素。企业积极应对,64%推动供应商多元 化,52%提前备货,超80%计划增加本土供应商依赖度。 人力挑战持续凸显。37%的企业将吸 ...
GPU的新对手来了!亚马逊官宣Trainium3:相比GPU,成本降低超50%
美股IPO· 2025-12-03 04:40
AI视频公司Decart测试显示,Trainium3帮助视频生成帧率提升至其他芯片的四倍。尽管定制芯片崛起,但英伟达市场 地位短期难撼动。Trainium芯片首席架构师Ron Diamant表示:"归根结底,主要优势在于性价比。" 又一家大型科技公司进军英伟达领地。 周二,亚马逊云服务(AWS)正式推出第三代定制AI芯片Trainium3,直接瞄准英伟达主导的GPU市场。 这家云计算巨头宣称,新芯片性能较上一代提升四倍,与同等GPU系统相比,可将AI模型训练和运行成本降低最多 50%。 近几个月,越来越多的AI企业正寻求供应商多元化,据报道,Meta Platforms正与谷歌洽谈采购数十亿美元的TPU芯 片,OpenAI则与英伟达竞争对手AMD及定制芯片设计商博通达成合作。 归根结底,主要优势在于性价比。 Diamant强调: 我们并不认为自己在试图取代英伟达。 但AWS周二公布的客户阵容显示其市场渗透力正在增强,除Anthropic外,还包括Karakuri、Metagenomi、 Neto.ai、理光和Splash Music等企业。 AWS早在2015年收购以色列初创公司Annapurna Labs, ...
GPU的新对手来了!亚马逊官宣Trainium3:相比GPU,成本降低超50%
Hua Er Jie Jian Wen· 2025-12-03 01:04
Core Insights - Amazon Web Services (AWS) has launched its third-generation custom AI chip, Trainium3, targeting the GPU market dominated by Nvidia [1][2] - The new chip boasts a fourfold performance increase over its predecessor and can reduce AI model training and operational costs by up to 50% compared to equivalent GPU systems [2][3] - AWS's strategy focuses on cost-effectiveness rather than directly replacing Nvidia, indicating a shift towards a more diversified supplier landscape in the AI sector [3][6] Group 1: Product Launch and Performance - AWS's Trainium3 chip is designed to enhance performance and reduce costs for AI applications, with significant improvements noted by clients like Decart [2][4] - Decart reported that Trainium3 enabled a video generation frame rate four times higher than other chips, showcasing its potential for real-time rendering applications [4][5] Group 2: Market Dynamics - Despite the introduction of custom chips like Trainium3, Nvidia's market position remains strong, with many AWS clients also purchasing Nvidia products [6][7] - The trend of AI companies seeking supplier diversification is primarily aimed at risk mitigation and cost optimization rather than a complete shift away from Nvidia's technology [7]