最近，APPSO 终于拿到了这台来自黄仁勋倾情推荐的个人超算，英伟达 DGX Spark；到手的第一感觉，就是「小而美」。 这电脑也太小了，没有 Mac Studio 那般笨重，可能就和 Mac Mini 差不多大；然后是银色的亮和用来散热的金属丝网又让它有点不一样，是专属的硬核美 感。 我们之前在 DGX Spark 的全网评测汇总里面，提到过一些关于这台电脑的参数，像是重量 1.2kg，尺寸大小 5.05*15*15cm。 重量：Mac Studio M4 Max 2.74kg；Mac Mini M4 0.67kg 尺寸：Mac Studio：9.5*19.7*19.7；Mac Mini：5.0*12.7*12.7 以及它的算力情况，128GB 的 GPU+CPU 融合内存，效果媲美 RTX 5070/5070 Ti 的GB10 Grace Blackwell 超算芯片，和273 GB/s 的 LPDDR 5X 内存带宽 标准。 说实话，本地跑，这大概是我能想到这台 128G 内存，GB10 显卡算力的机器，能做的唯一事情。 所有可能涉及到隐私的内容，无论是一份 PDF 文档，还是图片，这些文字和图片，甚 ...

英伟达将于10月15日星期三通过Nvidia.com和第三方零售商开始销售。 英伟达面向个人的AI超算DGX Spark已上市！128GB统一内存（常规系统内存+GPU显存），加上允许将两台DGX Spark连起来，直接可以跑 起来405B的大模型（FP4精度），而这已经逼近目前开源的最大模型！如此恐怖的实力却格外安静优雅，大小与Mac mini相仿，3999美元带回 家！ 3999美元，一台迷你AI超算主机带回家！ 只有老黄手掌大小的英伟达 DGX Spark正式发售！ 这不是一台面向普通消费者的台式机，而是面向AI开发者的迷你PC，终于准备好上市了！ 先来看下具体参数： 搭载英伟达GB10 Grace Blackwell超级芯片 这台大小和Mac mini差不多的迷你电脑重2.6磅（约1.18kg） 提供1 PFLOPS的FP4 AI性能 128GB的一致性统一系统内存 ConnectX-7智能网卡 最高可达4TB存储 长150毫米 x 宽150毫米 x 高50.5毫米 为庆祝DGX Spark全球交付，黄仁勋赴德克萨斯州星舰基地，亲手将第一批DGX Spark交付给SpaceX首席工程师马斯克。 它更像 ...

Group 1 - The National Development and Reform Commission announced a reduction in domestic gasoline and diesel prices by 230 yuan and 220 yuan per ton, respectively, effective from May 19, 2025 [2] - Huawei launched its first HarmonyOS foldable laptop, the MateBook Fold, starting at 23,999 yuan, alongside the MateBook Pro starting at 7,999 yuan [2] Group 2 - The 2025 Global Investor Conference was held in Shenzhen, with nearly 400 representatives from financial regulatory bodies and institutions attending, focusing on investment opportunities in China's market [3] - In April, the national industrial added value for large-scale enterprises grew by 6.1% year-on-year, exceeding market expectations by 0.9 percentage points [3] Group 3 - The "Panda Special Train" from Chengdu to Xinjiang sold out all 10 trips scheduled from May to October, with ticket prices starting at 50,000 yuan, and 70% of the passengers being inbound tourists [4][5] - The Hangzhou Artificial Intelligence Industry Innovation Center was established with a registered capital of 100 million yuan, focusing on big data services and information system integration [5] Group 4 - Tencent QQ has completed adaptation for HarmonyOS computers, with WeChat and WeChat Work also in the process of adaptation [6] - Huawei, UBTECH, Zhiyuan Robotics, and Zhongjian Technology are collaborating on health and wellness humanoid robots, with a launch event scheduled for May 21 [7] Group 5 - Xiaomi's self-developed chip, "Xuanjie," has seen cumulative R&D investment exceed 13.5 billion yuan, with a team of over 2,500 people and an expected investment of over 6 billion yuan this year [8] Group 6 - Nissan is considering closing several factories in Japan and overseas to cut costs, potentially leaving only three assembly plants in Japan [13][14] - Analyst Ming-Chi Kuo predicts that significant updates to Apple's AirPods may not occur until 2026, with a lightweight version of AirPods Max expected in 2027 [15] Group 7 - Google CEO Sundar Pichai stated that AI will enhance search capabilities rather than eliminate them, emphasizing the potential for progress in the search field [16] Group 8 - EHang, an eVTOL manufacturer listed on NASDAQ, is considering a secondary listing [18] - The high-end maternal and infant care brand Saint Bella has been approved to initiate its IPO process in Hong Kong, aiming to issue up to 192 million shares [18] Group 9 - A-shares closed mixed, with the Shanghai Composite Index flat, the Shenzhen Component down 0.08%, and the ChiNext Index down 0.33% [19]

Group 1 - Leapmotor's Q1 revenue exceeded 10 billion, with a gross margin of 14.9%, surpassing market expectations [2] - HarmonyOS computer officially launched, marking a significant breakthrough for domestic operating systems in the personal computer sector [2] - The successful launch of the Ceres-1 sea-launched remote five carrier rocket [2] Group 2 - Douyin initiates "AI Account Creation" special governance action, focusing on rectifying the use of AI to generate vulgar and bizarre videos [2] - Nvidia is in talks to invest in quantum technology startup PsiQuantum [2] - Xiaomi's strategic new product launch event is scheduled for May 22, set to unveil the "Xuanjie O1," which utilizes second-generation 3nm process technology [2] - Qualcomm plans to launch a data center processor that can connect with Nvidia chips [2] Group 3 - Jensen Huang announced that Nvidia will launch the next-generation GB300 AI system in Q3 and will build an AI supercomputer in Taiwan, with DGX Spark already in full production [1]