Nvidia has launched RTX Spark, a new computer chip designed to bring artificial intelligence directly into personal laptops and desktop computers.
RTX Spark, unveiled on Monday by Jensen Huang, chief executive during a keynote in Taipei ahead of the Computex technology conference, brings about a shift in how computers are used, moving away from traditional software-based workflows towards systems that can carry out tasks through AI agents.
“The PC is being reinvented,” Huang said. “For forty years, you launched apps. Click. Type. With RTX Spark and Microsoft Windows, you ask, and the PC does the work.”
RTX Spark is designed as a superchip built for what Nvidia describes as the “era of personal AI agents”. It combines a Blackwell-based GPU with a Grace CPU, delivering up to 1 petaflop of AI performance and 128GB of unified memory.
Nvidia says this setup is intended to support complex AI tasks running directly on the device rather than in the cloud.
The company explained that the chip will allow users to run large language models locally, including systems with up to 120 billion parameters, while also handling demanding creative and gaming workloads. These include editing high-resolution video, generating AI video content, and running advanced 3D rendering tools.
Nvidia said RTX Spark systems will support Windows PCs built for what it calls “personal agents”, software that can carry out tasks across applications. The company is working with Microsoft to integrate the technology into Windows, including new security features designed to control how AI agents operate on a device.
Microsoft chairman and chief executive Satya Nadella said the collaboration aims to expand access to advanced computing tools. “Our goal is to deliver unmetered intelligence to every home and every desk with Windows,” he said.
The companies noted that the new Windows platform will include tools that allow users to manage what AI agents can access, how data is handled, and when information is processed locally instead of being sent to the cloud.
RTX Spark also targets creators and developers as Nvidia said the chip can support 90GB 3D scene rendering, 12K video editing, and AI-assisted design work. Users will be able to run high-end gaming titles at 1440p resolution with frame rates above 100 frames per second.
Adobe is among the companies adapting its software for the new system. It is reworking Photoshop and Premiere to take advantage of the hardware, with expected performance gains in AI tools such as generative editing and video expansion features.
Shantanu Narayen, Adobe’s chair and chief executive, said the changes would speed up creative work. “The best creative work in the world happens in Adobe tools from Adobe Firefly to Photoshop and Premiere, and the expansion of our partnership with NVIDIA and Microsoft will make those experiences faster and more powerful than ever,” he said.
Other software and gaming companies are also involved, including Blackmagic Design, Blender, ComfyUI, OTOY, and Xbox, all of which said they are preparing support for the new platform.
Hardware makers are preparing devices around the chip. Nvidia said laptops and compact desktops will be produced by companies including ASUS, Dell, HP, Lenovo, Microsoft Surface and MSI, with Acer and GIGABYTE also expected to join later. The first devices are scheduled for release in the autumn.
RTX Spark systems are expected to come in slim laptop designs and compact desktops aimed at both professionals and consumers. Nvidia said laptops will feature lightweight builds, OLED displays and all-day battery life.
With the launch, Nvidia is going beyond its traditional graphics chip business into full PC system design. Analysts say the move places the company in closer competition with Intel, AMD and Apple in the personal computing market.
