NVIDIA's RTX Spark chip powers new Windows AI laptops
Summarised from 2 outlets · Updated 15 Oct, 15:44 · Archive
NVIDIA and Microsoft have launched RTX Spark, a new chip combining Arm processors, Blackwell GPU and unified memory for running AI locally on Windows laptops.
NVIDIA and Microsoft have launched RTX Spark, a new chip architecture designed to bring powerful AI processing to Windows laptops. The system-on-a-chip combines Arm-based processors with NVIDIA's Blackwell GPU technology and unified memory, powering devices including the Surface Laptop Ultra and several other Windows machines arriving this autumn.
The RTX Spark platform is designed to enable thin yet powerful laptops capable of running AI models locally, alongside content creation and gaming tasks. It represents Windows' answer to Apple Silicon, which combined similar components when introduced in Macs six years ago.
Microsoft has made significant modifications to Windows to support the new hardware. The company has created a simplified setup experience for RTX Spark laptops that allows users to find, install and launch AI agents in just two clicks. Agents can be installed and updated through the Windows Store, removing the need for users to manage dependencies or search for updates separately. Peter Dawoud, principal program manager at Microsoft, said the company plans to continue developing the platform and adding features to expand the range of agent experiences available through Windows.

How it is being reported
- How Windows is being optimized for Nvidia’s RTX Spark laptopsMicrosoft and Nvidia held a launch party for the first wave of RTX Spark laptops last week in San Francisco, where a new wave of AI PCs took center stage amid a packed crowd and a lively hands-on area. A day after the media event, I was invited to a quieter Nvidia event to hear […]The Verge · 15 Oct, 15:30
- NVIDIA's RTX Spark is good for Windows, even if you don't need local AINVIDIA's RTX Spark is meant for AI fiends, but it could end up helping Windows PCs in generalEngadget · 15 Oct, 14:00
In this story: NVIDIA · Microsoft · Apple · Intel · AMD · Qualcomm
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