By Pareesa Afreen
Publication Date: 2026-10-07 09:13:00
One petaflop of AI performance. 128GB of unified memory. That’s what Microsoft and NVIDIA say RTX Spark can bring to a Windows PC, and you may see it in action at the Microsoft October 7 event. It starts at 10am PT (1pm ET) in San Francisco.
Satya Nadella, Windows and Devices chief Pavan Davuluri and NVIDIA CEO Jensen Huang are all confirmed. Microsoft has already shown some of its hand. It hasn’t shown all of it.
Windows Surface Laptop Ultra
The Surface Laptop Ultra, which has NVIDIA’s RTX Spark chip inside it, should be the star product of the event. It was leaked by Microsoft beforehand; hence, the stage is set for the announcement. And NVIDIA has mentioned before that RTX Spark laptops will launch this month, which implies that it will not be just one model.
Microsoft has spoken about the work done for…

