Nvidia Enters the PC Market With Arm-Based RTX Spark Chip
CNBC reported Sunday that Nvidia is making its first major push into personal computing. CEO Jensen Huang took the stage at Computex in Taipei to unveil the company’s new Arm-based N1X processor. The chip forms the heart of a new product called the RTX Spark superchip, set to debut in Windows laptops this fall.
Nvidia’s RTX Spark Takes Aim at the PC Market
The RTX Spark fuses two of Nvidia’s core chip types into one package. It pairs a Blackwell graphics processing unit with the new N1X central processing unit, developed in collaboration with Taiwanese firm MediaTek. The combined chip also carries 128 gigabytes of unified memory. Manufacturing relies on Taiwan Semiconductor Manufacturing Company’s 3-nanometer process, currently produced exclusively in Taiwan.
Huang described the moment as a generational shift in computing. He compared the emergence of AI-native PCs to the transformation of mobile phones into smartphones. He also said the launch represents the first full reinvention of the PC architecture in roughly four decades.
A Growing Rivalry With Intel, AMD and Qualcomm
Nvidia’s entry sharpens competition in a CPU market the company says could reach $200 billion in value. Intel and AMD have long anchored the x86 processor ecosystem that powers most Windows machines. Qualcomm and Apple have led the recent shift toward Arm-based designs. Apple launched its M5-powered MacBook line in March. Arm itself unveiled its first proprietary CPU design that same month. AMD is reportedly working on its own Arm-based PC chip as well.
Intel, meanwhile, used Computex to announce its new Xeon 6+ data center processors. The company invented the x86 instruction set in the 1970s and still commands strong loyalty in enterprise hardware.
Years in the Making
Reports of Nvidia’s PC chip ambitions surfaced as early as 2023, when Reuters noted the company was developing the processor alongside Microsoft. A Nvidia spokesperson confirmed to CNBC the partnership spans “many, many years.” The project aligns with Microsoft’s broader push to encourage Arm-based Windows hardware from multiple vendors.
What Launches This Fall
The initial rollout covers more than 30 laptop models and at least 10 desktop configurations. Launch partners include Microsoft, Dell, HP, ASUS, Lenovo and MSI. First-generation devices will be notably slim at around 14 millimeters thick and will carry premium price tags. Nvidia said broader price-point expansion will follow later.
Separately, Huang confirmed the company’s Vera CPU for data centers has entered full production. Early customers include OpenAI, Anthropic and SpaceX.
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