Nvidia unveiled its new PC CPU RTX Spark Taipei’s enormous Computex trade show. The chipmaker had dubbed this CPU “a superchip.”
Nvidia said this super-fast, 1-petaflop chip is designed to run AI agents like OpenClaw or Hermes Agent securely. RTX Spark PCs will be available this fall from ASUS, Dell, HP, Lenovo, Microsoft Surface, and MSI with models from Acer and Gigabyte to follow.
According to TechCrunch, the CPU, in addition to being equipped with secure sandboxes (jointly developed with Microsoft) to run agents securely, the PCs will also have enough CPU, GPU, RAM, and underlying Nvidia CUDA software to run local versions of large language models.
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“This reinvention of the computer is as big of a deal as the reinvention of the phone into what we now know as the smartphone,” Nvidia CEO Jensen Huang said, indicating the fact that agentic AI will run across all the new computers. “Microsoft and Nvidia are going to reinvent the PC,” he added. “This is the first completely reengineered, reinvented line of PCs that has happened in 40 years.”
An Nvidia spokesperson said the company’s initial plan is to release more than 30 laptops and 10 desktops with the new chip over time, according to a CNBC report.
The processor is made of two flagship types of Nvidia chips fused together, plus 128 gigabytes of unified memory. It includes one of Nvidia’s Blackwell graphics processing units and a new Arm-based custom Grace central processing unit. The RTX Spark was designed with help from Taiwanese firm MediaTek.
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Nvidia said that its RTX technology will deliver faster performance for AI, better image quality, and support for AI features in more than 1,000 games and applications. The company is selling this as an alternative for creators making AI content. However, Huang has larger aims for the PCs. He says he wants to end the days of launching apps, pointing, clicking, and typing.
“With RTX Spark and Microsoft Windows, you ask — and the PC does the work,” he said in a statement. “Frontier models. Creative workflows. RTX games. All on a laptop.”
Last month, Huang promised investors he had found a new $200 billion market for Nvidia in selling CPUs for AI, not just GPUs. He mentioned Vera, the high-end CPU he had released earlier this year, of which Nvidia claims it has sold $20 billion worth.
“We’ll have billions of agents, and those billions of agents will all use tools. And those tools are going to be like PCs, just like us humans using PCs today,” Huang said on the earnings call in May. “We’re going to need a lot more CPUs.”