Il Nuovo Postiglione - Nvidia launches Windows laptop chip for AI era

The US hardware titan's move challenges the likes of Apple, Intel and AMD in the PC domain, although the new devices will likely carry a hefty price tag.

It also represents an attempt by Nvidia -- which the AI boom has made the world's most valuable company -- to diversify into the consumer market, even as it reaps record profits from selling data centre processors to global tech giants.

"Microsoft and Nvidia are going to reinvent the PC," Nvidia's chief executive Jensen Huang said in Taipei as he launched the RTX Spark chip ahead of Computex, a major technology show.

"If you want to run digital biology, no problem. If you want to do seismic processing, no problem. You want astrophysics, no problem," Huang added, calling it "an incredible computer".

It is "as big of a deal as the reinvention of the phone into what we now know as the smartphone", he said.

RTX Spark-powered laptops and desktops, made by the likes of Dell and Lenovo, will be available this autumn, Nvidia said.

It is not the first time Nvidia chips have powered Windows devices -- a range of tablets did so in the early 2010s.

But the new PCs are positioned as tools that can easily run AI services such as agents, which can carry out tasks for users.

- 'Existential threat' -

Nvidia is best known for its GPUs, specialised chips originally designed to render gaming graphics at high speed, which have more recently become the engine for chatbots and other AI tools.

As governments and companies pour hundreds of billions of dollars into AI infrastructure, the company's value has topped $5 trillion, more than the gross domestic product of Japan or India.

Monday's announcement instead focuses on a new CPU, or central processing unit, which acts like the brain of a personal computer.

"Nvidia is bypassing the traditional PC supply chain to build an end-to-end hardware monopoly," said Stephen Wu, a former AI software engineer and founder of the Carthage Capital investment fund.

Wu told AFP that the development, long awaited in the industry, represents an "existential threat" to current laptop chip designs, with Intel and AMD "the immediate casualties".

It is also a strategic attempt by Nvidia to get programmers to build new tech products on their hardware, which will boost demand for data centre GPUs, he said.

But with a memory chip shortage pushing up the cost of consumer electronics, "the biggest question... may not be how powerful the next wave of PC hardware is, but whether buyers can still afford it," PC World magazine senior editor Alaina Yee wrote last week.

- Jobs debate -

Huang showcased Nvidia's upcoming Vera Rubin chip platform on stage Monday, saying that a rush to so-called agentic AI is driving up the already overwhelming demand for computing power.

He also called concerns that AI will decimate jobs worldwide "complete nonsense".

"The number of software engineers is actually increasing," he said. "Useful AI has arrived. AI is now a profit generator. AI is now a GDP generator."

Huang did not however address the thorny issue of his months-long campaign to sell chips in China that can train and run AI systems.

Washington in December eased national security export restrictions to China of a cutting-edge Nvidia model, the H200 chip.

But there have been no signs of orders from Chinese tech companies as Beijing ramps up domestic chip development, in a bid to challenge US dominance in the sector.

A.Ferrara--INP