Nvidia rolls out new chips, claims leadership of 'AI PC' race
- Intel and AMD have already touted AI PCs as a new era for the industry, arguing that AI software is more secure and responsive on the PC than over the internet
- The new GeForce RTX 4080 Super can run Stable Diffusion XL image generation software 1.7 times faster than the equivalent model from the previous generation
Nvidia, whose chip technology dominates in data centres used to create artificial intelligence (AI) software, announced new products to help the personal computer industry lure consumers with “AI PCs”.
Nvidia unveiled three new desktop graphics chips with extra components that will let gamers, designers and other computer users make better use of AI on their personal machines, without having to rely on remote services accessed over the internet. The chips, updated versions of existing offerings, will be offered at a “great new price”, the company said on Monday in a presentation at the CES trade show in Las Vegas.
The company's major rivals, Intel and Advanced Micro Devices, have already touted what they say is a new era for the industry: AI PCs. The companies argue that AI software is more secure and responsive when it is run on the PCs themselves rather than over the internet.
Nvidia now claims its graphics chips are the best engines to power the new types of laptops and desktops.
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The new GeForce RTX 4080 Super will get more processing cores and faster memory. It can run Stable Diffusion XL image generation software 1.7 times faster than the equivalent model from the previous generation of Nvidia technology, the company said. The new chip will also power games with ray tracing – building an image by calculating the path of individual rays of light – at 4K resolution.
The product is scheduled to go on sale from January 31 for US$999. The company also unveiled an RTX 4070 Ti Super for US$799 and a 4070 Super for US$599, which will be available later this month.
Paired with new software and optimisations of AI models that Nvidia is also releasing, the products will offer an “order-of-magnitude” improvement over machines that are powered by Intel chips, according to Justin Walker, an Nvidia vice-president.
Nvidia’s stock rose as much as 5 per cent in New York trading on Monday, taking it back above US$500 a share to a record high. The stock more than tripled last year, giving the company a market value of more than US$1 trillion.
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After a spike in sales during the pandemic, PC shipments have fallen steeply, leaving makers and component suppliers burdened with inventory and little growth. Nvidia has avoided the worst of the PC plunge by owning the market for accelerator chips used to create AI software in data centres. The explosion in demand for that more expensive type of chip has pushed Nvidia’s market value past US$1 trillion, making it the most valuable company in the history of the semiconductor industry.
For chip makers in general, though, the majority of the volume they ship still goes into PCs. They are searching for a way to persuade laptop owners and corporate buyers to upgrade their equipment and have begun touting AI capabilities as a reason for new purchases.
Nvidia said the new chips will provide more realistic gaming with high-definition images enhanced by AI, which will also generate improved dialogue by in-game characters. In another example, the products will provide more responsive tools for image-editing software from companies such as Adobe. There are currently 500 applications that are tuned to work better with AI and Nvidia’s RTX technology, the company said.
Separately, Nvidia said the capabilities of its new products will not trigger rules put in place by the US government to limit the export of AI-related chips to China. The top-of-the-line GTX 4090 already fell afoul of those restrictions, requiring Nvidia to produce a less-capable version for that market.
