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Nvidia’s new Blackwell chips are twice as fast as their predecessors in training massive AI models, cutting chip use and time dramatically, new benchmarks reveal.
Nvidia's (NVDA.O), opens new tab newest chips have made gains in training large artificial intelligence systems, new data released on Wednesday showed, with the number of chips required to train large language models dropping dramatically.
MLCommons, a nonprofit group that publishes benchmark performance results for AI systems, released new data about chips from Nvidia and Advanced Micro Devices (AMD.O), opens new tab, among others, for training, in which AI systems are fed large amounts of data to learn from. While much of the stock market's attention has shifted to a larger market for AI inference, in which AI systems handle questions from users, the number of chips needed to train the systems is still a key competitive concern. China's DeepSeek claims to create a competitive chatbot using far fewer chips than U.S. rivals.
The results were the first that MLCommons has released about how chips fared at training AI systems such as Llama 3.1 405B, an open-source AI model released by Meta Platforms (META.O), opens new tab that has a large enough number of what are known as "parameters" to give an indication of how the chips would perform at some of the most complex training tasks in the world, which can involve trillions of parameters.
Nvidia and its partners were the only entrants that submitted data about training that large model, and the data showed that Nvidia's new Blackwell chips are, on a per-chip basis, more than twice as fast as the previous generation of Hopper chips.
In the fastest results for Nvidia's new chips, 2,496 Blackwell chips completed the training test in 27 minutes. It took more than three times that many of Nvidia's previous generation of chips to get a faster time, according to the data.
In a press conference, Chetan Kapoor, chief product officer for CoreWeave, which collaborated with Nvidia to produce some of the results, said there has been a trend in the AI industry toward stringing together smaller groups of chips into subsystems for separate AI training tasks, rather than creating homogenous groups of 100,000 chips or more.
"Using a methodology like that, they're able to continue to accelerate or reduce the time to train some of these crazy, multi-trillion parameter model sizes," Kapoor said.
The world’s biggest dance music festival faces an unexpected setback as a fire destroys its main stage, prompting a last-minute response from organisers determined to keep the party alive in Boom, Belgium.
Australian researchers have created a groundbreaking “biological AI” platform that could revolutionise drug discovery by rapidly evolving molecules within mammalian cells.
Australian researchers have pioneered a low-cost and scalable plasma-based method to produce ammonia gas directly from air, offering a green alternative to the traditional fossil fuel-dependent Haber-Bosch process.
A series of earthquakes have struck Guatemala on Tuesday afternoon, leading authorities to advise residents to evacuate from buildings as a precaution against possible aftershocks.
The U.S. economy faces a 40% risk of recession in the second half of 2025, JP Morgan analysts said on Wednesday, citing rising tariffs and stagflation concerns.
Inflation is when prices rise, reducing the purchasing power of your money. When it happens slowly, it’s manageable. But when it surges, it can disrupt savings, wages, business planning, and economic growth. That’s when central banks step in.
Spy cockroaches, tank-like AI robots, and battlefield drones are at the heart of Germany’s ambitious plan to reinvent warfare, as Europe ramps up defence spending in response to Russia’s invasion of Ukraine.
The announcement triggered a sharp rally in Japanese equity markets. Shares in major automakers surged: Toyota rose over 14%, Honda gained 11%, while Mazda and Subaru both advanced more than 17%. Japan’s Topix index closed up 3.2%. The yen weakened slightly, trading at ¥146.8 against the dollar.
Türkiye has secured €2.4 billion ($2.8 billion) in green financing for a railway project aimed at establishing a direct rail connection to Azerbaijan's Nakhchivan exclave.
UK has announced fresh sanctions to crack down Russia's so-called "shadow fleet", targeting 135 oil tankers along with two Russian firms, shipping company Intershipping Services LLC and oil trader Litasco Middle East DMCC.
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