Close Menu
TechCentralTechCentral

    Subscribe to the newsletter

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Facebook X (Twitter) YouTube LinkedIn
    WhatsApp Facebook X (Twitter) LinkedIn YouTube
    TechCentralTechCentral
    • News
      Datatec CEO restrikes R220-million share hedge - Jens Montanana

      Datatec CEO lifts hedge ceiling as shares surge

      25 June 2026
      Visa, FNB and RMB take aim at corporate cash - Lineshree Moodley

      Visa, FNB and RMB take aim at corporate cash

      24 June 2026
      OpenAI and Broadcom build a chip to rival Nvidia's Blackwell

      OpenAI and Broadcom build a chip to rival Nvidia’s Blackwell

      24 June 2026
      Absa's silence and the MVNO move no bank has made

      Absa’s silence and the banking MVNO move no one has tried

      24 June 2026
      GTA 6 retail price locked in

      GTA 6 retail price locked in

      24 June 2026
    • World

      SK Hynix ends Samsung’s 26-year reign at the top

      22 June 2026
      Google on the hook for what its AI tells users, court rules

      Google on the hook for what its AI tells users, court rules

      15 June 2026
      How Russians juggle VPNs to outwit the Kremlin

      How Russians juggle VPNs to outwit the Kremlin

      15 June 2026
      Amazon CEO flagged Anthropic AI risks to Washington - Andy Jassy

      Amazon CEO flagged Anthropic AI risks to Washington

      14 June 2026
      Trouble at Xbox

      Trouble at Xbox

      11 June 2026
    • In-depth
      AI boom sparks rally, frenzy and fear

      AI boom sparks rally, frenzy and fear

      11 June 2026
      Every plug-in hybrid on sale in South Africa, ranked by price - Lamborghini Temerario

      Every plug-in hybrid on sale in South Africa, ranked by price

      7 June 2026
      What Wi-Fi 8 will mean for wireless networks

      What Wi-Fi 8 will mean for wireless networks

      1 June 2026
      Alfa's electric rebel - Alfa Romeo Junior Elettrica Veloce

      Alfa’s electric rebel

      29 April 2026
      Africa switches on as Europe dims the lights

      Africa switches on as Europe dims the lights

      9 April 2026
    • TCS
      Watts & Wheels S1E6: 'A flawless Alfa and a bakkie that divides'

      Watts & Wheels S1E6: ‘A flawless Alfa and a bakkie that divides’

      17 June 2026
      Watts & Wheels S1E6: 'A flawless Alfa and a bakkie that divides'

      Watts & Wheels S1E5: ‘A Bentley of the bush and a car that swims’

      8 June 2026
      TCS | Charge's R1.8-billion bet on an off-grid EV future - Charge chairman Joubert Roux

      TCS | Charge’s R1.8-billion bet on an off-grid EV future

      18 May 2026
      TCS+ | The Up&Up Group on the hidden cost of AI - Jason Harrison

      TCS+ | The Up&Up Group on the hidden cost of AI

      13 May 2026
      Michael Rossouw

      TCS+ | The retirement decision most South Africans get wrong

      6 May 2026
    • Opinion
      The pivot South Africa's MVNOs cannot afford to miss

      The pivot South Africa’s MVNOs cannot afford to miss

      23 June 2026
      Brazil's online gambling crackdown is a lesson for South Africa

      Brazil’s online gambling crackdown is a lesson for South Africa

      22 June 2026
      Finish the job Mandela started - Farzam Ehsani

      Finish the job Mandela started

      18 June 2026
      The author, Fanie van Rooyen

      The US just showed it can switch off our AI

      17 June 2026
      The pivot South Africa's MVNOs cannot afford to miss

      The clock is ticking on South African banks’ biggest advantage

      9 June 2026
    • Company Hubs
      • 1Stream
      • Africa Data Centres
      • AfriGIS
      • Altron Digital Business
      • Altron Document Solutions
      • Altron Group
      • Arctic Wolf
      • Ascent Technology
      • AvertITD
      • BBD
      • Braintree
      • CallMiner
      • CambriLearn
      • CM Telecom
      • Contactable
      • CYBER1 Solutions
      • Digicloud Africa
      • Digimune
      • Domains.co.za
      • ESET
      • Euphoria Telecom
      • HOSTAFRICA
      • Incredible Business
      • iONLINE
      • IQbusiness
      • Iris Network Systems
      • Kaspersky
      • LSD Open
      • Mitel
      • NEC XON
      • Netstar
      • Network Platforms
      • Next DLP
      • Ovations
      • Paracon
      • Paratus
      • Q-KON
      • SevenC
      • SkyWire
      • Solid8 Technologies
      • Telit Cinterion
      • Telviva
      • Tenable
      • Vertiv
      • Videri Digital
      • Vodacom Business
      • Wipro
      • Workday
      • XLink
    • Sections
      • AI and machine learning
      • Banking
      • Broadcasting and Media
      • Cloud services
      • Contact centres and CX
      • Cryptocurrencies
      • Education and skills
      • Electronics and hardware
      • Energy and sustainability
      • Enterprise software
      • Financial services
      • HealthTech
      • Information security
      • Internet and connectivity
      • Internet of Things
      • Investment
      • IT services
      • Lifestyle
      • Motoring
      • Policy and regulation
      • Public sector
      • Retail and e-commerce
      • Satellite communications
      • Science
      • SMEs and start-ups
      • Social media
      • Talent and leadership
      • Telecoms
    • Events
    • Advertise
    TechCentralTechCentral
    Home » Sections » AI and machine learning » Nvidia unveils next-gen AI chips: Vera Rubin and beyond

    Nvidia unveils next-gen AI chips: Vera Rubin and beyond

    Nvidia CEO Jensen Huang said on Tuesday the company was well placed to navigate a shift in the AI industry.
    By Agency Staff19 March 2025
    Twitter LinkedIn Facebook WhatsApp Email Telegram Copy Link
    News Alerts
    WhatsApp

    Nvidia unveils next-gen AI chips: Vera Rubin and beyondNvidia CEO Jensen Huang said on Tuesday the company was well placed to navigate a shift in the artificial intelligence industry, in which businesses are moving from training AI models to getting detailed answers from them.

    Huang, speaking at the company’s annual software developer conference in San Jose, California, defended the company’s lead in selling costly AI chips to customers, which has recently been questioned by investors after China’s DeepSeek made a competitive chatbot with allegedly fewer AI chips.

    But his presentation failed to reassure investors. Nvidia shares fell 3.4%. The chip index closed down 1.6%.

    The computation we need as a result of agentic AI, as a result of reasoning, is easily 100 times more than we thought

    “Almost the entire world got it wrong,” Huang said on stage at the conference, dressed in his usual black leather jacket and jeans. He called the conference the “Super Bowl of AI”.

    “The amount of computation we need as a result of agentic AI, as a result of reasoning, is easily 100 times more than we thought we needed this time last year,” he said, referring to autonomous AI agents that require little human intervention for routine tasks.

    Nvidia’s big moneymaking chips face pressure from technological change as AI markets shift from “training” AI models such as chatbots on huge troves of data to make them smart to “inference”, which is when the model uses its intelligence to produce answers for users.

    Much of Nvidia’s success stems from the decade the Santa Clara, California-based company spent building software tools to woo AI researchers and developers — but it was Nvidia’s data centre chips, which sell for tens of thousands of dollars each, that accounted for the bulk of its US$130.5-billion in sales last year.

    Priced in

    Its stock has more than quadrupled in value over the past three years as the company powered the rise of advanced AI systems such as ChatGPT, Claude and many others.

    “I think the investor direction was that a lot of this news was priced in,” said Ben Bajarin, CEO of technology consultancy Creative Strategies.

    He added that Nvidia’s pitch that the AI industry was going to be built on their chips in the long run would not change investor expectations for the short term. “Their narrative remains really unchanged,” he said.

    Read: Nvidia: AI boom is not over yet

    Huang announced new chips, including its next GPU chip Blackwell Ultra, which will be available in the second half of this year, and feature more memory than the current generation of its flagship chip Blackwell, meaning it can support larger AI models.

    He said Nvidia’s chips have two main purposes: helping AI systems respond smartly to a huge number of users, and giving those responses as fast as possible. Huang argued that Nvidia’s chips are the only ones that can do both.

    Nvidia“If you take too long to answer a question, the customer is not going to come back. This is like web search,” he said. He also revealed details of a chip system called Vera Rubin, which will succeed Blackwell and feature faster speeds. It will be released in the second half of 2026. Huang said Rubin chips will be followed by Feynman chips, arriving in 2028.

    The new chip releases come as Blackwell is coming to market slower than expected after a design flaw caused manufacturing problems. The broader AI industry last year grappled with delays in which the prior methods of feeding expanding troves of data into ever-larger data centres full of Nvidia chips had started to show diminishing returns.

    Vera Rubin, which will succeed Blackwell and feature faster speeds, will be released in the second half of 2026

    Nvidia said last month orders for Blackwell were “amazing”.

    Huang also introduced a powerful new personal computer called DGX Workstation based on Blackwell chips, saying it will be made by Dell, Lenovo and HP, among others. The device, which follows a smaller desktop machine introduced earlier this year, is a challenge to some of Apple’s top-end Macs.

    “This is what a PC should look like,” Huang said, holding up a motherboard for one of the devices.

    He announced new software called Dynamo, which Nvidia released for free and is meant to speed up the process of reasoning. Huang also announced that automaker General Motors has selected Nvidia to build its self-driving car fleet.  — Stephen Nellis and Max Cherney, (c) 2025 Reuters

    Get breaking news from TechCentral on WhatsApp. Sign up here.

    Don’t miss:

    OpenAI readies its own silicon to challenge Nvidia

    Follow TechCentral on Google News Add TechCentral as your preferred source on Google


    Blackwell Feynman Jensen Huang Nvidia Vera Rubin
    WhatsApp YouTube
    Share. Facebook Twitter LinkedIn WhatsApp Telegram Email Copy Link
    Previous ArticleHow the AI Honor Image Engine redefines AI-powered photography
    Next Article DStv eases concurrent streaming limit: how it compares to Netflix and others

    Related Posts

    OpenAI and Broadcom build a chip to rival Nvidia's Blackwell

    OpenAI and Broadcom build a chip to rival Nvidia’s Blackwell

    24 June 2026

    SK Hynix ends Samsung’s 26-year reign at the top

    22 June 2026
    SpaceX vaults past Amazon and Microsoft's market value

    SpaceX vaults past Amazon and Microsoft in market value

    17 June 2026
    Company News
    The spaza is not informal - it is foundational - Lesaka Technologies Lincoln Mali

    The spaza is not informal – it is foundational

    24 June 2026
    A smarter way to buy or renew your Red Hat subscriptions - LSD Open

    A smarter way to buy or renew your Red Hat subscriptions

    22 June 2026
    Moving past the pilot: inside the CloudZA and AWS closed-door AI executive roundtable

    CloudZA and AWS chart the road from AI pilots to production

    19 June 2026
    Opinion
    The pivot South Africa's MVNOs cannot afford to miss

    The pivot South Africa’s MVNOs cannot afford to miss

    23 June 2026
    Brazil's online gambling crackdown is a lesson for South Africa

    Brazil’s online gambling crackdown is a lesson for South Africa

    22 June 2026
    Finish the job Mandela started - Farzam Ehsani

    Finish the job Mandela started

    18 June 2026

    Subscribe to Updates

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Latest Posts
    Datatec CEO restrikes R220-million share hedge - Jens Montanana

    Datatec CEO lifts hedge ceiling as shares surge

    25 June 2026
    Visa, FNB and RMB take aim at corporate cash - Lineshree Moodley

    Visa, FNB and RMB take aim at corporate cash

    24 June 2026
    OpenAI and Broadcom build a chip to rival Nvidia's Blackwell

    OpenAI and Broadcom build a chip to rival Nvidia’s Blackwell

    24 June 2026
    Absa's silence and the MVNO move no bank has made

    Absa’s silence and the banking MVNO move no one has tried

    24 June 2026
    © 2009 - 2026 NewsCentral Media
    • Cookie policy (ZA)
    • TechCentral – privacy and Popia

    Type above and press Enter to search. Press Esc to cancel.

    Manage consent

    TechCentral uses cookies to enhance its offerings. Consenting to these technologies allows us to serve you better. Not consenting or withdrawing consent may adversely affect certain features and functions of the website.

    Functional Always active
    The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
    Preferences
    The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
    Statistics
    The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
    Marketing
    The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
    • Manage options
    • Manage services
    • Manage {vendor_count} vendors
    • Read more about these purposes
    View preferences
    • {title}
    • {title}
    • {title}