London Daily

Focus on the big picture.
Thursday, Jul 31, 2025

With new China AI chip restrictions, U.S. takes aim at a critical niche

With new China AI chip restrictions, U.S. takes aim at a critical niche

The United States beefed up its effort to cut off the flow of advanced technology to China by instructing Nvidia Corp (NVDA.O) and Advanced Micro Devices (AMD.O) to stop sending their flagship artificial intelligence chips there.
While the news shocked the chip sector by the time markets closed Thursday, sending the Philadelphia semiconductor index down 1.9% and Nvidia and AMD down 7.6% and 3% respectively, the letters from the U.S. officials appeared to target a narrow but critical part of China's computing industry.

The regulations appear to focus on chips called GPUs with the most powerful computing capabilities, a critical but niche market with only two meaningful players, Nvidia and AMD. Their only potential rival - Intel Corp (INTC.O) - is trying to break into the market but has not released competitive products.

Originally designed for video games, the usage of GPUs, or graphic processing units, have been expanded to a wider array of applications that include handling artificial intelligence work like image recognition, categorizing cat photos or scouring digital satellite imagery for military equipment. Because all the chip suppliers are American, the U.S. controls access to the technology.

Some national security experts saw the U.S. move as a long time coming.

GPUs "have been totally uncontrolled to China and to Russia, so in a lot of ways I see this action as kind of catching up to where the controls probably should have been if we were really serious about trying to slow China’s AI growth," said Emily Kilcrease, a senior fellow at the Center for a New American Security.

The U.S. Department of Commerce, which declined to comment on the specifics of whatever new rules it may be developing, appears to have targeted the effort narrowly.

The only products Nvidia said would be affected are its A100 and H100 chips. Those chips cost tens of thousands of dollars each, with full computers containing the chips costing hundreds of thousands of dollars.

Similarly, AMD said that only its most powerful MI250 chip - a version of which is being used at Oak Ridge National Laboratory, one of several U.S. supercomputing sites that supports nuclear weapons - is affected by the new requirement. Less powerful chips such as AMD's MI210 and below are not affected.

What the affected chips share is the ability to carry out calculations for artificial intelligence work quickly, at huge scale and with high precision. Less powerful AI chips can work quickly at lower levels of precision, which is sufficient for tagging photos of friends and where the cost of an occasional mistake is low - but are insufficient for designing fighter jets.

The only major market rival to AMD and Nvidia's chips is Intel's still-unreleased Ponte Vecchio chip, whose first customer is Argonne National Lab, another U.S. installation that supports nuclear weapons.

"While we understand the U.S. Government is continuing to look at new restrictions, no new export control rules have been published and there are currently no changes to our business," Intel told Reuters in a statement. "We are closely monitoring the process."
Comments

Anna 3 year ago
And we are not at war with China (yet) and the US stops the flow of goods. Maybe China should stop the flow of goods to Walmart and sit back and watch America imploded

Newsletter

Related Articles

0:00
0:00
Close
Former Judge Charged After Drunk Driving Crash Kills Comedian in Brazil
Jeff Bezos hasn’t paid a dollar in taxes for decades. He makes billions and pays $0 in taxes, LEGALLY
China Increases Use of Exit Bans Amid Rising U.S. Tensions
IMF Upgrades Global Growth Forecast as Weaker Dollar Supports Outlook
Procter & Gamble to Raise U.S. Prices to Offset One‑Billion‑Dollar Tariff Cost
House Republicans Move to Defund OECD Over Global Tax Dispute
Botswana Seeks Controlling Stake in De Beers as Anglo American Prepares Exit
Trump Administration Proposes Repeal of Obama‑Era Endangerment Finding, Dismantling Regulatory Basis for CO₂ Emissions Limits
France Opens Criminal Investigation into X Over Algorithm Manipulation Allegations
A family has been arrested in the UK for displaying the British flag
Mel Gibson refuses to work with Robert De Niro, saying, "Keep that woke clown away from me."
Trump Steamrolls EU in Landmark Trade Win: US–EU Trade Deal Imposes 15% Tariff on European Imports
ChatGPT CEO Sam Altman says people share personal info with ChatGPT but don’t know chats can be used as court evidence in legal cases.
The British propaganda channel BBC News lies again.
Deputy attorney general's second day of meeting with Ghislaine Maxwell has concluded
Controversial March in Switzerland Features Men Dressed in Nazi Uniforms
Politics is a good business: Barack Obama’s Reported Net Worth Growth, 1990–2025
Thai Civilian Death Toll Rises to 12 in Cambodian Cross-Border Attacks
TSUNAMI: Trump Just Crossed the Rubicon—And There’s No Turning Back
Over 120 Criminal Cases Dismissed in Boston Amid Public Defender Shortage
UN's Top Court Declares Environmental Protection a Legal Obligation Under International Law
"Crazy Thing": OpenAI's Sam Altman Warns Of AI Voice Fraud Crisis In Banking
The Podcaster Who Accidentally Revealed He Earns Over $10 Million a Year
Trump Announces $550 Billion Japanese Investment and New Trade Agreements with Indonesia and the Philippines
US Treasury Secretary Calls for Institutional Review of Federal Reserve Amid AI‑Driven Growth Expectations
UK Government Considers Dropping Demand for Apple Encryption Backdoor
Severe Flooding in South Korea Claims Lives Amid Ongoing Rescue Operations
Japanese Man Discovers Family Connection Through DNA Testing After Decades of Separation
Russia Signals Openness to Ukraine Peace Talks Amid Escalating Drone Warfare
Switzerland Implements Ban on Mammography Screening
Japanese Prime Minister Vows to Stay After Coalition Loses Upper House Majority
Pogacar Extends Dominance with Stage Fifteen Triumph at Tour de France
CEO Resigns Amid Controversy Over Relationship with HR Executive
Man Dies After Being Pulled Into MRI Machine Due to Metal Chain in New York Clinic
NVIDIA Achieves $4 Trillion Valuation Amid AI Demand
US Revokes Visas of Brazilian Corrupted Judges Amid Fake Bolsonaro Investigation
U.S. Congress Approves Rescissions Act Cutting Federal Funding for NPR and PBS
North Korea Restricts Foreign Tourist Access to New Seaside Resort
Brazil's Supreme Court Imposes Radical Restrictions on Former President Bolsonaro
Centrist Criticism of von der Leyen Resurfaces as she Survives EU Confidence Vote
Judge Criticizes DOJ Over Secrecy in Dropping Charges Against Gang Leader
Apple Closes $16.5 Billion Tax Dispute With Ireland
Von der Leyen Faces Setback Over €2 Trillion EU Budget Proposal
UK and Germany Collaborate on Global Military Equipment Sales
Trump Plans Over 10% Tariffs on African and Caribbean Nations
Flying Taxi CEO Reclaims Billionaire Status After Stock Surge
Epstein Files Deepen Republican Party Divide
Zuckerberg Faces $8 Billion Privacy Lawsuit From Meta Shareholders
FIFA Pressured to Rethink World Cup Calendar Due to Climate Change
SpaceX Nears $400 Billion Valuation With New Share Sale
×