London Daily

Focus on the big picture.
Friday, Aug 01, 2025

Nvidia limits crypto-mining on new graphics card

Nvidia limits crypto-mining on new graphics card

Graphics card-maker Nvidia says it will deliberately reduce the efficiency of its latest card by 50% when it is used to mine the crypto-currency Ethereum.

Crypto-currency enthusiasts have contributed to a shortage of graphics cards by snapping up supplies to use for non-gaming purposes.

Nvidia said it had intervened to make sure its products "end up in the hands of gamers".

But it will also sell a bespoke crypto-currency mining processor.

What is the issue?


Graphics cards (GPUs) are a crucial component of a gaming PC.

A modern card can produce the high-resolution and high frame-rate graphics that gamers expect.

But several factors, including manufacturing delays during the coronavirus pandemic, have contributed to a shortage.

Graphics cards are also popular with crypto-currency investors, who can use them for processing transactions and generating bitcoins, in a process known as mining.

Many miners build rigs using several graphics cards at a time to produce a powerful machine dedicated to mining crypto-currency, rather than gaming.

For this to be economical, the rig must generate more in bitcoins than the cost of the hardware and the electricity it uses to run.

What has Nvidia done?


Nvidia said the software for its forthcoming GeForce RTX 3060 card will limit how efficiently it can process Ethereum transactions by about 50%.

This will make it less economical for miners to use the card for mining Ethereum.

Nvidia said it had focused on Ethereum because it "has the highest global mining yield for any GPU-mineable coin at the moment and thus is likely the main demand driver for GPUs in mining".

However, it has also decided to sell a range of crypto-currency mining processors (CMPs).

Nvidia said the production of its CMPs would not impact the availability of its graphics cards.

It told the BBC the CMP did not meet the "specifications required" of its GPUs and would also use less energy.

But critics of crypto-currencies such as Bitcoin say the energy they consume is wasteful.

David Gerard, author of Attack of the 50 Foot Blockchain, has called Bitcoin "anti-efficient".

"More efficient mining hardware won't help - it'll just be competing against other efficient mining hardware," he told the BBC earlier in February.

"This means that Bitcoin's energy use, and hence its CO2 production, only spirals outwards.

"It's very bad that all this energy is being literally wasted in a lottery."

Newsletter

Related Articles

0:00
0:00
Close
JD.com Launches €2.2 Billion Bid for German Electronics Retailer Ceconomy
Azerbaijan Proceeds with Plan to Legalise Casinos on Artificial Islands
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
×