Is Windows 11 secretly reducing the performance of high-end graphics cards like the RTX 4090?

11 security, but it seems that it can have a significant impact on gaming performance. Tom’s Hardware found that with VBS enabled, the Nvidia RTX 4090 graphics card suffered a 10% performance hit in some games, and in one title, the hit was as much as 20%.

What is VBS?

Virtualization Based Security is a feature in Windows 11 that uses hardware virtualization to create a secure environment for running sensitive processes. It isolates these processes from the rest of the system, making it harder for malware to compromise them. VBS is turned on by default in Windows 11, but it can be disabled if necessary.

Should you disable VBS?

If you’re a gamer, you might be tempted to disable VBS to improve performance. However, doing so could leave your system more vulnerable to attacks. It’s up to you to decide whether the security benefits of VBS outweigh the performance hit. If you do decide to disable VBS, make sure you understand the risks and take other steps to secure your system.


VBS is a powerful security feature in Windows 11, but it can have a significant impact on gaming performance. If you’re a gamer, you’ll need to weigh the benefits of VBS against the performance hit. If you decide to disable VBS, make sure you understand the risks and take other steps to secure your system.

  • Windows 11’s VBS feature can impact gaming performance
  • VBS is turned on by default in Windows 11
  • Disabling VBS could leave your system more vulnerable to attacks

Overall, it’s important to strike a balance between security and performance when using Windows 11. VBS is just one of many features that can impact your system’s performance, so it’s worth taking the time to understand how it works and how it affects your gaming experience.

Security Concerns with VBS in Windows 11

Windows 11 has been making headlines since its launch, and one of the features that has been causing concern is VBS (Virtualization-Based Security). VBS is a security feature that is enabled by default during major updates, but it can have a negative impact on gaming frame rates. This can be a problem for users who are not aware that VBS is being re-enabled.

At the launch of Windows 11, there were reports of VBS causing frame rate drops of up to 30%. However, subsequent testing by Tom’s Hardware revealed that the average drop was closer to 5%. To determine the impact of VBS on gaming performance, Walton ran a series of tests using an Nvidia RTX 4090 graphics card and an Intel Core i9-13900K processor.

The results showed that VBS still has a similar impact on performance as seen in previous testing, with an overall drop of around 5%. At higher resolutions, the impact was less, with only a 2% drop when running ultra settings in 4K. However, some games fared worse than others, with Microsoft Flight Simulator, Far Cry 6, and Control experiencing average frame rate drops of around 10% at 1080p resolution with certain graphics settings.

It is important for users to be aware of the potential impact of VBS on gaming performance and to take steps to mitigate it if necessary. While VBS is an important security feature, it may not be necessary for all users, and disabling it can improve gaming performance. As always, it is important to weigh the benefits and drawbacks of any security feature and make an informed decision based on your individual needs and preferences.Microsoft’s decision to turn on Virtualization-Based Security (VBS) post-updates is causing concern among Windows 11 and Windows 10 users. VBS has been found to slow down games by an average of 5% in terms of frames per second (fps). While VBS is a security feature, the impact on gaming performance is a penalty that some gamers may not be willing to pay. Additionally, some argue that VBS is overkill for the average home user and may not even be necessary. Ultimately, the decision to disable VBS should be left to the user, and Microsoft should document any changes made to the feature in patch release notes or inform the user. As a technology news platform, Tech Leaks believes that users should have the freedom to make their own choices regarding VBS and other security features.

Microsoft’s Decisions for Users: A Mystifying Move

Microsoft’s recent decisions regarding user control have left many scratching their heads. It seems that the tech giant is making choices on behalf of its users, without giving them much say in the matter.

The Case at Hand

One example of this is the recent update to Windows 10, which automatically installs Microsoft Edge as the default browser, even if the user had previously set a different browser as their default. This move has frustrated many users who prefer other browsers and feel that Microsoft is forcing them to use Edge.

User Control vs. Corporate Interests

This raises questions about the balance between user control and corporate interests. While Microsoft may argue that Edge is a superior browser, users should have the right to choose which browser they use. By making these decisions for users, Microsoft risks alienating its user base and damaging its reputation.

The Importance of User Feedback

It’s important for companies like Microsoft to listen to user feedback and take it into account when making decisions that affect their users. By doing so, they can build trust and loyalty among their user base, which is crucial in today’s competitive tech landscape.

Stay Up-to-Date with the Latest Tech News

Sign up for Tech Leaks to receive daily breaking news, reviews, opinion, analysis, deals, and more from the world of tech. Stay informed and stay ahead of the game.

About the Author

Darren is a freelance writer who covers a broad range of computing topics for TechRadar and occasionally T3. With over three decades of experience writing about tech, he is a seasoned expert in CPUs, GPUs, hardware, VPNs, antivirus, and more. In his spare time, he also writes books, including his debut novel, “I Know What You Did Last Supper,” which was published by Hachette UK in 2013.

Leave A Reply

Your email address will not be published. Required fields are marked *

Related Posts

No Content Available