Windows 11 25H2 Gaming Performance: Faster but Buggy Compared to Windows 10

A new test shows Windows 11 25H2 outperforms Windows 10 in gaming, yet bugs remain a concern.

Updated Jan 28, 2026
Windows 11 25H2 Gaming Performance: Faster but Buggy Compared to Windows 10
Sarah Collins

Sarah Collins

Computing Editor

Specializes in PCs, laptops, components, and productivity-focused computing tech.

Why does this matter? If you're a gamer contemplating whether to upgrade from Windows 10 to Windows 11, recent benchmarks suggest that the latest version of Windows offers better performance. However, this improvement comes with caveats, particularly concerning stability and bugs.

Recent testing by TechSpot indicates that Windows 11 25H2 has made significant strides in gaming performance compared to its predecessor, Windows 10 (22H2). In benchmarks across various games, Windows 11 showed a notable increase in speed—averaging around 4% faster at 1080p and up to 5% quicker at higher resolutions like 1440p and 4K. This is a reversal from earlier tests where Windows 10 was deemed superior.

However, these results are based on high-end hardware configurations, including an AMD Ryzen processor paired with Nvidia's RTX GPU. Users with lower-end systems or different game selections may experience varying results. In fact, the performance gains for games like Arc Raiders, which saw an impressive boost of up to 14%, might not be universal across all titles.

Caveats and Concerns

The testing conditions also stripped both operating systems of certain security features to minimize interference, suggesting that real-world performance could differ significantly. While it's encouraging that Windows 11 can outperform Windows 10 in some scenarios, it’s essential to consider the numerous bugs plaguing the OS.

Windows 11 has been criticized for various glitches since its launch, including major issues like boot failures and problems with sleep mode. Even though updates aim to fix these problems, gamers may find themselves frustrated by ongoing instability compared to the more reliable and static environment of Windows 10.

This leads many users to question whether upgrading is worth the risk. With Microsoft set to discontinue support for Windows 10 in October 2026, gamers will eventually need to transition; however, current bugs may deter early adopters.

The Bottom Line

If you prioritize gaming performance and have high-end hardware, upgrading to Windows 11 could yield benefits. But be prepared for potential instability and bugs that might affect your gaming experience. As always, weigh the pros and cons based on your specific setup and needs before making a decision.

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