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Windows 11 benchmark performance falls behind older versions

Windows 11 | Performance Fall Short Against Older Versions

By

Henry Kim

Jan 7, 2026, 05:45 PM

2 minutes needed to read

A chart showing decreased benchmark scores for Windows 11 compared to older versions.
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A recent benchmark analysis reveals that Windows 11 struggles to outperform its predecessors, raising eyebrows among tech enthusiasts and everyday users alike. The tests, conducted on a uniform modelβ€”the Lenovo ThinkPad X220β€”used unsupported hardware, igniting controversy surrounding the results.

Context Behind the Concerns

The performance tests were carried out on Lenovo's X220, featuring an Intel Core i5-2520M CPU, 8GB of RAM, and a 256GB mechanical hard drive. Notably, these machines do not meet Windows 11's official hardware requirements, leading many to question the integrity of the findings.

"Why pick a machine not officially supported?" a commenter pointed out, emphasizing the flawed methodology.

User Feedback: A Mixed Bag

Commenters on forums expressed frustration with the performance issues in Windows 11.

  • Lag Issues: "File explorer lags when right-clicking. What were they thinking?" said one user, reflecting widespread dissatisfaction.

  • Performance on Older Hardware: "Using 15-year-old hardware for modern OS benchmarking?" questioned another, suggesting the testing parameters may have been poorly selected.

  • Linux Migration: With some users jumping ship to Linux, it suggests a significant discontent with the latest Windows iteration. "It just runs so much better," stated a user who switched to the Linux platform.

The Bigger Picture

The negative sentiment surrounding Windows 11's performance is palpable. Users suggest that outdated hardware combined with modern OS demands leads to suboptimal experiences. One comment summarized the frustration well: "The OS running on old hardware usually runs worse than an older OS."

Key Insights

  • ◼️ Many find testing on unsupported hardware ineffective

  • ◼️ User complaints focus on performance lags and functionality

  • πŸ’¬ "This sets a dangerous precedent in OS development" - highly rated comment

Interestingly, as some users turn to alternatives, Windows 11’s acceptance could hinge on addressing these performance issues, especially amidst discussions about providing better support for its requirements.

Anticipating the Shifts Ahead

There’s a strong chance Microsoft will need to revisit its strategy for Windows 11 as user dissatisfaction mounts. Experts estimate that if performance gaps are not addressed in the next major update, we could see a continued exodus of users to platforms like Linux, with adoption rates increasing by at least 10% over the coming year. Given the reliance on legacy hardware, companies might also explore providing more support for older systems to better accommodate a significant portion of their user base. This approach might mitigate backlash and improve Windows 11's reputation, but only if the changes directly respond to user complaints.

Echoes from the Tech Trenches

In many ways, this situation echoes the RIM BlackBerry's downfall in the early 2010s when the company struggled to adapt its devices to new demands for touch interfaces and user-friendly features. As competitors embraced innovation, BlackBerry clung to outdated methods, resulting in a striking drop in market share. Much like BlackBerry, Windows 11 risks becoming obsolete if it fails to adapt quickly to user needs and modern expectations. The parallels here suggest that a swift response to performance complaints could be vital for its survival, as history teaches us that those resistant to change often face swift obsolescence.