TL;DR
A YouTuber named TrigzZolt ran benchmarks across Windows XP, Vista, 7, 8.1, 10 and 11 and found Windows 11 performed worst overall. The tests — run on a Lenovo ThinkPad X220 — flagged slow boot and app launch times, high idle RAM use, and poor video-editing performance, though file transfer and storage management were stronger.
What happened
A recent comparative benchmark by YouTuber TrigzZolt examined multiple Windows releases — XP, Vista, 7, 8.1, 10 and 11 — using a Lenovo ThinkPad X220 as the test machine. Metrics included boot time, battery life on laptop hardware, application launch speed, memory management at idle, and video editing performance (OpenShot). According to the report, Windows 11 scored worst overall: it took the longest to boot, was slowest at opening basic apps such as Paint and File Explorer, and lagged in the video-editing tasks. The build also showed the highest RAM consumption while idle, which the tester attributed to numerous background services and recently added AI features. The testing rig is not officially supported for Windows 11; the source notes that the incompatibility primarily concerns hardware security and likely had a limited effect on performance. Windows 11 did outperform earlier releases on file transfer speed and storage space management for system apps.
Why it matters
- End-user performance affects daily productivity for people running common tasks like booting and launching apps.
- High idle memory use can reduce available resources for applications, impacting multitasking and lower-spec devices.
- Reports of slower performance could influence decisions about upgrading older hardware to Windows 11.
- If generalized, the results may pressure Microsoft to revisit background services and feature bloat in future updates.
Key facts
- The benchmark was performed by YouTuber TrigzZolt.
- Windows versions compared: XP, Vista, 7, 8.1, 10 and 11.
- Tests were run on a Lenovo ThinkPad X220, a model not officially supported for Windows 11.
- Measured areas included boot time, laptop battery performance, app launch speed, memory usage and video editing.
- Windows 11 recorded the slowest boot times and slowest application launches in the comparison.
- Windows 11 showed the highest RAM usage while idle, attributed to many background services and added AI features.
- Windows 11 performed poorly in OpenShot video-editing tests compared with older releases.
- Windows 11 was comparatively better at file transfer speed and storage space management for system applications.
What to watch next
- Whether the same performance pattern appears on officially supported hardware — not confirmed in the source.
- Any response or performance guidance from Microsoft following these benchmark results — not confirmed in the source.
- Independent benchmarks from other testers and labs to corroborate or refute TrigzZolt's findings — not confirmed in the source.
Quick glossary
- Operating system (OS): Software that manages computer hardware and provides services for running applications.
- Benchmark: A standardized test or set of tests used to measure and compare system performance.
- RAM (Random Access Memory): Volatile memory used by the system and applications to store data for quick access while running.
- Background service: Software processes that run without direct user interaction to provide ongoing system functions.
- AI features: Functions that use machine learning or artificial intelligence to perform tasks or enhance user experience.
Reader FAQ
Who conducted the Windows comparison tests?
The tests were carried out by YouTuber TrigzZolt.
Which hardware was used for the benchmarks?
A Lenovo ThinkPad X220 was used; that model is not officially compatible with Windows 11.
Did Windows 11 perform better in any area?
Yes; the tests reported stronger file transfer speeds and better storage space management for system apps on Windows 11.
Will these results apply to all Windows 11 machines?
Not confirmed in the source.
Has Microsoft responded to these findings?
Not confirmed in the source.

Home/News/Microsoft May Have Created the Slowest Windows in 25 Years with Windows 11 News Microsoft May Have Created the Slowest Windows in 25 Years with Windows 11 Solomon Thompson Send…
Sources
- Microsoft May Have Created the Slowest Windows in 25 Years with Windows 11
- Windows 11 performs worse than older Windows versions …
- Windows 11 placed dead last across most benchmarks, 8.1 …
- Windows 11 came in last for speed, but the test has a twist
Related posts
- Keychron’s Nape Pro trackball debuts alongside battery-focused keyboards
- Roborock cuts $300 from F25 Ultra in a limited-time promotion deal
- I Replaced Windows with Linux on My Desktop — Everything’s Going Well