Windows 11 Professional vs MX Linux 23.6: A Real-World Performance Comparison

2026-07-19

🔑 Windows 11 Professional vs MX Linux 23.6

When people compare Windows and Linux, they often rely on benchmarks that don’t reflect everyday use. Rather than synthetic performance tests, I wanted to compare how both operating systems behave during normal daily tasks on the same hardware.

Both systems were installed on the same laptop using the same SSD and were tested under comparable conditions.

The results were surprising.

🔑 Test Results

Note: This test was done on a LENOVO Lenovo ideapad 130-15IKB CPU: Intel Core i7-8550U (Kaby Lake-R U4+2, Y0) 2000 MHz (20.00x100.0) @ 1789 MHz (18.00x99.4) Motherboard: LENOVO LNVNB161216 BIOS: 8QCN19WW(V1.07), 05/15/2019 Chipset: Intel Kaby Lake-U + iHDCP 2.2 Premium PCH Memory: 12288 MBytes DDR4 SDRAM @ 662 MHz, 17-17-17-39 - 8192 MB PC21300 DDR4 SDRAM - Kingmax Semiconductor GSAG42F-18———- Graphics: Intel UHD Graphics 620 (Kaby Lake R U GT2) [Y0] [Lenovo] Intel UHD Graphics 620, 6354118 KB SDRAM Drive: Kingmax SSD 240GB, 234.4 GB, Serial ATA 6Gb/s @ 6Gb/s Sound: Intel Kaby Lake-U/Y PCH - High Definition Audio Controller Network: RealTek Semiconductor RTL8101/2/3 Family Fast Ethernet NIC Network: RealTek Semiconductor RTL8821CE Wireless LAN 802.11ac PCI-E NIC OS: Microsoft Windows 11 Professional (x64) Build 26200.8875 (25H2).

🔑 What Stood Out

Faster Boot Process

MX Linux consistently reached a usable desktop much faster.

While Windows displayed the desktop after approximately 47 seconds, it continued loading background services for another 24 seconds before the system became fully responsive.

MX Linux, by comparison, was essentially ready to work almost immediately after reaching the desktop.

That difference is noticeable every single day.

Faster Restarts

Restarting Windows took almost one minute.

MX Linux completed the same task roughly 14 seconds faster.

If you frequently install updates or reboot during development, those seconds quickly add up.

Faster Application Launch

LibreOffice Writer launched nearly 3 seconds faster under MX Linux.

Although this sounds minor, the difference becomes more apparent when launching multiple applications throughout the day.

Lower CPU Usage

Running:

• Vivaldi with seven browser tabs
• LibreOffice Writer

produced the following CPU usage:

Linux used less than half the processor resources for the exact same workload.

That leaves additional processing power available for creative work, compiling software, AI workloads, or multimedia editing.

Dramatically Lower Memory Usage

Memory usage showed the largest difference.

Windows 11 Professional

• 6.0 GB used
• 51% of available memory

MX Linux 23.6

• 2.84 GB used
• Approximately 26% of available memory

That represents a saving of over 3 GB of RAM while performing identical tasks.

For systems with only 8 GB of RAM, this difference becomes even more significant.

Fewer Background Processes

Windows had:

• 199 running processes

MX Linux reported:

• 142 running tasks

Although Windows services and Linux tasks are not identical measurements, the numbers reflect a common experience: Windows performs considerably more background activity than a typical MX Linux installation.

🔑 Why This Matters

Lower resource usage translates directly into a smoother experience.

Benefits include:

• Faster responsiveness
• Less waiting
• Reduced CPU load
• More memory available for applications
• Better multitasking
• Potentially lower power consumption on laptops

For users involved in writing, software development, graphics work, research, or AI experimentation, these gains can make the system feel noticeably more responsive.

🔑 Is Windows Bad?

Not at all.

Windows 11 Professional remains an excellent operating system, particularly for users who depend on:

• Microsoft Office
• Adobe software
• Commercial Windows-only applications
• Certain games with anti-cheat systems
• Enterprise environments

It offers outstanding hardware compatibility and remains the standard desktop operating system for many organisations.

🔑 Why MX Linux Impressed Me

MX Linux continues to demonstrate why it has built such a loyal following.

It combines:

• Debian stability
• Excellent performance
• Low hardware requirements
• Long-term reliability
• Minimal background overhead
• A traditional desktop environment that stays out of your way

Rather than trying to impress with visual effects, MX Linux focuses on getting work done efficiently.

🔑 Final Thoughts

For my workflow, MX Linux 23.6 consistently delivered a better experience.

It booted faster, restarted quicker, launched applications sooner, consumed significantly less RAM, and required less CPU power while performing the same tasks.

Windows 11 Professional remains a capable operating system, especially where commercial software compatibility is essential. However, if your priority is speed, efficiency, stability, and making the most of your hardware, MX Linux demonstrates just how capable a modern Linux desktop has become.

Performance is not just about benchmark scores—it’s about how quickly you can sit down, start working, and stay productive. In this comparison, MX Linux 23.6 came out ahead in every category I measured.