Windows 11 has over 10% decreased performance compared windows 10

Windows 10 vs. Windows 11 Performance Test

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Is Windows 11 more energy efficient than Windows 10? - Neowin

Windows 11 vs. Windows 10, Tested: Will the OS Upgrade Speed Up Your Current PC?

Windows 11 is still not really faster than Windows 10 despite what Microsoft suggested - Neowin

Windows 10 vs Windows 11 in-place upgrade: Intel i9 14900K benchmarked - Neowin

Windows 11 Fails To Outperform Windows 10 Despite Microsoft's Big Claims

8 Ways Windows 11 Is Better Than Windows 10

Windows 10 vs. Windows 11 Performance Test