We tested gaming performance in 17-year-old Windows 7 on a modern gaming PC against Windows 11

After the rough reception of Windows Vista, Windows 7 launched in 2009 to largely positive reviews. Even 17 years later, it remains one of the most beloved versions of Windows ever released. But how does this nearly two-decade-old operating system hold up on modern hardware? We managed to install Windows 7 on a modern PC and put it to the test across eight DirectX 11 games and two DirectX 9 titles to see how its gaming performance compares to Windows 11 today. Surprisingly, Windows 7 still carves out many notable wins over its successor.

At launch, Windows 7 was very similar to Windows Vista in many respects. Vista had introduced significant changes under the hood compared to Windows XP, including technologies such as SuperFetch, ReadyBoost, ReadyDrive, new asynchronous APIs, and other I/O improvements. It also introduced native processor power management and various memory-management enhancements. …