Battlefield 4 Windows 7 vs. 8.1 Performance Review
 

Is in-game real world Battlefield 4 gaming performance better on the Windows 8.1 operating system or on Windows 7? We look at video card performance between Windows 7 and Windows 8.1 in this game and find out if upgrading to Windows 8.1 is worth it or not for the much rumored performance advantage.

http://www.hardocp.com/article/2013/...rmance_review/