Resizable BAR ON vs OFF — Does ReBAR Actually Improve FPS?

Resizable BAR (ReBAR) ON vs OFF benchmark in 3 demanding PC games. Does enabling Resizable BAR actually improve FPS, 1% lows and 0.1% lows? In this test, I compare Resizable BAR enabled and disabled using the same hardware, settings and test conditions. The only variable changed was ReBAR. Chapters: 00:00 - Intro 00:05 - Cyberpunk 2077 01:20 - Assassin's Creed Black Flag Resynced 02:09 - Black Myth: Wukong The tests were performed at 1440p/QHD with DLSS where applicable, comparing average FPS, 1% lows and 0.1% lows. The results were different from game to game: Cyberpunk 2077 showed a noticeable performance improvement with ReBAR enabled, while Assassin's Creed showed virtually no meaningful difference. Black Myth: Wukong showed a small gain that was not significant enough to noticeably change the experience. I also observed occasional stutters during some ReBAR ON runs in Cyberpunk 2077, so higher FPS does not necessarily mean better consistency. This is a real-world ReBAR benchmark focused on performance differences between Resizable BAR ON and OFF. #ResizableBAR #ReBAR #Benchmark