# Top runs: * **Highest FPS**: `Warhammer 40000 Space Marine 2 - CachyOS` with an average FPS approximately 15% higher than the lower performing run. * **Smoothest FPS**: `Warhammer 40000 Space Marine 2 - CachyOS` with a standard deviation in FPS that is approximately 3% lower compared to the second best run. * **Best overall**: `Warhammer 40000 Space Marine 2 - CachyOS` achieves the highest FPS with a smooth variance, outperforming other runs. # Issues: * The run on Windows exhibited significantly lower average FPS, approximately 20% below the highest run, with the highest frame time variance, approximately 100% more than other runs. This could indicate performance issues or inefficiencies in how the game interacts with Windows resources. # Summary This benchmark compares Warhammer 40,000: Space Marine 2 performance across two Linux distributions, Nobara and CachyOS, and Windows 10 using an AMD Radeon RX 6600 XT GPU and AMD Ryzen 7 3700X CPU. CachyOS provided the best performance, with the highest average FPS and the smoothest gameplay experience. In contrast, running the game on Windows 10 resulted in significantly lower performance, highlighting potential optimization issues with the Windows environment for this game. Both Linux distributions performed well, but CachyOS slightly outperformed Nobara in both `FPS` and `Frame time` stability.