Previous default screen resolution allowed my old computer, featuring the Intel E5200 processor and the ATI Radeon 2600 HD graphics card, to achieve 20 frames per second when displaying the default preset. My new computer, featuring AMD A10-5700 processor with on-chip built-in graphics card, achieves 40 frames per second due to program optimizations. Perceptron runs faster on Linux. Number of frames per second is often higher, at about 50 frames per second given the type of artistic geometry that I like to explore (settings that I typically use). If you achieve the frame rates far beyond the abilities of your monitor (usually 60 frames per second), you may wish to choose a higher resolution or slow the program down by pressing U. (Pressing U cycles through 4 degrees of speed moderation.)