FCAT Frame Experience Analysis BioShock Infinite

BioShock Infinite Frame Experience Analysis

Above, the percentile chart of the 30 seconds gaming @ 2560x1440. Here we plot FPS and place it in relation to percentiles.

• 50% of the time measured frames is doing 65 FPS.
• 5% of the frames is at 45 FPS or lower. 

On this 30 Second run the graphics card manages to remain below ~25ms, we can not detect a glitch or stutter that is significant or longlasting. For those that do not understand what you are looking at, the above is a gametime scene recorded for 30 seconds. 

With this chart, lower = better. Huge spikes above 40-50ms can be considered a problem like a stutter or indicate a low framerate. BTW the big blue bar on the left indicates a few seconds VSYNC or a frame rate limiter. Once the benchmark starts the game engine jumps into the proper mode, so no worries. The GTX 780 on green behaves perfectly.