FCAT Frame Experience Analysis Alien Isolation

Alien Isolation Frame Experience Analysis

Above, the percentile chart of the 55 seconds gaming @ 2560x1440. Here we plot FPS and place it in relation to percentiles.

• 50% of the time measured frames is doing just over 140 FPS, which would be the average framerate.

Please let me remind you of the fact that this is measured at a monitor resolution of 2560x1440. The higher the line, the better.

On this 30 second run the graphics card manages to stick at roughly 10 ms!!! (lower is better), we see no stuttering in the chart. Except for one dropped frame, that's downright nothing. Again, with this chart, lower = better as the faster one frame is rendered, the lower latency will be. Huge spikes above 40 ms to 50 ms can be considered a problem like a stutter or indicate a low framerate. What you see right there is tremendously impressive actually.