This video measures the frame rate of the PSSR1 and PSSR2 versions of Spider-Man 2 running on the PlayStation 5 Pro. PSSR2 is enabled via the Enhance PSSR Image Quality toggle.
For this comparison, the Graphics Mode is set to Performance Pro with the VRR setting is set to Uncapped and the 120 Hz Display Mode is set to Auto. Motion Blur, Film Grain, Chromatic Aberration and Depth of Field are all disabled
To measure the frame rate, the FPS counter of the LG B4 TV is used. To make the comparison as fair as possible, a vast majority of measurements are done with cut scenes.
You can find the comparison video below:
While PSSR2 does one a few frames faster most of the time, there are some occurrences where PSSR1 perform better.