There are huge differences, did you compare them? The P4 video is about 2.5 times slower. Just because they are both ranked 2 does not matter, one is still much faster than the other. It's like comparing a snail to a worm to a rabbit. To a rabbit they are both super slow so can be pretty much both be 0 speed, but to a snail the worm is much faster.
1050% 2775%
Overwatch 513% 1431%
Doom 4 1050% 2775%
Dark Souls 3 513% 1431%
Forza Motorsport 6: Apex 1375% 3588%
The Division 1050% 2775%
No Mans Sky 700% 1900%
Quantum Break 1375% 3588%
Need For Speed 1050% 2775%
Call of Duty: Infinite Warfare 725% 1963%