This is FP2 fastest laps between Checo and Max. Seems like aero wise they are just about the same. And it looks to me Perez is struggling in the mid-fast corners, especially T9-10 he's less confident than Max braking more and lifting for longer. However Checo is decidedly better in T15-16. Not sure if the difference is due to some balance changes between the 2 drivers, or the tyres 3 laps younger, or if it's just extra time in pocket for Max.
Looking at telemetry for both Ferrari and Red Bull, no one nailed the lap, the closest is maybe Carlos who went about his way without pushing the car too much but comfortably making up time in the more tricky sections of the track (like flat in T5, easily best last 3 corners and such).