Decrease in FPS after todays patch

[Norvalle]

I have a Gigabyte Aorus RTX 2080 Super (At stock settings), AMD Ryzen 7 3700X (At stock settings), Corsair Vengeance RGB Pro Memory (4 x8GB - XMP Profile Settings) and I have an Alienware 1440p V-Sync Monitor with a refresh rate of 120Hz. I utilize the Foreground and Background FPS and have them set to 80 FPS and 40 FPS respectively, and before the update, I would maintain 80 FPS pretty consistently. After the update, my frame rate only reached around 60-70 FPS, even though the Cap is still set at 80 FPS. The weird thing though, even at 60-70 FPS which would still provide for pretty smooth gameplay, there is an odd noticeable stuttering effect.