Micro-stutter and Bloom

[Legendkiller236]

SPECS:
CPU - i7-9700k
GPU - RTX 2080
RAM - 16 GB
OS - Windows 10

Im using the latest build of PPSSPP, and when testing games im noticing alot of micro-stuttering. Its random and happens with games like Dissidia 1 and 2. Gow Chains of Olympus and Ghost of Sparta, Daxter ect. I wanted to see if their is any possible way to reduce it.

As for issue two, is their any way to reduce the bloom on games like GoW and Dante's Inferno. When upscaled the bloom is making the Characters have a Ghosting effect.

i know every game is different with different issues, if anyone can guide me to a fix to these issues i would be grateful