When playing The Witcher 3 Next-Gen in intense team fights my VASTARMOR Radeon RX 9070 XT suddenly hits heavy memory pressure causing frame rate drops should I tweak process priority to release cache and ease the stuttering

Right in the middle of chaotic team fights background processes hog resources and the graphics card memory usage shoots up suddenly. At first I just hit the resource release button but it only cleared part of the cache so frames kept swinging wildly between 48 and 65. Then I went into the game optimization menu raised process priority and finally background apps started yielding space keeping RAM steady in the 5 to 6GB range while temps stayed controlled around 64 to 68℃. Honestly during the process I hit a small driver hiccup and had to restart the game before it fully kicked in but fan noise became less annoying and everything felt way more responsive. Still in those ultra high load boss fights you get occasional tiny 0.1 second stutters even though overall smoothness improved a lot. Community folks report similar issues and checking with Windows Performance Monitor for real time load balancing makes the gameplay more reliable yet the hardware sensitivity to cache pressure remains so regular background cleanup is still needed.