Windows 10: gpu usage spiking up and down on amd gpu

hi so im having this problem with my amg gpu usage spiking up to 85 to 90 percent usage and half of my dedicated gpu memory i tried to check which process was using it and it turns out that its being used by svchost.exe does someone know how to fix it . AND YES IHAVE TRIED TO WATCH TOTORIALS TO FIX IT BUT THEY DIDNT WORK and i reinstalled all drivers. pc specs 24gb ram amd rx 590 and intel i5

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GPU usage spikes

So what happens is that I get heavy GPU usage spikes every time I launch any sort of game. I noticed that GPU usage spikes start only after 5 minutes of gameplay, as well as that stuttering happens when GPU usage reaches higher %

 

Why does my gpu usage randomly spikes

When ever I'm playing more demanding games my gpu usage randomly spiked to 80% and more and i get like 40 fps after like 2 minutes usage drops to like 40 and I get normal fps depending on what game it is but usually about 100. I have a RTX 3060 laptop gpu. (I have the latest driver installed) This usage spike cycles about every 3 minutes after it stops. Gpu is not overheating as well every time it happened the temperature wasn't above 70 °C.

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StartMenuExperienceHost.exe causing GPU Usage Spike

Okay so as the title says I have a problem. It would be a completely unnoticeable issue had I not been a gamer. The problem is my GPU is getting a usage spike and through Process Explorer I have tracked the spike down to StartMenuExperienceHost.exe. When
my GPU spikes this is the program that popus up for GPU usage.

The spike is tiny and lasts about a second in length. It takes my framerate of 75 and drops it to 35-40 then it bounces back to normal.

I've spent the past week trying to fix the issue. I've messed with my grapics card settings, Windows settings, in game settings, I've tried under and overclocking my GPU. I've tried everything. Nothing has helped the issue. I even thought I'd have to RMA
my card but I don't think it's the card having the issue. I'm fairly certain that if I could kill the start menu until I open it up again that the problem would be solved.

My rig:

Asrock Phantom Gaming X RX 570 8gb

G.Skill Trident RGB 16GB DDR4 3600

MSI B450 Gaming Plus Motherboard

Corsair CX550 PSU

Patroit Scorch M.2 128gb SSD

Seagate Barracuda 2tb 7200 rpm HDD