Hi over there : According with online reports
This Gpu spike happens, mostly to users
who playing games and videos
is it normal for a GPU clock to spike,.?
It's ok, that's normal. You don't need to lower, the monitor's hertz..
That's because the GPU usage base. it can go up in a peak and
come back depends on the use. Like watching games or video.
But if you want to apply, some fixes : To minimize this GPU spikes
Adjust your power settings to. High Performance mode : in Windows
Settings > System > Power & Sleep > Additional Power Settings.
This will ensure that your CPU and GPU : Are not throttled by power
saving features. Try lowering the resolution or graphics settings
of your games to reduce the load on your GPU and CPU.