Very Slow Graphics with KDE Plasma

Hi,

I am trying to get the KDE Plasma Desktop running, on X windows.  Everything
is working, but it is running very very slow.

I have tried all sorts of driver configs, with no luck.  I have searched the
forums and wiki's etc, also no luck.

The laptop that I have has an AMD Ryzen 7 CPU with built in AMD RadeonT
Graphics GPU, and a dedicated NVIDIAR GeForce RTXT 3060 Laptop GPU.

It seems that there may a conflict between the two GPU's. The GPU that
should be being used is the NVIDIAR GeForce RTXT 3060 Laptop GPU.

 

I have captured the data as required when asking for your help.

 

1.	dmesg command output - Attached dmesg.txt
2.	pciconf -lvbce command output - Attached pciconf.txt
3.	devinfo -vr command output - Attached devinfo.txt
4.	sysctl hw.model - Attached sysctl.txt
5.	pkg info command output - Attached pkg.txt
6.	Contents of xorg.conf file (and included sub-files, if any) - There
is no xorg.conf file
7.	Contents of Xorg.log (if the problem is at X.Org startup or during
your X session) - I couldn't find a Xorg.log file
8.	Any ports build or installation errors (if relevant) N/A
9.	If a kernel panic: Contents of core.$n.txt (in /var/crash)  N/A
10.	Any other details that may be relevant

1.	Link to my CPU with Integrated AMD Graphics
https://www.amd.com/en/products/apu/amd-ryzen-7-5800h 
2.	My Laptop - ASUS ROG Strix G15 - Exact Model Number G513
G513QM-HF012T Link to the website
https://rog.asus.com/uk/laptops/rog-strix/2021-rog-strix-g15-series/spec/

 

I would appreciate any help thanks.

Best Regards

Tony