Can't get 100% running 2 different multi core work loads

I belive there is something wrong with the utilization of CPU usage.

I have 16 cores total. Right now I’m running 2 prime search from mPrime. 1 at 4 cores and 1 at 4 cores and both PRP, plus Gmod. The CPU is at 80%. Then I run 1 prime from CPU-X at 8 cores plus a Gmod game and never goes above 95%. The temps are only 59c at 4.8 GHz of 5.4.

If I ran 1 project on all 16 cores from CPU-X or OCCT the process is at 100% at 5.4 GHz easy.

I can easily get 100% to run 2 at 4 core each and another in any order as long as it’s uses the rest of 8 cores on Windows.

Operating System: Bazzite 44
KDE Plasma Version: 6.7.5
KDE Frameworks Version: 6.30.0
Qt Version: 6.11.2
Kernel Version: 6.18.49-ogc1.1.fc44.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 9700X 8-Core Processor
Memory: 64 GiB of RAM (60.5 GiB usable)
Graphics Processor 1: NVIDIA GeForce GTX 1080 Ti
Graphics Processor 2: AMD Ryzen 7 9700X 8-Core Processor
Manufacturer: ASUS