geekbench score

I'm running an Asus RX560-4GB under 10.13.2. It's working fine by using Lilu+WhateverGreen kext, however I found an issue that may impact its performance. The Geekbench 4 score will be 8xxxx after a fresh boot, the score will drop to 2xxxx if I played any video by IINA or MplayerX. Then the...

I'm hoping someone here has some sort of idea as to what could be affecting my geekbench score so dramatically. This is the exact same system, six days ago vs today. It looks like the main problem is in the memory performance, but I have no clue why:think:

Hello, i am pretty new in Hackintosh. I am running 10.9.4 and my system definition is: Mac Pro 5,1. Motherboard: Gigabyte X58A-OC Here is my result: http://browser.primatelabs.com/geekbench3/794675 - 7938points Is it good or not? Thanks for the help!