Hackintosh catalina low geek bench score

[shawnski]

i have managed to install catalina to my hackintosh, everything else seems to work be very smooth but geek bench score is very low. 490 single core, 3879 multi score

my build is
3930k intel,
rx570 gpu,
huananzhi x79,
32gb kingston 1600,
kingspec 512 nvme,
Broadcom BCM94360CS2 wifi & bluetooth pci

clover smbios i choose iMac13,2

i installed Intel Power Gadget, screenshot here: https://prnt.sc/slit8z

any help would be greatly appreciated.

Edited May 22, 2020 by shawnski