Intel Core i9 9900k vs Amd Ryzen 9 3900x Unreal Engine

Hi, I need to know which of these 2 processors can perform more when using the unreal engine

Intel Core i9 9900k the intel processor has 8 cores and 16 number of threads

vs

Amd Ryzen 9 3900x the amd processor has 12 cores and 24 number of threads

In several videos I see that the intel performs better in games and Amd in rendering. but in this case I am interested is the performance with the graphics engine. Keep in mind that the amd processor has 4 cores more than the intel. Could that make a lot of difference?

for UE (swarm, packaging, compiling) very useful “multi-core speed”.
my choice will be Amd Ryzen 9 3900x

The 3900X is the better choice. Here’s the data.

As you can see, it has quite a lead on the 9900.

thank you!

I will join the next week to the Amd Ryzen 9 3900x family.
All the info given have been useful for me.
Thnx

Has anyone analyzed the i9 above vs the new 8 core Xeon E-2286M? This is now in a “super-NUC” format, I’m going to either get that or the i9 version in the same NUC format soon- any advice appreciated!