Windows SDV playing just on one single core

[ReginaVienna]

So the issue here is that SDV is playing like a potato, I know why, it's because it's just playing on one single core that itself already has a ton of workload. It choses whatever core has the most workload, last time I tested it, it choses a core with 73% workload instead of cores that are free. Now it is NOT because I have a crappy CPU, I have a Threadripper Pro 7995WX(don't mean to brag). And I do had tested everything and it works fine with many other games, it works extremely fine, except obviously SDV. Does anyone has a fix for this or it is just because SDV is yet to support this new CPU? And I guess this is worth mentioning: I had NEVER, I repeat, NEVER had an performance issue with AMD CPU's until now.

 

[Millgo]

If you can read which core the game has been put on why not set the game to use different un-utilized cores? And for w/e reason if your OS cannot distribute workload across a Threadripper but maxing few cores up to 73% that high, then there's something wrong with that too.