Is U-He Diva un-optimised for Ryzen 7950x or un-optimised just for FL Studio? – Page 2 – u-he Forum

I have updated an intel 5960x, the first 8 core cpu, which was overclocked from 3 to 4,5 ghz.
This old cpu was able to run diva and Repro-5 without activating the multicore button on every preset on every chord.
I have updated my old intel to AMD 3900x with 12 cores and on my projects with lot of diva and Repro instances got less cpu usage, but I wasn’t able to run cpu demanding Repro-5 / diva chords again, without activating the multicore button. My old system was much faster. Last year I’ve updated to 5950x Amd 16 core, which has faster singlecore, but also can’t handle high cpu demanding patches without the multicore button. So my old intel CPU from 2014 was much better for Diva and Repro. But on an Ableton project I get less cpu usage in overall project with my new AMD. So maybe AMD is not well optimised for these synths, I know that intel changed the ring-bus structure after the 10 core 6950x generation, which has slow down audio products.