Adrian (a.delete@this.acm.org) on October 8, 2020 11:53 am wrote:
> ⚛ (0xe2.0x9a.0x9b.delete@this.gmail.com) on October 8, 2020 11:22 am wrote:
> > CPU) then it is likely there exists at least one architectural
> > feature within the new CPU that has alone/by-itself
> > 50-100% higher performance in synthetic benchmarks designed
> > to stress that particular CPU feature. The question
> > is: What Zen 3 features with 50-100% improvement are there? The only such Zen 3 feature disclosed so far is
> > that L3 cache directly accessible by a CPU core has increased from 16 MiB to 32 MiB.
> >
> > -atom
>
>
> As I have already mentioned in another post, there is an ancient rumor that
> Zen 3 has a better floating-point throughput per cycle than Zen 2 by 50%.
>
> The wider integer execution units that were mentioned in the presentation might
> also provide a similar increase in throughput for certain operations.
>

I saw that 5950X is +27% faster than 3950X on CAD SolidWorks 2019. This is high compared to for example +12% on Raytracing V-Ray 4.10. Any ideas why?