OC 4080S vs OC 5080?

So, we know that a OC 5080 now beats stock 4080S by 20-30%. (which makes the 5080 a better value compared to the average 10% in stock).

But does anyone know how it compares to an overclocked 4080S?

Assuming we can get the 4080S up to around 3000Mhz stable, and the 5080 to around 3200 - what would be the difference in such case?