Benchmarks and reviews are out. There's about a 7% difference on average from the 2080 super. Doesn't look significant. Overclock your stock 2080/2070/1080ti and you'd see little difference between those 4. I haven't seen an overclocking review on the 2080S yet, but it comes with about 4% higher clocks on stock, so I'm not sure how much more it can be pushed.