https://wccftech.com/nvidia-geforce-rtx-2080-3dmark-timespy-score-leaked-clocked-at-2ghz-and-beats-a-gtx-1080-ti-without-ai-cores/

One of the reliable twitter accounts, TumApisak, has leaked what appears to be the 3DMark TimeSpy score of the upcoming NVIDIA GeForce RTX 2080 benchmark and its very impressive – it beats out a GTX 1080 Ti. Please do heed the rumor tag and take this with a grain of salt – we do not know if the test was done using final drivers (which in the Turing’s case can make a world of difference) and the run is almost certainly not using the Tensor Cores – which constitute almost 1/3 of the die space.

This initial benchmark showcases the rawest conventional increase in shader performance and has probably been done using preliminary drivers. Since synthetics cannot at this time take advantage of DLSS, it is worth noting that a very large part of the die (namely the Tensor cores) are not being used during this run. This means that what you are looking at is probably the lower bracket of performance uplift you can expect using Turing. With that said, and without any further ado, here is the benchmark: