The Samsung Exynos 9820-powered version of the forthcoming Galaxy S10 has landed on Geekbench. Unsurprisingly, it continues to lag Apple in terms of single-core performance but looks to be able to outrun the Qualcomm Snapdragon 855 Galaxy S10 variant in this key metric.
https://www.notebookcheck.net/Exynos-powered-S10-also-lags-A12-powered-iPhone-Xs-on-Geekbench.396591.0.html
The A12 in the new iPhones "only" bench around 11000. It's the A12X in the new iPad pros that bench at 17000.