This is the A77 core variant and it still lags behind the Apple A14 by almost 150 points. There should be an A78 variant that could dethrone the A14; however, Apple is ready to launch the A15 this fall, so the Exynos supremacy will be short-lived.
https://www.notebookcheck.net/Upcoming-Samsung-Exynos-SoC-with-AMD-RDNA2-GPU-is-53-faster-than-the-Exynos-2100-in-3DMark-Wild-Life.548244.0.html
Also need to remember that even the a78 isn't the most powerful are. Core and that pared with the X1 or x2 chip we could see even greater highs assuming it is being CPU bound. If we aren't though then a faster CPU won't change much. On the flip side we also don't know if this is even a high end model. This might be a mid range model with half the GPU disabled or running at 500 MHz when the production one will run at 750 or 1000. We won't know until launch much more than it can hit at least this
How could it be short life? A15 releasing in 3 months while EN2200 will be released next year.
This could be some kind of engineering sample/testbed because the production Exynos 2200 will have X2 and A710 CPU cores. Either that or Ice Universe is trading in nonsense.