The colleagues over at Tom's Guide were able to get their hands on the new iPhone XS and XS Max and put them both through extensive testing. They even put Apple's new flagships against Android's current best smartphones sporting Snapdragon 845 chipsets and last year's iPhone X. As expected, multi-core performance isn't a big leap over the A11 Bionic from 2017 but single core performance is vastly improved. And when put against Android's current flagships, it's a clean sweep for the A12. The available synthetic benchmarks are Geekbench 4, 3DMark Slingshot Extreme and GFXBench...
Source: https://www.gsmarena.com/iphone_xsseries_tested_with_synthetic_and_realworld_benchmarks-news-33360.php
