AnTuTu Benchmark has reported that it has completed testing of the iPhone 11, 11 Pro and 11 Pro Max. They have all scored well over 400,000 points each, meaning that they can probably compete well with equally new Androids. However, unlike these devices, only 4GB of RAM have been detected for all of the most recent Apple devices.
https://www.notebookcheck.net/AnTuTu-appears-to-confirm-4GB-of-RAM-for-all-3-new-iPhones.434843.0.html