Yesterday we saw the first AnTuTu scores from the Apple A14 Bionic inside the iPhone 12 and 12 Pro. Now results have come out for the same chipset, except this time powering an iPad Air (2020) and they are much higher. In the past we’ve see X versions of Apple’s chipsets used in iPad Pros, e.g. the A12X had two extra large cores and a beefier GPU. But as far as we know this is not the case with the new Air and the iPhone 12 series, both use the standard Apple A14 chipset. There is an Apple A14X on the way, but that chip is reportedly intended for the new MacBooks. AnTuTu tests...
Source: https://www.gsmarena.com/antutu_scores_suggest_iphone_12_chipset_is_downclocked_gpu_is_slower_than_on_the_11series-news-45835.php