Suspected single-chip GPU
The iPhone 12 and iPad Air 4 seem to have their first major issue. According to the source, it concerns performance in games and is tied to the GPU of the 5nm Apple A14 SoC platform.
iPhone 12 and iPad Air 4 under attack. Apple A14 has problems with games
The list of games is not given, but the source speaks of “the most demanding”, “if not all”. The problem, apparently, is expressed in the rendering of textures and low frame rates, but there is no specificity about this, but what is certain – games are accompanied by significant heating of the mobile device. The reason is not clear, but since the platform is new, it probably depends on software optimization. And if so, then Apple will soon fix everything with an appropriate firmware update.