If you watch the Galaxy S22 and S22 Ultra disassembly video, you will see that the Ultra brought a new, bigger vapor chamber to cool its chipset. The small S22? It just had graphite pads (you can also watch this video for the S22). This year Samsung made the vapor chambers larger and even gave one to the lowly Galaxy S23. Check out this animation posted by Ice Universe that shows the growth from last year’s S22 series to new models that were announced yesterday. You can see how much bigger the chambers on the Galaxy S23+ and S23 Ultra became. If you prefer, you can have a...
Source: https://www.gsmarena.com/the_galaxy_s23_series_has_improved_cooling_with_larger_vapor_chambers-news-57418.php
