In every version of VMware vSphere, there is an increase in configuration maximums. VMware released a new website on which you can compare different versions with each other. Please note that only versions 6.0 and newer are supported here since version 5.5 is no longer officially supported (general support ended September 19, 2018).
You can check different VMware vSphere configuration maximums for different versions at https://configmax.vmware.com/repcomp/compare.
Let us explore the most interesting configuration maximums and the comparison between VMware vSphere 6.7 and previous versions.