Welcome to the hobby!
Sadly, I can't provide direct information because my RE2 and 3 copies are sealed.
However, unboxing videos on YouTube should help as well.
It seems like the insides are really the same:
RE2:
https://youtu.be/r7AnQZzwsvg?t=157
RE3:
https://youtu.be/AU7EVohxd1A?t=286