They will differ in many parameters.
Realme will unveil its new mid-budget smartphones on March 24th. On this day, Realme 8 and Realme 8 Pro are announced in India. Given the popularity of the predecessor models, these should also sell very well.
Potential mid-range bestsellers. Realme 8 and 8 Pro will be presented in 10 days
We have already talked about the older model more than once, but today there were official advertising posters that confirm the presence of a 108-megapixel camera and a 50-watt charge on the Realme 8 Pro. And the last one is somewhat odd considering the Realme 7 Pro supports 65W charging. However, we are well aware that the indicated watts are peak values, and they are not directly related to the charging speed.
As for the younger model, the Realme 8 will receive a Super AMOLED display, which its predecessors did not have, as well as a 64-megapixel camera. It is quite possible, exactly the same as the models of the previous generation.
Interestingly, the source why the Realme 8 also attributes the Snapdragon 720G SoC, although all previous data spoke of the Helio G95. The first option would clearly be preferable.