Throughout this thread, you've seen the feats from:
a). Post Crisis Superman (pre-Flashpoint)
b). Superdad (post Flashpoint, half of the whole)
and, of course,
c). Current Superman (all of these versions and New 52 merged into one)
As explained in the previous pages -- Superman was split in two in order to weaken him after Flashpoint - the Superdad [operating in secret, married with Lois and having Jon as a son] and Superbro [new 52 Superman]. Following Superman: Reborn, they combined into one being with the history of both merged.
Now, to have the complete picture, let's have a look at the other half of the whole that is Current Superman...
New 52 Superman
There's two time periods in which these feats take place, either at the start of his career - which will be denoted as [Year1] or around present day.
To have a few words in regards to his portrayal throughout this [relatively short] publishing period - if there's one word to describe it, at least at first, it's raw. He was action first, confident but, at the same time, inexperienced. But, as stories advanced, there was a revert to mean, and the young head-first version that was introduced morphed into a somewhat season veteran that most writers actually wanted to write -- the classic Superman. He was constantly getting stronger, breaking through whatever limits he had before, and as the threats got bigger, as with Helspont, H'El or Doomsday, he started in classic Superman fashion to understand that he needs to increase the level he operates at even further and, through training or being put into end-of-the-world doomsday scenarios, he broke through the limits of what he thought he could do.
Super-Brain
In order to counter an attack from the 5th dimension, Superman actually solves the Unified Field Theory on the spot:
He is the only person out of the champions of 333 worlds to outsmart Mxy:
https://ibb.co/sRF9HQK
https://ibb.co/zSFrBQ1
He has perfect recall.
He processes in moments what would take a supercomputer years: