Mana pool, int vs mana items sanity check

[Ihealyou]

I could be wrong, but I always thought the amount of mana/int you get scales with how far you are above 200. For example, going from 200-205 int would give you more mana than 210-215.

[maultar]

So perhaps being above 220 int and putting on a 5 int bracelet instead of a 35 mana bracelet is not the same as being below 220 int and putting on a 35 mana earring vs a 5 int earring?