PF compare ... pure +3ish dice all Sorc vs. the optimal dip sorc all wiz thing

 

I guess something like:

Half-orc (reskin) +1/2?? FIRE ONLY? Sorcerer: Add +1/2 point of fire damage to spells that deal fire damage cast by the sorcerer.

Sorc Bloodline, ~double blood +2 on dice. 

But then after level 10 is it worse than the super 1 level dip sorc then all wizard levels (Wizard/Evoker -Admixture Specialist)?