mbp i5 vs i7 vs 15" base

[spacewhalezo]

I'll be using logic pro and i heard the price difference between i5 and i7 doesnt justify the cost. SO should i get the 15 inch instead? mostly use it for songwriting and composing.

 

[Orlandoech]

Imo, I dont think the i7 over the i5 in the 13" is worth it, I would just get the base 15". I would get the 15" Base and user upgrade it to 8GB or 16GB RAM and an SSD. The 15" as the dGPU over the 13" which is huge imo.