I7 2600k vs I7 3770k (on board graphics)

I’m thinking of building a new system and I’m wondering how much of a drain it would be to use onboard graphics with a basic 2 monitor setup with Cubase (I7 2600k vs I7 3770k )?

Just trying to simplify. I’ve got a feeling the onboard graphics doesn’t use a lot of power…

onboard is more than good enough FYI 2600 vs 3770 same performance
ther is no “drain” it could cause you to use some of your ram but in most cases it will not
in todays world with 64bit and 8 gig ram minimum its not even a concern

That’s kind of what I thought, thanks again for your insight JCschild!