Minimal since it has no GPU assist w/ only Intel HD video and not Iris Pro w/ 128mb of RAM.

Thanks! Is there something in the product number that says "Iris Pro thingy"?

i7's that have Iris are
5950HQ
5850HQ
5750HQ
5755C
5775R

i5's that have Iris are
5675C
5675R
5575R

Do you know a benchmark source for these?
Looking to answer to this question: https://bitcointalk.org/index.php?topic=2723740.0