Is Intel Iris 1536 MB ‘better’ than Intel HD Graphics 4000? I'm looking at a game which gives 'Intel HD Graphics 4000' as one of its requirements. My Macbook Pro Retina mid-2014 has 'Intel Iris 1536 MB'; will that be OK?
There are 3 types of mid 2014, two with integrated graphics &amp; one with a discrete card.

The integrated chip is Intel 5100 or 5200 so yes, well within spec, even if you don't have the dual-graphics version with a GeForce GT 750M.

Source: Everymac