Intel made a slight change in the processor badges and logos. In case if you are wondering what that little + means, well, it simply means that the product is Optane ready.
It seems that Intel is going to push its partners very hard to bundle the processors and motherboards with Optane. Unfortunately, I'm afraid, it'll generate more confusion than anything else.
So in short, in combination with Optane, a manufacturer may use the new "Core i5 / 7/9 +" badges.
