A rumor wheel turns like a hamster treadmill
Although the information is scarce and there is certainly no confirmation from either Intel or AMD, the rumor is that these two companies have signed a licensing deal that should put AMD GPU in future Intel CPUs.
Support for DirectX 12 and more
Following the release of Microsoft's new Windows 10 OS, Intel has launched its newest IGP drivers which bring some improvements as well as full support for Windows 10, DirectX 12, Miracast and more.
Up to 10 percent improvement for HD 4000
Review: Corsair Vengeance LP 1600 C9B 8GB review
The N2800 and N2600
That is what they do, so they claim