Originally Posted by FordGT90Concept
As stated in the threads related to that IGP, the limit isn't the GPU, it is the cable. Current cable standards can't go higher than 3840 × 2160 without using multiple cables. There's prefessional displays out there that are 5 mega-pixel or more in ~22" but they have multiple inputs and price tags in around $10,000.
We're not going to see a major jump in resolution until cables improve and higher pixel density becomes cheaper.
Just to add to this, we know AMD cards can drive up to 24576000 pixels (2560x1600 x 6) so it's definitely not the cards ( Nv cards could do this to if they had the same display output functionality)