There have been many people who have opinions about future Intel processors Ivy Bridge will feature an integrated PCI Express Gen 3 controller, but until now no one knows about this problem. Ivy Bridge will be Intel’s first processors built using 22nm fabrication node is actually a die shrinkage and Sandy Bridge with some improvements.
According to the slides provided by SemiAccurate, Ivy Bridge integrated PCI Express controller features 16 PCIe Gen 3.0 line, which can be transferred to one x16 slot or a pair of x8 slots, and an additional four-lane PCIe Gen 2.0. One of the most important of these is the addition of third-generation PCI Express controller that increases the bandwidth available to each PCIe lane from 500 MB / s (4GB / s) from version 2.x to 1GB / s (8Gb / s).
Sandy Bridge is different from the GPU can only run two screens. Outside the new controller, Intel’s upcoming chip will also get a new GPU which is now compatible with DirectX 11, the EUs 30% more features than its predecessor and to encourage up to three displays simultaneously
