Skylake is the codename for a processor microarchitecture to be developed by Intel as the successor to the Broadwell architecture. Skylake will use the 14 nm manufacturing process.
The first Skylake processors are expected in 2015 or 2016.
Думаю DDR4 не раньше их появится.
In March 2013, Nvidia announced that the successor to Kepler would be the Maxwell architecture. It is planned for release in 2014