I know that itís very early to start this topic but I got this news on internet and so I wish to share that with you. Haswell is going to launch the 22nm Processors with quad cores standard in 2013. It may probably be using the DDR4 RAM with new FMA Instructions and new cache design. It will be having more improved Power Saving features. It will contain 20W that will provide Standard TDP for processors and 3D Tri-Gate Transistors. These will double the battery life intended for processors.