One of these advantages, as stated, will be improved energy efficiency processors Haswell, and their power consumption will be 30 percent lower compared with counterparts from the line of Sandy Bridge. In addition, future chips will reduce power consumption of the platform while waiting for more than 20 times compared to existing designs without sacrificing performance.
Thus, we can assume that mobile computers based on Intel Haswell will be able to work without recharging for days, while in standby mode when a network connection during this period will exceed 10 days. Among other things, Haswell processors will certainly be realized, and some improvements in terms of performance, details of which, obviously, will be known later.
For clarity, the company has even demonstrated a system capable of running on solar batteries, so it requires little energy. However, as it turned out later - this system does not take this platform Intel Haswell, although many journalists had become confused and not quite correct to publish the data.