I'll tell it is not quite the standard deal.
Working on Microsoft Surface Pro 2 256GB (i5-4300U + 8GB)
and are in raptures and dreams to replace it with a Surface Pro 3
or wait 4.
All graphical editors are flying without problems (PS, Il, Id), but in Premiere Pro retarding 4k video.
But for comfortable work you will need to buy additional monitor and separate keyboard and mouse. While riding around Europe for 3 months quietly typeset on Surface with Touch Cover and mouse without a monitor. Until the last horse was Samsung 5-series from Kuala Lumpur (some characteristics different from what we had) and was satisfied until then, until he hands over the Surface. Although Samsung has left a positive impression reliable and indestructible (I know) laptop.
If you take the laptop to work without a monitor but with the need for frequent shipments, then take the 13", pay attention to convenience the keyboard and touchpad. Samsung I according to these parameters, and chose not lost. About the filling - it is clear that more powerful. :)