How powerful should Nex-Box and PS4 be?

[Lostplanet22]

NJ5 said:

Potable_Toe said:
The Witcher 2 cost $8,000,000 to make, so yes games can quite easily cost less whilst looking, playing and being shitting good :|

I wonder how much of this apparently low cost is due to the fact that it was made by a Polish studio. I'm not an expert on Poland but I have the impression that salaries and business costs are not so high there...

People with a degree don't earn that much less than let's say Western Europeans. The 'cheap' Polish workers are mostly from smaller cities/villages and don't have a degree. 

I have this information from a UK magazine where they talked about businesses in East Europe and how some were surprised what (especially the youth with a degree) demanded for salary.