Looking at a console and basing its parts in comparison to PC has always been strange to me.
What might be "weak" on a PC isnt the same in the console space at all as the way the machine operates and optimizes are quite different.
Good luck building a PC with the same graphics card and CPU as the 360 and have it run Far Cry 3 or a Halo 4 equivalent. There will be PC gamers who will always call console tech "weak" or "outdated" and while that might be true for PC, console architecture is quite a bit different. You can get more out of less.







