Hey u guys, i want to understand why when it comes to consoles GTA4 lacks the frame rates as opposed to that of Just Cause 2 (which in reality the graphics on this new game is very intense from that of Crysis)? Just Cause 2 just seems to perform alot better then GTA4 on my Xbox 360 console and the graphics are 3 times better then GTA4! Do you think its the basic design of the game engine that makes Just Cause 2 perform a hella alot better then GTA4 on consoles?

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PS: (Computer Requirements)

Just Cause 2 = 3GB of RAM required with DX10 compatible graphics card with 512 MB of memory (Nvidia GeForce GTS 250 series/ ATI Radeon HD 4850 series)

GTA 4 = 2GB of RAM required with 512 MB Nvidia 8600 / 512 MB ATI 3870

NOTE: Just Cause 2 needs stronger running hardware opposed to GTA4, but just help me with my question above ^_^;;;