eVGA 7800GT 256Mb or eVGA 7900GS 256Mb

[blohin]

I am going to build a system for my son and I got option of these cards and as I never used them (cards are used btw) I am not sure which one would be better for gaming (older games like nfsu2 etc).
I think these are equal power cards, but If you know more please do tell which to use.
Thank you

 

[Trap05]

http://www.gpureview.com/show_cards.php?card1=313&card2=443

The 7900GS is better use it

 

[Cuiiey]

yeah definately the 7900gs. Isn't that what the ps3 uses?

 

[blohin]

7900GS it is then.

Thank you guys.