what is a Intel Duo2 2 Ghz processor equivilent to in Pentium4 ratings? R6 Vegas minimum requirement is 3Ghz Pent4, but I haven't seen any dual core systems rated over 2.33Ghz(DELL xps m1710). would the DELL 2.33Ghz not play this game? hopefully I have explained this well enough, I'm very new to this.