After I upgraded to a Radeon 5770 I got a better benchmark score on my system, low setting.
Windows Vista Home Premium X64 SP2
Intel Core 2 Duo E8400 @ 3.0GHz
3GB DDR2 667 (2GBx1, 1GBx1)
BIOSTAR TP45E Combo v6.0 Motherboard
ASUS ATI CuCore Radeon HD5770 1GB GDDR5 128-bit
With default settings on my processor I scored just over 3000. With the processor OC'd to 3.6GHz (Stock Cooling) I reached 3750. So dual core processors can be used. Unfortunately my PC loads really slow now that I only have 3GB of ram installed. Gotta wait until next month when I can buy some new ram. My board's a budget board, an emergency replacement since my other board met an untimely demise so suddenly. Because of this it can only use up to 8GB of DDR2 1066 or 4GB of DDR3 1333 memory, sufficient to say the least until next year's tax return.
FINAL FANTASY XIV Roleplayer
Sair Gammonari - Hyur Midlander Male - Conjurer (Somewhat retired.)
Mihana Zhralyia - Miqo'te Seeker of the Sun Female - Archer