Which of these two memory set ups is faster ?

[silvercut]

I would like to know which one of these two memory set-ups offers better performance:

1. 800mhz Dual Channel - 4-4-4-12 FSB : DRAM - 1:1

or

2.1066mhz Dual Channel - 5-5-5-15 FSB : DRAM - 3:4

Personally I think it's option two.

 

[silvercut]

Thanks for the responses, big wayne - I think it's pretty easy to decide that option two is better is better if memory is running 1:1 in both scenarios, i'm just wondering did your calculation take into account that the second option is running at 3:4 ?