CPU-Z Memory Speed?

[stuckinasquare3]

I have DDR3 at 1333Mhz as reported by my BIOS (Actually my bios says: Memory Frequency(Mhz) 1066 1333. Not sure what the 1066 means but the 1333 part is right. However in CPU-Z its reported as 666 which is half of 1333 but I have DDR3 Ram not DDR2. Guess I'm missing something

 

[coxmaster]

Its still DDR, Double Data Rate. It should only be 1/2

 

[OILFIELDTRASH]

666X2=1333

Double data rate

2=double


Just kidding, memory is still double data rate (ddr) they are just on third revision. Even original ddr doubled speeds