Geforce GTS 450 Vs GTS 450 ECO

[LNERlover5]

Hello, i was wondering what were the major differences in performance between a stock clock 450 and an ECO 450 from Zotac?

Would the performance of the ECO be closer to a 450 or a 440 or even a Radeon 6670 (I based this question on the 440 having higher clocks but less stream processors)

 

[William0d0]

DDR5 vs DDR3 memory and a much lower core clock speed. Performance difference is probably great.

I bought my GTS450 a year ago. It's a great card for the price.

I wouldn't go lower then a 550 at this point in time though.