I'm confused!

http://www.newegg.com/Product/Product.aspx?Item=N82E16814130808 nVidia 630 GT EVGA Brand

http://www.newegg.com/Product/Product.aspx?Item=N82E16814130796 nVidia 640 GT EVGA Brand

I'm not exactly sure which one would be better overall.

The 630 has a much higher Effective Memory Clock, but 1 GB of memory and way fewer Cuda Cores. Also a lower Core Clock.

The 640 is a DDR3 and not GDDR5 and I can't tell what the Shader Clock is.

What would be the realistic difference?

I'm just curious. Help!?
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  1. depends what you're using it for. assuming that this is for low res gaming, at low-medium setting then the 640 would be more preferable. however for that price range, you're better off with a 7750

    http://www.newegg.com/Product/Product.aspx?Item=N82E16814121633

    some benches;

    http://www.techpowerup.com/reviews/Zotac/GeForce_GT_640/22.html

    http://www.tomshardware.com/reviews/geforce-gt-640-review,3214-3.html

    http://www.anandtech.com/show/5969/zotac-geforce-gt-640-review-/10
  2. nvidia replaced the 640 with the 650 video card..for low end gaming card. the 640/630 are mostly for low powered dell and hp systems. today nvidia should be dropping info on the 650 ti line of cards.
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