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2 Radeon 7770's or 1 GTX 660?

Last response: in Graphics & Displays
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February 12, 2013 11:25:40 PM

Hi guys, I was just wondering which would be better, my friend is building a pc and he is choosing between the two choices.

Radeons = http://www.amd.com/us/products/desktop/graphics/7000/77...

NVIDIA = http://www.geforce.com/hardware/desktop-gpus/geforce-gt...

More about : radeon 7770 gtx 660

a c 109 U Graphics card
a b Î Nvidia
February 12, 2013 11:33:42 PM

The 660 gtx will be better, it's not a good idea going with two low end cards for crossfire.
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February 12, 2013 11:34:48 PM

ahh k, thanks.
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June 6, 2013 4:17:46 AM

1 gtx 660 better indeed.
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a c 639 U Graphics card
a c 168 À AMD
a c 431 Î Nvidia
June 6, 2013 10:38:59 AM

In addition to the Crossfire frame latency problems that have been well-advertised over this past year, the GTX 660 is also just a higher performing option.

A pair of 7770's in Crossfire are roughly a few percent below a single 6970. A GTX 660 is about 6% faster than a 6970. So a GTX 660 is going to be about 9% faster than a pair of 7770's in Crossfire.
http://www.techpowerup.com/reviews/HIS/HD_7750_7770_Cro...
http://www.techpowerup.com/reviews/ASUS/GeForce_GTX_770...
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