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[TS] AMD Radeon HD 7770 & Radeon HD 7750 Review - Page 12

post #111 of 155
The question is...
Should I get one?
    
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post #112 of 155
HD7770s are about 159.99 at NCIX.
So pricing is not that bad.

http://www.ncix.ca/products/?sku=68528&vpn=FX777AZNF4&manufacture=XFX

Wonder how much power these things use in crossfire.
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post #113 of 155
Quote:
Originally Posted by ivr56 View Post

HD7770s are about 159.99 at NCIX.
So pricing is not that bad.
http://www.ncix.ca/products/?sku=68528&vpn=FX777AZNF4&manufacture=XFX
Wonder how much power these things use in crossfire.

it was tested that they use less power then a single 460 by nearly 2 watts in crossfire thumb.gif
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post #114 of 155
the Hardocp is just ridiculous.
post #115 of 155
A 20% performance gain over stock with an 1160mhz/6.3ghz core/mem clock. And that's at stock voltage. http://www.hardocp.com/article/2012/02/14/xfx_r7770_black_edition_super_overclocked_review/8

Not tooo shabby. I know my 5770 can't do anything of the sort. Just needs some more voltage and maybe 1200-1225mhz core.
 
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post #116 of 155
Not much of a gain at all, TDP and temps well done but. Performance should be a bit higher, maybe 20-25%. Like 4XXX to 5XXX

Not biased or anything but, I was expecting more for a entry level 1080p card.
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post #117 of 155
The pricing is off, but to be expected considering the whole lineup has moved up in price this round it seems. I think people are too quick to dismiss power consumption when considering a card. Depending on how long you keep a card, it can add up on electrical costs and easily offset the difference in price between a competitor(whether that be an Nvidia card or an older series AMD card of the same performance yet draws more power).
post #118 of 155
Why does the 7750 look so puny?
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post #119 of 155
Quote:
Originally Posted by strych9 View Post

Why does the 7750 look so puny?

Largely because the GPU itself is roughly 1cm by 1cm in surface area. It's a tiny, tiny chip with low power consumption so it doesn't need a big cooler.
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post #120 of 155
Quote:
Originally Posted by aznofazns View Post

Largely because the GPU itself is roughly 1cm by 1cm in surface area. It's a tiny, tiny chip with low power consumption so it doesn't need a big cooler.

But still, it looks like a cheap HTPC card, much like the 5450 :/
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