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[Nordic Hardware] 7970 GHz Vs 680 microstuttering and uneven render times

post #1 of 599
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Generally across our three performance tests (a very limited selection), AMD has major problems with rendering times than Nvidia. The green camp has rarely unnatural patterns in their charts, although neither Nvidia are perfect. These results also seem to correlate quite well with reports from other sites such as Tech Report which examined the phenomenon.
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post #2 of 599
Wish they would have ran more tests. Hopefully they'll expand upon this later.
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post #3 of 599
RadeonPro makes AMD more seamless that nV when it comes to microstutter and it takes little effort to set up, for those experiencing microstutter or on the bench about purchasing AMD. I'm surprised AMD hasn't included their own dynamic Vsync, or purchased the technology from RadeonPro devs yet; it's disappointing that it's gone unfixed for so long. But, nontheless there's a fix (see sig for download.)
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post #4 of 599
But from my very little experience with AMD card's (HD6000) they are as smooth as Nvidia's as I didn't notice anything between the two.
But probably HD7000 series are different, I dunno.
Edited by HeadlessKnight - 12/22/12 at 4:08am
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post #5 of 599
The IQ in BF3 so much better on the GE, Skyrim as well.


Has 670 and 7970, don't see a stuttering difference between the 2.
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post #6 of 599
Quote:
Originally Posted by grunion View Post

The IQ in BF3 so much better on the GE, Skyrim as well.
Has 670 and 7970, don't see a stuttering difference between the 2.

It is not the IQ what makes me amazed.
it is how much faster the 7970 than GTX 680 in Battlefield 3 .
When the character stops from moving in the video you will see the HD7970 GE getting 67 fps and the GTX 680 47 fps drool.gif , that's 42.5% better.
Even an HD7950 will be faster than a GTX 680 in that scene. HD7950 Boost is only 25-20% slower than HD7970 GE on stock!
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post #7 of 599
Ive not noticed anything tbh, but how do you set up radeon pro so it is smoother?
post #8 of 599
Though the stuttering of AMD 7970 was apparent in Borderlands and some portions of skyrim

but look at the IQ,

does n't the 680 graphics appear washed out in all three videos

I have noticed this personally also, in my friends PC with 7850 Assassins creed 3 has better IQ than my 560 has at the same res and same settings.

Is Nvidia really using these kind of approaches to stay on top.
Then its really a shame. mad.gif
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post #9 of 599
Quote:
Originally Posted by Newbie2009 View Post

Ive not noticed anything tbh, but how do you set up radeon pro so it is smoother?

That was my next question: I believe I get an occasional stutter in Planetside, though I can't say it's attributed to the video card without some testing.
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post #10 of 599
Quote:
Originally Posted by grunion View Post

The IQ in BF3 so much better on the GE, Skyrim as well.

traditionally ATI has always had the best image quality. I have a HD 6950 2GB. the last card I had was a Geforce 7950 GT. I could notice the improvement in IQ both in 2D and 3D. With Fermi and Kepler Nvidia has made improvements but still AMD has the best IQ.
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