That is plain wrong, at same clock speeds 7970 is slightly ahead, and I have not seen any 7970 that could not go above 1100. Mine does 1250/1800 and beats pretty much any 680 gtx on air.
I got gigabyte 7970 windforce 3x.
So if someone read your advice, bought a 7970 and couldnt push it past 1100 Mhz, then who is to blame?
The GTX 680 overclocks too. Im not bothered about making them 'clock for clock', clock speeds have always worked differently for both Nvidia and AMD.
If you overclock a 7970, then you also overclock the 680 by the same amount if you want a fair comparison.
I probably came off a bit too rash but you seem to be justifying the purchase to yourself and pushing others on your opinion.
What exactly is your problem? I havnt even bought a 680 and wouldnt buy either a 680 or 7970, both cards are heavily overpriced. However stating that the 'GTX 680 is faster than a 7970' is a fact backed by 99% of the reviews on the GTX 680, just like stating that the '7970 is faster than the GTX 580'.
Simply stating the facts that one product is faster than another isnt defending either brand, its stating a fact proven by industry standards and reliable methods!
If you have a major problem with any of the methods, results or conclusions, then go and argue with the people who have carried out the testing, not with people passing on the news.
Equal methods and unbiased results conclude that the GTX 680 is the fastest card currently available. 100%
FACT. If you dont like being told exactly how it is, go and whine to the reviewers.
That's funny, all I recall reading from your posts was you giving out about the 7970 and praising a 680
A GTX 580 is faster than a GTX 560 ti, FACT. That doesnt mean that I would buy a GTX 580 over my GTX 560 tis.
Stating that one product is faster than another is not praising or dismissing either product, its simply passing along a proven fact.
How many times does it need to be explained?