Benchmark methodology discussion for NVIDIA GeForce GTX 670 2GB Review
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May 13, 2012, 07:41 PM
Join Date: May 2012
Originally Posted by
People like raghu78, is either payed or has too much time on their hands, and as such fails to see that
tech-site (unless heavyly certified under specific industry standards) will claim some kind of finality/totality with their results.
My complaint was the general tone of the conclusion from the GTX 670 review is not reflective of the true competitiveness of AMD HD 7970 / 7950 vs Nvidia GTX 680 / 670.
"With performance that comes awfully close to a fully enabled GK104, the GTX 670 poses a nightmare scenario for AMD. Fresh off a round of price drops, they now have to contend with a card that retails for the same price as a HD 7950 but runs dead even with a HD 7970 in everything except multi monitor resolutions. To add insult to injury, the Radeon cards fight a losing battle in the performance per watt and acoustics categories as well. Free game offer or not, without another $50 to $75 shaved off, we canít think of a single scenario where a gamer should choose a Tahiti-based card over the GTX 670. "
Depending on the games GTX 680 / GTX 670 trade blows with HD 7970 / 7950. Custom HD 7900 cards with excellent cooling solutions like Sapphire HD 7970 / 7950 Dual X have been available for more than 3 months now. So the acoustics is a moot point. Do your research and buy the good ones like Sapphire HD 7970 / 7950 Dual X
Sapphire HD 7950 Dual Fan OC Review
"Where the Dual Fan really stands out as unique is in the cooling category. Sapphire has consistently shown that their heatsink engineers are some of the best around and this HD 7950 does nothing but cement that belief in our minds. Not only does the Dual Fan post incredible temperature results at both standard and overclocked speeds but it is almost as quiet at full load as other cardsí idle fan states. "
With HD 7950 OC cards from various vendors having been available from launch day and with overclocking taken into account its very competitive. Look at forums where users have been pushing the HD 7900 series on stock and extra voltage to excellent speeds.
[Official] AMD Radeon HD 7950/7970 Owners Thread
HD 7900 OC cards are available with excellent clock headroom at good prices
Sapphire HD 7950 OC (950 Mhz) - USD 409
Newegg.com - SAPPHIRE 100352OCSR Radeon HD 7950 3GB 384-bit GDDR5 PCI Express 3.0 x16 HDCP Ready CrossFireX Support Video Card
Sapphire HD 7970 OC (1000 Mhz) - USD 449
Newegg.com - SAPPHIRE Radeon HD 7970 OC 3GB 384-bit GDDR5 PCI Express 3.0 x16 HDCP Ready CrossFireX Support Video Card (11197-01-40G)
I will give you a comparison of GTX 670 and HD 7950 both OC'd to their max. Also the games which are shown are games where Nvidia does well. In games where AMD does well which are mentioned below it will not look pretty.
HARDOCP - Overclocking and Performance - NVIDIA GeForce GTX 670 Video Card Review
HARDOCP - OC XFX R7950 Black Edition vs Radeon HD 7970 - XFX Radeon HD 7950 Black Edition Video Card Review
There are demanding games like Alan Wake, Metro 2033, Crysis Warhead, Witcher 2, Crysis 2 where HD 7900 cards really shine when looking at OC'd performance. You have to realize that it depends on your perspective whether you value the compute performance of HD 7900 series. My belief is when more games use complex compute shaders extensively as in Metro 2033 with DOF the HD 7900 series will truly be appreciated. How you arrive at a certain conclusion depends on your line of thinking. For me the HD 7900 series is a scalable high performance architecture with enough strengths and forward looking design (bandwidth and compute) wrt competition. Performance wise its very competitive. If you believe otherwise so be it. I have stopped losing my cool. So i am ok with your personal attacks.
Last edited by raghu78; May 13, 2012 at
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