Grooveriding
Diamond Member
- Dec 25, 2008
- 9,108
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Ill give it the benefit of the doubt. It should be priced at $549. My reason being that it has 3gb of VRAM and a 384bit bus. This thing will be a multi-monitor performing monster with xfire.
Not sure how much difference the extra 1GB of VRAM on the 7970 will make over the 680. The big bus/memory bandwidth of the 7970 does open up some scenarios on certain games that give it a large advantage over a GTX680.
Actually after the finding the review for those graphs Balla posted, there are also wins for the stock MSI Lightning 7970 over the GTX 680 he left out.While Crysis was a strong game for the GTX 580, the same cannot be said of the GTX 680. NVIDIA is off to a very poor start here, with the Radeon HD 7970 easily outperforming the GTX 680, and even the 7950 is tied or nearly tied with the GTX 680 depending on the resolution.... Given the large gap in theoretical performance between the GTX 680 and GTX 580, as it turns out we’ve run into one of the few scenarios where the GTX 680 doesn’t improve on the GTX 580: memory bandwidth...
Metro 2034:Last Light is a big triple AAA title coming out this year, so this will be an advantage for the 7970 when the game drops and for someone looking to play 2033.
Also here in DX:HR:
Also looking at the BF3 graph he posted the 7970 had a small edge at 1600P which would be relevant for me.
If the MSI Lightning was $499 I would return my 680s and take a pair of them no doubt. The 680 has better performance than the Lightning 7970 at stock if you average it out across a large number of games. But I would see a clear advantage for the 7970 Lightning at the same price point.
a.) Is an amazingly well built card with an excellent cooler, a robust PCB with quality components and a gross amount of power phases. The card is designed for enthusiasts to overclock, push voltage through and achieve big results on.
b.) The 7970 scales better with clockspeed increases showing a 1:1 ratio of clockspeed increase to FPS increase 7970 with a 30% overclock gets 30% more performance while the 680 does not a 30% overclock on the 680 nets 18% more performance On a card like the 7970 Lightning built to push the GPU as far as possible, this becomes very relevant.
c.) Has what is arguably the best custom air cooler on the market, that is not just quiet but very effective at keeping the card cool even with extra voltage and overclocking
The problem with the card is the price. It just appeals to me more as an enthusiast to have this card, but not for this price with the 680 @ $500 offering enough of a better value to turn me off the 7970 Lightning @ $600.
At $500 I would jump ship. The current state of the 680 in reference form is underwhelming and the poor overclock scaling is something to take note of as this is not something that relates to drivers. The card is not going to scale as well as Fermi did with high overclocks, so for me the jury is out on how much benefit non-reference 680s will be unless they can get some really disgusting overclocks.
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