OFFICIAL KEPLER "GTX680" Reviews

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toyota

Lifer
Apr 15, 2001
12,957
1
0
Groove, the 680 might have the worst flagship improvement over last generation but at least they didn't charge extra for it like AMD did......480,580,680 all same price....what were the release prices on the 5870,6970 & 7970...
exactly. AMD charged 50% more for 41% improvement over 6970. at least Nvidia gave you a 36% improvement while keeping same price as gtx580.
 

Lepton87

Platinum Member
Jul 28, 2009
2,544
9
81
Yes, for both 1920 and 2560 (for all 46 benches), put together for an overall average.

Whenever HD 7970 is faster, I divide the 7970's framerate by 680's fps (and then put a "minus" sign next to the percentage). That way, adding all of the differences together is not skewed, like if HD 7970 is 2x as fast as GTX 680 in Wolfenstein, then it's 200/100 = "-100%", rather than 100/200 = "-50%". This ensures that there are no "bias" tricks going on, in that the faster card is always given the upper percentage, because if GTX 680 is 2x as fast in some games, it's "+100%", not "+50%" for these games.

What's the score for just 2560? 1080p is irrelevant to me just like 1024x768 scores, I'm sure a lot of people who pay upwards of 500$ on graphic cards feel the same way. You should put separate scores for 1080p and 2560.
 

ViRGE

Elite Member, Moderator Emeritus
Oct 9, 1999
31,516
167
106
I've handed out 8 infractions and 3 vacations this afternoon. Most of you have been behaving yourselves, and for that we thank you. But for those of you that have not I would like to make it clear that we expect you to discuss the GTX 680 here, and not your opinions on other posters. This is a tech forum, not TMZ.

-ViRGE
 

Zanovar

Diamond Member
Jan 21, 2011
3,446
232
106
Groove, the 680 might have the worst flagship improvement over last generation but at least they didn't charge extra for it like AMD did......480,580,680 all same price....what were the release prices on the 5870,6970 & 7970...

Gonna have to agree with this also,amd have lost goodwill this round imo.
 

3DVagabond

Lifer
Aug 10, 2009
11,951
204
106
Right, this was assuming that you guys already knew this. However, 8-pin connectors do allow for cleaner power (with better grounding). It's just that the maximum allowed voltage on current GTX 680 cards are still fairly low. They do not even reach the maximum potential of air-cooling when it comes to power usage and dissipation.

My point was that changing the connectors isn't really going to change anything. The thinking, or inference, that by merely changing from 6pin to 8pin connectors allows the card to run higher voltages is wrong. If you mean with improved PCB, then state it that way. Besides, looking historically, the custom PCB designs don't typically make huge differences in max O/C's.
 

realjetavenger

Senior member
Dec 8, 2008
244
0
76

toyota

Lifer
Apr 15, 2001
12,957
1
0
Have you guys seen the specs http://www.evga.com/products/moreInfo.asp?pn=02G-P4-2689-KR&family=GeForce 600 Series Family&sw= or price http://www.newegg.com/Product/Product.aspx?Item=N82E16814130772 on this? Seems like an incredible premium for what amounts to a fanless card, since there are reviews out there that have hit those speeds. Unless you need silent, I don't know, think I would take my chances on a stock 680... Although it is only single slot wide
that waterblock, backplate, and high flow bracket alone costs about 180-200 bucks total so that's hardly a premium they are charging. and the card comes with a 15% oc on the base and 15% on boost. a standard card cant even raise the base clock so that at least ensures it wont drop below 1150. plus there is no doubt that this will oc much higher than the standard reference cards. also it will run much cooler than 70C which will allow those higher boost clocks to remain when under heavy load instead of having to start throttling back in small increments.

its not really a bad deal at all if you look at the big picture.
 
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chimaxi83

Diamond Member
May 18, 2003
5,456
61
101
that waterblock, backplate, and high flow bracket alone costs about 180-200 bucks total so that's hardly a premium they are charging. and the card comes with a 15% oc on the base and 15% on boost. a standard card cant even raise the base clock so that at least ensures it wont drop below 1150. plus there is no doubt that this will oc much higher than the standard reference cards. also it will run much cooler than 70C which will allow those higher boost clocks to remain when under heavy load instead of having to start throttling back in small increments.

its not really a bad deal at all if you look at the big picture.

what makes you think that?
 

toyota

Lifer
Apr 15, 2001
12,957
1
0
what makes you think that?
just the fact that it is watercooled and running cooler means it should hold higher clocks since at 70C, the gtx680 starts backing off. that and it has 8/6 pins so it could certainly safely go past 225 watts unless there is some other measure in place to stop it.

I mean do you really think the regular reference cooled gtx680 will hold as a high of clocks under heavy load as this watercooled model?
 

chimaxi83

Diamond Member
May 18, 2003
5,456
61
101
My 680 loads at 35C and only gained about 20MHz on the core. Low temps barely helped me, along with 100 others at XS.org and OC.net. Nvidia hardlocked voltage and that's what's holding these cards back unfortunately.

I am interested to see what 8/6 on the Hydrocopper does, if anything.
 

BoFox

Senior member
May 10, 2008
689
0
0
I've handed out 8 infractions and 3 vacations this afternoon. Most of you have been behaving yourselves, and for that we thank you. But for those of you that have not I would like to make it clear that we expect you to discuss the GTX 680 here, and not your opinions on other posters. This is a tech forum, not TMZ.

-ViRGE

ViRGE, you had fun doing this? Haha, just kidding, man!

You know, I'm just trying to add to the fun of your job!

It'd be tons of fun if I were you!

I'm a bit buzzed right now, during the spring break with my friends, hanging out and havin' a good time..

PM me if you wanna talk about it, man.

BTW, if some of you guys are rather obsessed about me being a NV fanboy, I'm actually thinking RIGHT NOW that a HD 7970 is a better deal than GTX 680 because of the Bitcoin mining (which can pay the entire cost of the video card itself off within no more than 6 months according to the average cost of 10 cents per KWH).

Anand is a good review site, and ABT is also a good "new" review site. The reviews on ABT should certainly be appreciated by any single one person who is even remotely interested in how a GTX 680 performs. It's what I merely feel duly obligated to mention here, just for the sake of simple "2 cents".

You have explicitly disregarded a mod order, there will be consequences.
-ViRGE
 
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BoFox

Senior member
May 10, 2008
689
0
0
This. He's admitted to getting paid by nvidia and gets free hardware from them, probably from his favorite sidekick who will remain unnamed, who works for nvidia.

Rationalize all you want but when there's 10 websites showing specifically that some games are faster, consistently on the 7970 yet somehow this wacko gets different results, yeah. Not to mention he badmouths AMD constantly on his board, and threw out allegations about AMD bribing gabe newell to badmouth Nvidia. ROFL. Sorry, the first rule of being a hardware website is being objective. Not badmouthing a company constantly on a forum. And this I suppose is where someone will throw out that HardOCP is AMD biased hence their max OC results. Last I heard, Brent Justice prefers nvidia. The difference here is that he's objective, doesn't badmouth AMD constantly on their forum, and doesn't throw out amazingly hilarious accusations such as: AMD bribed Gabe Newell, AMD bribed steam to manipulate numbers, etc. Oh yeah. Anyone that doesn't bask in the glory of nvidia and doesn't praise them 24/7 is a shill

Yes, the GTX 680 is an awesome card, faster at stock than the 7970. It is also a much better buy than the 7970, easily. But if he's being deceptive, he's going to be called out.

No, no, no... I'm not working for Nvidia. Not at all. It's a false statement, ultimately.

Apoppin is a real cool guy. Being his "sidekick" is actually fun, just for that sake. And when did Apoppin ever admit to getting paid by Nvidia? From what I've seen, I have not seen anything attesting to this, at all, apart from getting samples for review (like with any other review sites).

AlienBabelTech's reviews appear to me to be completely non-biased, in fact. After taking all of other GTX 680 reviews on the web into account, AlienBabelTech comes across being more in favor of HD 7970 by about 1% compared against the overall average of all of the review benchmark scores out there on the 'net. It's quite meaningful, considering that ABT benchs more games than any other review sites.

The different results are due to using FXAA rather than MLAA, for example, in Deus Ex, etc.. specific examples should be given if you want to prove anything. In fact, I invite you to actually prove anything in your above statement.

If anybody else disagrees with the data that AlienBabelTech has presented in the GTX 680 articles, please feel free to contend here. I'd love to consider them.
 

BoFox

Senior member
May 10, 2008
689
0
0
What's the score for just 2560? 1080p is irrelevant to me just like 1024x768 scores, I'm sure a lot of people who pay upwards of 500$ on graphic cards feel the same way. You should put separate scores for 1080p and 2560.

Ok, I'll do that for you guys. Busy ATM.. be back with you later in the day, if I have time. Last night was not really a good time to do number-crunching! :biggrin:

Besides, it's not 1080p, but 1920x1200.
 

AdamK47

Lifer
Oct 9, 1999
15,550
3,254
136
Good God people. This is a forum for PC hardware. It's not Facebook or some blog site. We don't care what your wandering stream of thought is.

Lets focus on talking about video cards here, specifically Kepler and it's GTX 680 derivative. I'm interesting in the 28nm chip shortage and the forthcoming GK110. Hopefully TSMC has everything sorted out by the time nVidia releases it.
 

BoFox

Senior member
May 10, 2008
689
0
0
I did it real quick, but then double-checked for errors.

The answer for 2560x1600 for max OC'ed GTX 680 vs max OC'ed HD 7970 (20 games and Heaven, excluding 3DMark Vantage/11 and also excluding Wolfenstein - an extreme outlier which is an abnormal representative of OpenGL games and also the least popular game in the entire suite) is 4.0% in favor of GTX 680.

For more details (all the individual percentages, etc..), see:
http://alienbabeltech.com/abt/viewtopic.php?f=4&t=24588&p=62566#p62566

EDIT: To re-hash, for comparison's sake,
If both 1920x1200 (still bigger than the ever-popular 1080p resolution for HDTV's and 90% of monitors) and 2560x1600 resolutions are included, the average of EVERYTHING is: 6.0%
And without Wolfenstein, the average of EVERYTHING goes up to 9.5% in favor of GTX 680
 
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Lepton87

Platinum Member
Jul 28, 2009
2,544
9
81
I did it real quick, but then double-checked for errors.

The answer for 2560x1600 for max OC'ed GTX 680 vs max OC'ed HD 7970 (20 games and Heaven, excluding 3DMark Vantage/11 and also excluding Wolfenstein - an extreme outlier which is an abnormal representative of OpenGL games and also the least popular game in the entire suite) is 4.0% in favor of GTX 680.
You should exclude Heaven just like other synthetics. Well it seems they are as close as realistically possible. Is this with or without MSAA? I can't imagine anyone playing without MSAA on such cards. GTX680 usually lose more performance by enabling MSAA. I don't know how someone can declare one card faster than the other with results so close and dependent on game by game basis. It's a wash.
ps. what are the clocks for 7970 and 680?

BTW. If you count only games and don't conveniently exclude some 7970 actually wins at that resolution, still with such close results it's a wash.

ps.1 if you already have the numbers it wouldn't take you much time to do it properly. Switch HEAVEN for Wolfenstein. It's still gonna be very close but won't seem like twisting the numbers.
 
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BoFox

Senior member
May 10, 2008
689
0
0
You should exclude Heaven just like other synthetics. Well it seems they are as close as realistically possible. Is this with or without MSAA? I can't imagine anyone playing without MSAA on such cards. GTX680 usually lose more performance by enabling MSAA. I don't know how someone can declare one card faster than the other with results so close and dependent on game by game basis. It's a wash.
ps. what are the clocks for 7970 and 680?

BTW. If you count only games and don't conveniently exclude some 7970 actually wins at that resolution, still with such close results it's a wash.

To save myself some unnecessary typing, here's the link to the article that should answer your questions as to the clocks and the usage of AA which varies for each game according to reasonable playability - if the FPS is way too high for 4xAA then 8xAA is used for that game (everything's shown in the 2 charts on the bottom of this page):
http://alienbabeltech.com/main/?p=29157&page=4

Excluding Heaven would not really affect anything, since the 2560x1600 test was only 8% in favor of GTX 680. It's a matter of decimal fractions there for the overall average.
 

Lepton87

Platinum Member
Jul 28, 2009
2,544
9
81
To save myself some unnecessary typing, here's the link to the article that should answer your questions as to the clocks and the usage of AA which varies for each game according to reasonable playability - if the FPS is way too high for 4xAA then 8xAA is used for that game (everything's shown in the 2 charts on the bottom of this page):
http://alienbabeltech.com/main/?p=29157&page=4

Excluding Heaven would not really affect anything, since the 2560x1600 test was only 8% in favor of GTX 680. It's a matter of decimal fractions there for the overall average.

I know it won't change much but switching HEAVEN for Wolfenstein seems like a fair thing to do. There are always some games that are outliers, but people play those games too. Doing that would make those cards switch places.
 

Ajay

Lifer
Jan 8, 2001
16,094
8,109
136
Good God people. This is a forum for PC hardware. It's not Facebook or some blog site. We don't care what your wandering stream of thought is.

Lets focus on talking about video cards here, specifically Kepler and it's GTX 680 derivative. I'm interesting in the 28nm chip shortage and the forthcoming GK110. Hopefully TSMC has everything sorted out by the time nVidia releases it.

+1 :thumbsup:
 

Ajay

Lifer
Jan 8, 2001
16,094
8,109
136
Have you guys seen the specs http://www.evga.com/products/moreInfo.asp?pn=02G-P4-2689-KR&family=GeForce 600 Series Family&sw= or price http://www.newegg.com/Product/Product.aspx?Item=N82E16814130772 on this? Seems like an incredible premium for what amounts to a fanless card, since there are reviews out there that have hit those speeds. Unless you need silent, I don't know, think I would take my chances on a stock 680... Although it is only single slot wide

When the yields and capacity are better, EVGA will come out with it's Classified line, which will surely pump up the clocks even more. By then 'BigK' may be in the picture though...
 
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