GTX680, images from THG review leaked

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Nintendesert

Diamond Member
Mar 28, 2010
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The owner of the copyrighted material (TomsHardware Guide) that was embedded and linked in this thread has requested that the AnandTech Forums remove all embedded instances and off-site links to it.

In accordance with the AnandTech Forum Guidelines, members are allowed to talk about misappropriated information (as in "leaks") but when we are notified that the material in question is resident on our forums (be it links to pirated software or pirated benchmarks) we have little choice but to do the ethical/conscionable thing and remove those links and embedded pics.



Just as you are allowed to talk about pirated movies or pirated software, you are allowed to discuss the leaked benches which are copyrighted Tom's Hardware property, just don't link to those leaked results (even if hosted on a 3rd party site) and do not embed them in your posts.

But you can speak to the numbers in them, you can discuss the bench results, etc. This is an unusual position for us to be in, but only because we so rarely get contacted with a take-down request.

So long as the other leaked content remains without a take-down request (the VR zone report for example) then you are free to continue linking and embedding those materials until such time that the content owners contact us with similar requests.

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Admininistrator Idontcare




I suppose that removes any doubts on the veracity of the pictures we saw.
 

nOOky

Platinum Member
Aug 17, 2004
2,896
1,916
136
For those with a 30" monitor we don't care about 1080p performance.

I would hope that the people buying these high-end cards are self-respecting enough anyway to not be running a piddly little 1080p monitor!
So many people running such powerful hardware and outputting it to a cheap TN panel trying for 60 fps with everything maxed on a cruddy monitor.

***shudders***
 

Stuka87

Diamond Member
Dec 10, 2010
6,240
2,559
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I suppose that removes any doubts on the veracity of the pictures we saw.

It certainly does seem that way.

But it still begs the question, what is up with the strange numbers that they got? Like the 7970 suddenly being way slower than in their own previous test. Or the math for performance/watt being quite obviously off if you do the math according to the graphs.

I guess we will find out soon enough when the reviews are all posted. I have never taken THG reviews seriously anyway as I do not care for their testing methodology. But even at that, its looking like the 680 should be quite a performer.
 

lOl_lol_lOl

Member
Oct 7, 2011
150
0
0
RussianSensations theory is good, but what if GK104 is an intentional misnomer to counteract the unchecked sales of the 7000 series? Touting the '680' as a midrange card means the rest of the line must be far more powerful.

Nvidia could also be preparing '685'/'690'/'695' exploiting AMDs current price gouging and pushing prices higher.

But if your theory is true, Nv would purposefully gimp the lower cards (660/670 esp. If they are very ocable) to maintain the price difference b/w the cards. Then kepler 2 vs 8000 would be the actual battle.

Confusing.
 

Idontcare

Elite Member
Oct 10, 1999
21,118
59
91
I suppose that removes any doubts on the veracity of the pictures we saw.

Oh great, see now ya went and volunteered yourself to be first on my roster of "people who need to disappear tonight, ready the black vans and stealth choppers, stat!"

But, uhm, yeah :sneaky: these may well have been were not the benches you were looking for...:hmm:
 

Tempered81

Diamond Member
Jan 29, 2007
6,374
1
81
>>>









....










....






...Until i see a sign that the gk100 exist, i wont adopt such an imagined scenario as truth. I am only presenting multiple other reasons. Its far to early to jump the gun


There's plenty of evidence if you look easily enough. I'm sure you see the obvious bits. (whatever you want to call this) is more obvious than the hack-sawed GF100 PCB to the folks reading. Enough whistling before I'm scaped. The only thing that's going to change their mind is consumer outcry for justice (and higher fps)!! I'm wanting to see faster graphics hardware for all of us PC enthusiasts to enjoy. ;^O It's going to HPC anyway, so just cut the double precision and part it like intel at $999. IMAGINE THE REVENUE: A $1000 GEFORCE! Better that than piss off a bunch of frothing-at-the-mouth avid/rabid gamers eyeballing new hardware with their %1 disposable incomes. Agree or not, dont care - it's going to make a great S|A article like the "woodscrew" one.
 

DigitalWolf

Member
Feb 3, 2001
108
0
0
I would hope that the people buying these high-end cards are self-respecting enough anyway to not be running a piddly little 1080p monitor!
So many people running such powerful hardware and outputting it to a cheap TN panel trying for 60 fps with everything maxed on a cruddy monitor.

***shudders***


My 1080p Monitor is a 120Hz monitor so I'm trying for 120fps on my cruddy monitor.


My IPS on the other hand.. I only try for 60fps...


Some games I have are just more enjoyable on the 120Hz panel... others I like to play on my IPS.


*edit* I forgot to say that I would have to sadly admit even my IPS panel is only 27" and 2560x1440 native resolution.


/shrugs
 
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Sind

Member
Dec 7, 2005
93
0
0
Really interested in what this can do at 1440p+ compared to the 7970. Also I will be extremely disappointed if this gets released tomorrow and there is no other information provided on the rest of the line up or what might be coming the rest of the year, even implied hints would be welcome from the horses mouth.
 

KompuKare

Golden Member
Jul 28, 2009
1,075
1,120
136
Anyone see this? I know the source isn't all that great but interesting. http://www.theinquirer.net/inquirer...hed-amds-mid-range-radeon-hd-7870-gpu-compute

I saw that already and have sort of though something similar since the THG leaks: Nvidia have a more efficient die with GTX680 for the first time in ages and it seems largely because they've sacrificed gCompute for gaming performance (which is fine for 95%+ of the market).

Now AMD are stuck with having used a larger die with good DP gCompute and having to compete with a faster, simpler and smaller design, esp with Tahiti. The logical thing for them would be to release a higher clocked 7870 (say 1300MHz+ and with faster RAM (whatever it takes to match GTX680)), and price it against GTX680.

But where would that leave Tahiti? Ok, 384-bit bus, 3GB, good gCompute performance but a die larger than needed for features gamers don’t want. I had wondered what the gCompute die size tax for the 7000 series was and I’d guess even for 77x0 it’s around 25%+.

The 7870OC strategy might make more sense but I suspect corporate bride would prevent it. Just look at Bulldozer – Stars is a better design by almost every metric but AMD will not make a proper 28nm-redesinged Stars CPU. Fusion is seen to be so important at AMD that they are willing to put a lot of effort and die space into that. I’m unsure if they are currently willing to design an APU with very poor DP gCompute performance (although Trinity is still VLIW4).

The poor gCompute performance of GTX680 leaves me with little doubt that a larger Kepler is in the works.

Anyway, while these discussions are fun to follow, what I wanted from 28nm looks like being elusive: a sub £100 GPU which idles and sips power like an APU (I now realise it would probably have to use an onchip frame buffer and maybe a big.LITTLE design with a separate mobile 2D chip).
 

Soccerman06

Diamond Member
Jul 29, 2004
5,830
5
81

Olikan

Platinum Member
Sep 23, 2011
2,023
275
126
After reading this, whether it is true or not, I wonder how fast the 7970 would be if there were driver optimizations and game engine tweaks to run faster on the new architecture.

As a side note, what did the performance patch do for bf3 and 7970?

IIRC... they patched FXAA, just that...so you won't see any gain without using fxaa
 

Smartazz

Diamond Member
Dec 29, 2005
6,128
0
76
I saw that already and have sort of though something similar since the THG leaks: Nvidia have a more efficient die with GTX680 for the first time in ages and it seems largely because they've sacrificed gCompute for gaming performance (which is fine for 95%+ of the market).

Now AMD are stuck with having used a larger die with good DP gCompute and having to compete with a faster, simpler and smaller design, esp with Tahiti. The logical thing for them would be to release a higher clocked 7870 (say 1300MHz+ and with faster RAM (whatever it takes to match GTX680)), and price it against GTX680.

But where would that leave Tahiti? Ok, 384-bit bus, 3GB, good gCompute performance but a die larger than needed for features gamers don’t want. I had wondered what the gCompute die size tax for the 7000 series was and I’d guess even for 77x0 it’s around 25%+.

The 7870OC strategy might make more sense but I suspect corporate bride would prevent it. Just look at Bulldozer – Stars is a better design by almost every metric but AMD will not make a proper 28nm-redesinged Stars CPU. Fusion is seen to be so important at AMD that they are willing to put a lot of effort and die space into that. I’m unsure if they are currently willing to design an APU with very poor DP gCompute performance (although Trinity is still VLIW4).

The poor gCompute performance of GTX680 leaves me with little doubt that a larger Kepler is in the works.

Anyway, while these discussions are fun to follow, what I wanted from 28nm looks like being elusive: a sub £100 GPU which idles and sips power like an APU (I now realise it would probably have to use an onchip frame buffer and maybe a big.LITTLE design with a separate mobile 2D chip).

Who knows, maybe yields are bad with 28nm but can improve with time, bringing us cheaper cards? A 7870 and 6870 launch prices($240) would be quite a steal. I was surprised to learn that the 7870 die is even smaller than the small 6870 die.
 
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blastingcap

Diamond Member
Sep 16, 2010
6,654
5
76
I suppose that removes any doubts on the veracity of the pictures we saw.

It could be a real leak with wrong information. The perf/power efficiency numbers are off for the 7970 vs 580 for instance, as well as the DIRT 3 bench which somehow managed to decrease the 7970's performance since their previous review of it. And I hear from forumers elsewhere that the new drivers did NOT decrease DIRT 3 performance.
 

Despoiler

Golden Member
Nov 10, 2007
1,966
770
136
Yeah, and the takedown notice just assured us that they were legit.

No, no it didn't. It was already assured that they were when people from TH confirmed the leak. It still doesn't mean they are final graphs.
 
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MrK6

Diamond Member
Aug 9, 2004
4,458
4
81
No, no it didn't. It was already assured that they were when people from TH confirmed the leak. It still doesn't mean they are final graphs.
Hopefully they realized their error and corrected them, although I imagine they still might face a firestorm.
 

epidemis

Senior member
Jun 6, 2007
796
0
0
RussianSensations theory is good, but what if GK104 is an intentional misnomer to counteract the unchecked sales of the 7000 series? Touting the '680' as a midrange card means the rest of the line must be far more powerful.

Nvidia could also be preparing '685'/'690'/'695' exploiting AMDs current price gouging and pushing prices higher.

But if your theory is true, Nv would purposefully gimp the lower cards (660/670 esp. If they are very ocable) to maintain the price difference b/w the cards. Then kepler 2 vs 8000 would be the actual battle.

Confusing.

Charlie has said that GK110 has taped out. Also considering the die-size I'm inclined to think the GK104 was originally meant to be mid-end. It seems likely we will have a refresh before christmas
 
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