Friday, March 16th 2012

GTX 680 Generally Faster Than HD 7970: New Benchmarks
For skeptics who refuse to believe randomly-sourced bar-graphs of the GeForce GTX 680 that are starved of pictures, here is the first set of benchmarks run by a third-party (neither NVIDIA nor one of its AIC partners). This [p]reviewer from HKEPC has pictures to back his benchmarks. The GeForce GTX 680 was pitted against a Radeon HD 7970, and a previous-generation GeForce GTX 580. The test-bed consisted of an extreme-cooled Intel Core i7-3960X Extreme Edition processor (running at stock frequency), ASUS Rampage IV Extreme motherboard, 8 GB (4x 2 GB) GeIL EVO 2 DDR3-2200 MHz quad-channel memory, Corsair AX1200W PSU, and Windows 7 x64.
Benchmarks included 3DMark 11 (performance preset), Battlefield 3, Batman: Arkham City, Call of Duty: Modern Warfare 3, Lost Planet 2, and Unigine Heaven (version not mentioned, could be 1). All tests were run at a constant resolution of 1920x1080, with 8x MSAA on some tests (mentioned in the graphs).More graphs follow.
Source:
HKEPC
Benchmarks included 3DMark 11 (performance preset), Battlefield 3, Batman: Arkham City, Call of Duty: Modern Warfare 3, Lost Planet 2, and Unigine Heaven (version not mentioned, could be 1). All tests were run at a constant resolution of 1920x1080, with 8x MSAA on some tests (mentioned in the graphs).More graphs follow.
273 Comments on GTX 680 Generally Faster Than HD 7970: New Benchmarks
People have been complaining about AMD prices for the 7970 but at least its a genuine highend card with 3GB of memory and plenty of overclocking.
Nvidia have just clocked their half-baked card higher, taken the overclocking headroom away and charge you high-end prices.
7970 for me.
Have not been officially confirmed that nv has a gk100 chip.
It might be planed but tsmc with this 28nm man. process can not make huge chips.
Over 400mm2 28nm process is very risky, too much faulty chip comes out from one yiled.
So the NV might dicided to delete the GK100, because not worth the processing price...
And the situation will be worse and worse as the nanometres will be lesser.
This is not 40nm+ period where huge chips can be made...
feedproxy.google.com/~r/Wccftechcom/~3/SjsivqyKSG8/
We all know the 680 will be even more powerful once Nvidia releases its driver updates after launch.
3dmark.com/3dm11/2975241 :nutkick:
That link should post my system restults for ya.
Come Monday the second card I have here is going in, and the EK waterblocks and back plates are in woohoo. I love tweaking my system, and am not very much interested in a card that has not head room when it comes to OC. Now we all have no clue if the 680 can or can not OC, but I am going with my big fat gut which tells me no :cry:.
Cheers.
It's not 4 months, availability for the 7970 was on the 9th of January, GTX680 will have a hard launch probably on the 22nd of March so in my book that's 2 months and a half.
I am pretty sure that a smaller chip with a lower TDP will overclock at least as well as Tahiti. The question is how well the performance will scale.
I heard (just murmurs amidst my surroundings) that AMD will re-release a newer and more refined and better revision of Tahiti to combat against the GTX 680 and and other cards that Nvidia releases.
Is this true? I know it could be just rumours or someone making crap up.
just posting this image(probably official slide) i found.. I am NOT claiming it :o
/thread
:nutkick:
It is normal that nvidia would tweak to match or even get better performance from amd.
Amd released first their cards and they knew there was no competition at that time.
This nvidia cards are heavily clocked according to this post here.
All AMD needs to do is a refresh and then again will kick nvidias butt again. :p
Also we don't have any information regarding overclocking headroom. Its all speculation that nvidia took out the overclock headroom. Also maybe thats a AMD weakness by being conservative on clocks when its obvious the cards can be clocked to 1GHZ+? Nvidia took advantage that there cards could do that so they did that. Is that a fair reason to bash their card?
The only upside of gk104 being a small chip is that nvidia can price it far lower than 7970 if needed.
1. Nvidia realised GK104 was competitive with 7970 ?
2. Nvidia realised GK104 was a little slower than 7970 ?
so,
1. If it was already competitive to begin with, why not release it simultaneously with 7970?, why take 2.5 months?
2. I think it is logical that being slower, they took this 2.5 months and tweak it(oc), so that it beats 7970 by a small margin.
then,
which scenario do you prefer, because if 1 is correct then GK104 oc potential is untouched, nvidia will price same as 7970 or higher(because it's faster). If 2 is correct GK104 won't have much oc headroom, leading to an equality btween the two, then i think the prices would be more just.
Until reviwes pop up it's all wishfull thinking.
....... If the penny still hasn't dropped, kindly don't reproduce.
If you're going to talk about being competitive, at least get a business background.