Thursday, July 26th 2012
GeForce GTX 660 Ti Specifications and Launch Date Released
According to the latest set of specifications scored by SweClockers, NVIDIA's upcoming performance-segment GPU, the GeForce GTX 660 Ti, is not much different from the GTX 670. The GTX 660 Ti is based on the 28 nm GK104 GPU, with 1,344 CUDA cores enabled - the same number as that on the GTX 670. What's more, the clock speeds don't differ between the two, either - 915 MHz core, 980 MHz GPU Boost, and 6.00 GHz GDDR5-effective memory.
The memory amount stays 2 GB, as well. It's just that the memory bus width is reduced from 256-bit to 192-bit, resulting in 25% lower memory bandwidth. The 2 GB of memory is spread across the 192-bit memory bus, probably with four chips using 32-bit wide paths each, with four other chips sharing two 32-bit wide paths. NVIDIA is known for pulling off such memory configurations, like it did with the GeForce GTX 550 Ti.
The other major component of the SweClockers report is the launch date. According to the source, NVIDIA will launch the GeForce GTX 660 Ti on August 16. We predict that the GamesCom event held in Cologne, Germany, which opens to the public on the same day, could serve as a launch-pad.
Source:
SweClockers
The memory amount stays 2 GB, as well. It's just that the memory bus width is reduced from 256-bit to 192-bit, resulting in 25% lower memory bandwidth. The 2 GB of memory is spread across the 192-bit memory bus, probably with four chips using 32-bit wide paths each, with four other chips sharing two 32-bit wide paths. NVIDIA is known for pulling off such memory configurations, like it did with the GeForce GTX 550 Ti.
The other major component of the SweClockers report is the launch date. According to the source, NVIDIA will launch the GeForce GTX 660 Ti on August 16. We predict that the GamesCom event held in Cologne, Germany, which opens to the public on the same day, could serve as a launch-pad.
73 Comments on GeForce GTX 660 Ti Specifications and Launch Date Released
So Nvidia is just doing what it's best for them. Believing that Nvidia didn't release a mid-range because of any problem is naive, believeing that not releasing the mid-range is hurting them the slightest is naive. They don't releas it, because they don't need to and because for the time being 7850, HD7700, etc. don't pose a problem to them at all. They'll start worrying when HD7850's starts selling 50% more than they sell GTX680, or when HD77xx starts selling 300% more, until then, they are in the best position they can.
Personally, what I'd like to is to get some awesome $200 card (i.e a $200 GTX680 why not, asking is free), but I live in the real world and in the real world companies sell or try to sell their products at whichever price they want, and we as consumers the best we can do is pay with our wallets and inform other people so they vote with their wallets too. But the point at hand was not about us, it was about why Nvidia didn't release mid-range cards earlier, and it's because that's what it's best for them.
EDIT: The mayority buys what it's best for them in their price range, and don't care about it being a series 6 or 7 or 29. Both AMD and Nvidia have some pretty good cards in the $200 range and none of them really belongs to this gen. GTX560 and 570 and HD68xx and HD69xx cards are much better deals than the new gen almost everywhere, even to this day and Nvidia still has plenty of them, which is reason number 2 (or 1 depending on how you look at it) for not releasing the mid-range earlier.
Directx 11 GPUs
GTX680 0.73%
GTX670 0.58%
HD7850 0.44%
Notice that the 670 has been in the market for a much shorter period of time, meaning its share gain has been much bigger than the other 2 cards.
Best guess is
650 @ 250
660 @ 300
660 Ti @ 350
Initial price for AMD was priced on performance vs Nvidias current offering. The current prices would have been much more sutable but why would they under-sell there product when nothing in the market was out to compete against it. There was a 3 month delay in competition.
www.techpowerup.com/reviews/Club_3D/HD_7850_RoyalQueen/ I would argue that is evidence, but not proof. Not everyone has a boner for Steam. From what the specs say, anything less for the 660 ti would be unlikely.
Just so you know the Steam Survey you like to quote as fact is an "Opt-In". Not everyone on Steam is being pooled only those who choose to participate.
Steam Hardware & Software Survey
So its a fact that more GTX 680 and GTX 670 user participate/opt-in on the steam survey then Radeon HD 7000 series users.
Its a nice survey to point out but to come to the conclusion of sales from that survey alone is an enormous stretch.
I would like to know the units sold from each camp it would be interesting to see.
EDIT: ^^ LOL. Posted as I was writing... see? :laugh::laugh:
@Xzbit: Which chip exactly or which part of the chip in GK104 and Pitcairn, has the purpose of immediately take control of your head and respectively make you op-in or not, in that order?
Steam survey is an accurate source for what its representing.
The issue is when someone (In this case u) uses it to make a direct comparison to sales figure/units sold. Thats just plain laughable.
You can say it's not 100% accurate, as in reality would be: 0.70% for the 680 and 0.50% for HD7850. I'd still say the 680 has sold much more and I would still be right. Steam has over 40 million users, the opt in is offered to 1/12th of the users (randomly chosen), so that by the end of the year the sample size is equal to the number of users. Unless you can provide proof that thousands upon thousands of people are biased towards a certain election (opt-in or not) based on their elected hardware, please, stfu and simply accept that Steam survey is about the most perfect survey ever made, based on sample size alone.
And 550, 450, 540M, highest-end of the super enthusiast market.
If what you say was true we would see much more 7850.
The most played games are not precisely very demanding games. It's games like Counter Strike (1.6 and Source), TF2, MW 1,2,3, Dota 2, etc. I'd think there's far more evidence pointintg to Steam users in general NOT being enthuiasts. There's definitely NOT 40 million enthusiasts out there.
Or you can post evidence of why Steam is more crowded with enthusiast gamers than others. Why is there a higher percentage of high-end card owners in Steam? There's arguably more "gaming" card owners but both $250 and $500 cards are gaming cards. No one pays $250 for solitaire and web browsing.
We can post "What ifs" all they long, provide a proof of Steam Survey being biased or simply accept is the most accurate source we have access to.
EDIT: And btw you can be piss poor and have an Steam account. Forget about Steam sales which often sell you games for $2 and such. There's like 3 dozen free games right now and 2 of them are on the most played list almost everyday.
Even if you take what your dillusional mind has to offer it still doesnt have any solid facts to units sold as you were try'n to imply.
On the one hand your saying its an accurate survey for Steam users yet state its 1/12th offered to random users. Of those how many Opt-In you just recount there votes until years end until it equals Steams user base #. Obvious people who dont bother to Opt-In will never be counted and Opt-Ins will be counted multiple times that way.
If you can't understand how in-accurate that is. I cant help you..
You should be a political polester. Dead people vote too. Heck you can count there vote twice or as many times as you need for them to side with your view.
Everyone seems to point at a train of false logic; Midrange cards are more accessible than high end (cost) -> Pitcairn is midrange -> Pitcairn #'s must be better than GTX6__/or whatever.
HD 7870/7850 initial sales weren't actually that great as I remember. The HD 7850 offers similar performance to the HD 6950 but MIR's and non-reference OC'ed factory cards made the older series the better buy. A common refain from reviews (and forums) were that the prices were to high and that the buying market was largely nullified by the price hike from the previous series in the product stack (HD 6850/6870), and by competition from inventory clearouts of HD 6950/6970. I thought it was fairly obvious. Steams user base has the ability to partake of the survey. UNLESS the owners of a particular card are more inclined to opt-in than any other it would stand to reason that survey sample is representative across all sectors....unless of course there is some undergound organization that gets in touch with (say) HD 7850 owners and instructs them to not partake as some sort of convoluted conspiracy to skew the only month-to-month numbers available.
I'd already posted previously a summary of discrete graphics cards sold by market segment (published by Mercury Research) it would also tend to supoort -roughly- the Steam segmentation in the past:
(Info available on the Investor Village boards amongst others- see their boards for the latest summaries)
:lovetpu:
If we were to translate to share % the numbers are still way off. They just dont match up.
Like i said i'm not disputing what the Steam Survey is representing but the fact that Benetanegia is using it as a fact basis for his theory to mean something totaly different. This is more up-to-date
JPR has more broken down numbers but you have to buy in to receive the charts
Instead I think these are specs are for the 660 non-Ti
and the 660Ti is actually:
6 SMX
1152 shaders
256 bit
2 gb memory
:eek:
1536sp @ 1112mhz needs 6008ghz/256-bit.
75% (192-bit) of 1536sp with 1344 is the median of 670 clocks (~953mhz).
24 ROPs becomes a limiting factor around 1400sp when at the same clock...so a good mix there. If you figure 8 ROPs is equivalent to 1SM for yields, this obviously makes sense as the shaders do not need the ROPs, nor the memory bandwidth when at a low clock (which again helps yields).
With how GK104's memory controller scales, into the give-or-take 7ghz range, with a clock range on the 670 around the give-or-take 1100mhz range, that fits pretty well.
With >150w it will beat the 7870...and more importantly perhaps...a <150w 8850 if 1536sp (as one would assume that would be limited to 1050-1100mhz). With <150w it would still beat 7870, but potentially similar to an 8850. It will interesting to see how it clocks, and where it will typically run (mhz-wise).
I still don't think 7950 is part of the equation when you look at things with a fair eye, as overclocked that is always going to just flat-out be a stronger product and the stock clock is ridiculous to use as a comparison. That said, either way the mid-range (good-enough 1080p) market is about to get a much-needed kick in the balls. Odds are 660ti will be priced/perfed between 7870/7950, and amd will adjust prices to reflect that.
I really like the idea of 229/279/329. That almost sounds...I dunno...REASONABLE (finally)!
And I laugh at you for believing that JPR, Mercury research and the likes are so much more accurate, when their numbers are produced by taking into account shipping (and not actual retail sales, for all we know retailers could be having to thrw away certain cards several months later...) to certain retailers and distributors and then extrapolated. The sample size is way smaller than Steam and it's only more accurate to compare low-end cards and integrated, which Steam cannot really take into account.
.70% of 40 million = 28,000 while .58% = 23,200 or a total of 51,200 unit (670/680) just to those on Steam. So let's say April, May, June Nvidia has sold 17,066 to just the steam community each of those months?
Nvidia own chart provide about end of April showed shows they delivered about 4,200 units of the GTX580 first couple of weeks of that release. They show they had delivered 60% more 680's units to their AIB’s than they had 580's. Basically their chart shows that by early May they were close to delivering a total of 7000 units globally to AIB's. That not onto actual users hand it take 4-6 week to take a chip get on the card box and get them into the channel.
Those numbers are way too far apart? :wtf:
And 2 things on Steam survey:
1- Those percentages are for DX11 cards, which themselves represent a 46% of total cards. Cut your numbers in half.
2- Sales rates have grown each weak/month (as shown by the comparison chart too). The first month (April) they sold far less than the last month (June).
EDIT: And HumonSmoke's chart alone pretty much demostrates why they are not releasing $200-$300 cards, and released only high-end and low end instead.