Caporegime
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It isn't though when you consdier the increase in transistors for said performance and decrease in performance/watt too. You will get reductions in performance/mm2 and performance/watt for a 28NM GM200 against a GM204 based on the same uarch.
The following is just a general statement BTW.
This is why the sky is failing is hilarious when people ignore on purpose the GT200 vs G92,GF100 vs GF104,GF100 vs GF114 and GK110 vs GK104.
Hawaii and Tahiti are both compute cards since they have far higher DP performance. Try comparing something like Pitcairn and Cape Verde with Tahiti for example. Improved performance/watt for one,but far less DP performance,and much smaller chips.
GK104 vs GK110 - improved performance/watt and performance/mm2. The GK110 based cards have to be clocked comparatively lower to maintain performance/watt.
Like I said the same old arguments about AMD is doomed and Nvidia is doomed have happened for years.
Move back 10 years and you can see all this doom and gloom said for different GPUs.
Some of the people here forget the awful FX series,and how there were multiple Nvidia is screwed predictions too. Even Fermi with its massive chips and large power consumption,was meant to doom Nvidia. ATI/AMD was doomed because of the G80 and G92 and their HD2000 and HD3000 series,which could not compete. All here still. I for one never predicted any doom since I thought it was silly and more importantly I want both companies pushing each other! I also want a choice.
Apple is doomed,Android is doomed,and so on.
Plus broken records can always be right when it comes to doom predictions.
Just like the person on the side of the road saying the end is nigh for 30 years and it actually happens.
Is he an oracle or just a nutjob?? Their word against yours.
Edit!!
But if you people really want to feel depressed,I can start my own doom and gloom scenario.
Discrete cards are decreasing in sales each year and BOTH AMD and Nvidia are fighting over less and less sales,and depending more and more on compute and pro cards.
Except,Intel is now improving its graphics massively each generation eating away at the low end and now with MIC is poised to enter the compute market in a BIG way.
Unlike Nvidia and AMD they have billions of dollars to buy marketshare(look at new Atom) and could probably eff up AMD and Nvidia in a big way if they wanted to.
Those big monolithic GPUs you all love on this forum are primarily developed for the markets Intel is entering and the runts offloaded to gamers.
Intel is maintaining margins from increased investment into services and commercial computing and this is why they want to get a foothold in the compute market.
So people should enjoy the fact they have a choice now as Intel is only making baby steps.
Might not be the way in 5 to 10 years,especially with process nodes being drawn out. Intel spends more than TSMC and GF combined ATM just on process node development.
Which games benefit from the improved DP performance?
Read again.
What you don't understand(and you would if you bothered to read what I said) is the larger GPUs have enhanced DP performance.
They are designed for use in supercomputers too for complex calculations tasks,hence this means more transistors and greater die area meaning less effiency. If you don't believe me - look at all the large die AMD and Nvidia flagship cards - they have worse performance/watt and in many cases worse gaming performance/mm2 than the gaming optimised cards of the same generation.
This is one of the reasons why the GK104 was more efficient than Tahiti - that 384 bit bus and DP performance added transistors and die area,which made the chip bigger and consume more power. It also made it unsuitable for laptop use and helped Nvidia gain traction in laptops which is primarily where they increased marketshare(plus the AMD switching mechanism was bugged too)
It was also why the GK106 and Pitcairn were actually not too far apart.
The GK104 showed the same against the GK110:
http://tpucdn.com/reviews/NVIDIA/GeForce_GTX_780_Ti/images/perfwatt_1920.gif
Yet the GK110 was double the size in transistors and nearly 90% larger in surface area.
It has many times the DP performance of a GK104 and double the DP performance of a GM204,for a 40% increase in surface area and transistor count.
It was not double the gaming performance either,due to lower clocks to maintain effiency. Overclocked effiency was destroyed.
If you don't get it still - read some of the uarch articles from Hardware.fr and anandtech first.
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