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[VC] Inno3D GeForce GTX 780 Boxing Picture & Specifications Confirmed? - Page 5

post #41 of 373
Can someone explain why they would go with 7Ghz 2GB on the 770 and 6Ghz 3GB on the 780? They just doing that because they want to lower the price of the 770 but at the same time they want to keep memory bandwidth as high as possible?
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post #42 of 373
Quote:
Originally Posted by dph314 View Post

Can someone explain why they would go with 7Ghz 2GB on the 770 and 6Ghz 3GB on the 780? They just doing that because they want to lower the price of the 770 but at the same time they want to keep memory bandwidth as high as possible?

They want to keep the Bus Width as low as possible...

If rumors are true the 780 will have 384Bit memeory Bus Width while the 770 will have 256Bit so the 6Ghz on the 780 is much better than the 7Ghz on the 770's 256Bit Bus.
Edited by megahmad - 5/15/13 at 6:08am
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post #43 of 373
Quote:
Originally Posted by malmental View Post

all in... biggrin.gif

Bro, I am hijacking your bandwagon. wheee.gif

Quote:
Originally Posted by Syan48306 View Post

Again, people wont be using UHD displays for the duration while the 780's are on sale.

Supersampling though. biggrin.gif
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post #44 of 373
Quote:
Originally Posted by dph314 View Post

Can someone explain why they would go with 7Ghz 2GB on the 770 and 6Ghz 3GB on the 780? They just doing that because they want to lower the price of the 770 but at the same time they want to keep memory bandwidth as high as possible?

 

Maybe uses a higher binned VRAM on the 770 to make up for it's smaller bandwidth? Having 7ghz Vram on the 780 means they'll have to ensure that each of those VRAM modules are stable at that speed.  With the 770, they'd only have to check 66% as much.

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post #45 of 373
Hope Australia doesn't get rolled with the prices.

This might be a nice replacement for my 680 Classified.
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post #46 of 373
Quote:
Originally Posted by Chrit View Post

Hope Australia doesn't get rolled with the prices.

This might be a nice replacement for my 680 Classified.

Course we will. Expect at least $900 since GTX 680s were in the $800s. But just buy EVGA direct from the states and then it's a non issue.

No way will they allow non-reference designs with these. Most likely the same with the GTX 770 all reference designs and all reference coolers except for waterblocks and mild BOIS overclocks.
    
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post #47 of 373
So between the 780 and the Titan, the only differences are:

2688 - 384 = 2304 CUDA cores (14% less)
224 - 32 = 192 TMUs (14% less)

Plus the 3GB which is half the 6GB of Titan, but lets not kid ourselves, it's all we're going to need.

Having 14% less cores will also help net higher overclocks than the Titan, so we can expect about 20% slower than Titan performance for half the price?

wink.gif
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post #48 of 373
Quote:
Originally Posted by thestache View Post

Course we will. Expect at least $900 since GTX 680s were in the $800s. But just buy EVGA direct from the states and then it's a non issue.

No way will they allow non-reference designs with these. Most likely the same with the GTX 770 all reference designs and all reference coolers except for waterblocks and mild BOIS overclocks.
Or just get a 500/600 dollar one from China depends a bit on customs in Australia.
post #49 of 373
Quote:
Originally Posted by Daredevil 720 View Post

So between the 780 and the Titan, the only differences are:

2688 - 384 = 2304 CUDA cores (14% less)
224 - 32 = 192 TMUs (14% less)

Plus the 3GB which is half the 6GB of Titan, but lets not kid ourselves, it's all we're going to need.

Having 14% less cores will also help net higher overclocks than the Titan, so we can expect about 20% slower than Titan performance for half the price?

wink.gif

It is a dream......
post #50 of 373
Gosh. If the GTX 780 could hit 1200mhz on water with GPU Boost 2.0 and fewer SMX than the Titan。

That'd give a overclocked Titan a run for its money. Oh wait, a lot of Titan owners are gonna rage. rolleyes.gif
Edited by Syan48306 - 5/15/13 at 6:37am
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