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[Various] GTX 770 Reviews - Page 49

post #481 of 757
Quote:
Originally Posted by lacrossewacker View Post

Quote:
Originally Posted by Alatar View Post

the 7970 is the cheaper card (or at the very least priced on par). The 7970GHz isn't but buying one over a normal 7970 is pointless.

Wouldn't those 7970's be hotter, louder, only reasonably clock to 1200mhz. Having a 1300mhz 770 @ 68c, even without much more OC'ing room, sounds like a hit. (not to mention Nvidia's driver support)
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post #482 of 757
Quote:
Originally Posted by TheBlademaster01 View Post

Each IC is temp sensitive (Poole-Frenkel).

Still 1300MHz+ stable under water is a stretch, not many people hit that. It's like saying an average Sandy gets to 5.3 on water...

I have to disagree about tahiti but i got your point.Without proper equipment and knowledge about overclocking the specific chip you cant even hit 1200. Now if you get a dud thats another story.
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post #483 of 757
Quote:
Originally Posted by wholeeo View Post

So will the 680 get a price drop or is it EOL?

According to UK retailers they have gone EOL.
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post #484 of 757
hwbot gives an average OC of 1291MHz for 7970 under water. That's much more in line with what I've been seeing everywhere than 1350MHz would be.
 
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post #485 of 757
Quote:
Originally Posted by Alatar View Post

hwbot gives an average OC of 1291MHz for 7970 under water. That's much more in line with what I've been seeing everywhere than 1350MHz would be.

Yeah 1350 is a bit high but you got my point about gk104 and tahiti
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post #486 of 757
Quote:
Originally Posted by sugarhell View Post

Yeah 1350 is a bit high but you got my point about gk104 and tahiti

*sigh* Get it right, it's "Sugar Hill" tongue.gif
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post #487 of 757
Gotta say Alatar, I am impressed with your more neutral position in these threads lately. First I thought world was coming to an end or someone hacked your account. biggrin.gif
post #488 of 757
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Originally Posted by parityboy View Post

*sigh* Get it right, it's "Sugar Hill" tongue.gif

No its my greek last name translated tongue.gif
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post #489 of 757
Quote:
Originally Posted by lacrossewacker View Post

Quote:
Originally Posted by Alatar View Post

the 7970 is the cheaper card (or at the very least priced on par). The 7970GHz isn't but buying one over a normal 7970 is pointless.

Wouldn't those 7970's be hotter, louder, only reasonably clock to 1200mhz. Having a 1300mhz 770 @ 68c, even without much more OC'ing room, sounds like a hit. (not to mention Nvidia's driver support)

EDIT: I'm not comparing them clock vs clock, but so far it seems like the non-reference 770's can clock quite high (if even at stock) and still remain cool and silent. The next thing on the list is driver support. What would you guess the average 7970 overclock is? How would that compare against a 1300mhz 770? How do the temps and acoustics compare? How does the driver support compare? If the performance is about the same, then everything sounds like it's in nvidia's favor, for now.

GK104 (670/680) at 1300mhz usually equals tahiti (7950/7970) at 1150-1180mhz core if the memory speeds are in the same ballpark. could be different now as i did my comparison almost a year ago. though AMD has had the biggest benefit of driver performance by a huge margin (thanks to gcn being new and other various shortcoming they had for a long time lol) so most changes should go in tahiti's favor. a 1200mhz 7970 should edge out every GK104 card (except the gtx690 of course) that is clocked lower than 1325mhz/7000mhz pretty much across the board.
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post #490 of 757
Quote:
Originally Posted by PureBlackFire View Post

GK104 (670/680) at 1300mhz usually equals tahiti (7950/7970) at 1150-1180mhz core if the memory speeds are in the same ballpark. could be different now as i did my comparison almost a year ago. though AMD has had the biggest benefit of driver performance by a huge margin (thanks to gcn being new and other various shortcoming they had for a long time lol) so most changes should go in tahiti's favor. a 1200mhz 7970 should edge out every GK104 card (except the gtx690 of course) that is clocked lower than 1325mhz/7000mhz pretty much across the board.

thanks for the info! Very insightful.

BTW, when is newegg going to update their prices?!!?!? It's a little ridiculous

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