RADEON 6770 or better card for under 150?

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coolness5545

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looking to get a 6770 but was wondering if this card will do well on all gametypes or if there is something better in my price range of 150?
 

morbious81

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I've gotta agree with both of the above. I personally got a 7770 to replace my old 4770. got it from the egg for $104 on sale. If it was at full price I would have opted for the 6870. As it is right now I'm watching for the 7770 to be on sale again for CFX.
 

luciferano

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http://www.newegg.com/Product/Product.aspx?Item=N82E16814102968&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-na-_-na-_-na&AID=10446076&PID=3938566&SID=

If you don't like to overclock yourself, then you could consider this one. It's factory overclock is high enough to give a 6870 something to worry about.
 

luciferano

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That review is from May with way outdated Catalyst 12.3... It's irrelevant for comparing current performance.
 

luciferano

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You do realize that the 7770 not only has superior overclocking headroom, but the factory overclocked model that I listed is quite superior to the 6850 even at stock, don't you?
 

dscudella

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That's not what I'm seeing. Also you forget to take into consideration the clock speeds that others have achieved with the 6850, not to mention the Vapor-x is $15 more than the 6850.

Battlefield 3 tells a similar tale; if you're currently using a Radeon HD 6850, moving to Sapphire's HD 7770 Vapor-X would be a minor downgrade as far as in-game performance is concerned. - hexus.net
 

luciferano

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I didn't even mention the Vapor-X, so I don't know why you're talking back to me about it. I most certainly don't know why you'd link a review of it to me, especially one with an outdated driver that makes the review inaccurate. The card that I recommended is not only faster than the Vapor-X, but also cheaper, although it might not be quite as quiet.
 

luciferano

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It's a well-known fact that Anand doesn't use up to date drivers in that tool and the second link of your isn't even working.

BigMack70, can you post a link to your benchmark's full review?
 

luciferano

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Also, for what should be the last time, I never said anything about the Vapor-X.

http://www.newegg.com/Product/Product.aspx?Item=N82E16814102968&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-na-_-na-_-na&AID=10446076&PID=3938566&SID=

THIS IS NOT A VAPOR-X and it's what I suggested. It also comes with a free game and is faster than the Vapor-X.
 

dscudella

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I edited that out Luciferano. Also the 7770 is PCIE 3.0 where as the 6850 is PCIE 2.1. I don't know if that's a big deal right now as far as bandwidth goes.

Edit: Also, the OP could get a Radeon HD 6870 1gb 256bit $160 + Free Shipping + $10 MIR = $150 after rebates. That fits into his budget if he doesn't mind waiting for the rebate.
 

dscudella

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Gotcha, that's why I put it like that. Didn't know if it made a difference.
 

luciferano

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Yeah, PCIe 3.0 x16 to PCIe 3.0 x8 is only an average of 5% performance drop for even the GTX 690 IIRC. I'd be surprised if there's much more than a 1% difference between PCIe 2.0/2.1 x8 and PCIe 3.0 x16 for the 7770 and comparably performnig cards.
 

morbious81

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I may have to get one of these as my second card
 

luciferano

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http://www.hardocp.com/article/2012/02/14/xfx_r7770_black_edition_super_overclocked_review/4

This too uses an older driver, but it uses a 7770 that is about as fast as the model that I recommended and shows that even with previous drivers, it crept up on the 6870. There isn't a 6850 in this review, but that it was creeping up on the 6870 with old drives is still enough to say that it was giving a damn good fight and with current drivers, could easily keep up with the 6870. The 7770 that I recommended had a slightly slower memory bus with a slightly faster GPU, so it might perform a little more or less depending on the test, but should average out quite similarly with a small lead over the Vapor-X model.
 

dscudella

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After reading this review from Future Looks which put the 7770 GHZ Edition OC directly against the 6850 I think I'm changing my stance on this subject. Looks like that card is one heck of a contender.

The thing I would like to see is since they could only squeeze another 40mhz out of the core & 25mhz on the memory, how it would stand up against an OC'ed 6850.

I do have to admit, Sapphire made one helluva card in the GHZ Edition OC.
 
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