How to c is it bottleneck or not?
ATI Radeon HD 4890 RV790 Launches April 6, ETA: first-second week of APRIL.
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 Apr 20 2009, 01:26 PM
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#1
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385 posts Joined: Mar 2009  
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Apr 21 2009, 01:06 PM
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#2
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385 posts Joined: Mar 2009
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Guys, 4870 n 4890. Izzit the RM200 worth it with 10-15% increase of performance?
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Apr 21 2009, 03:51 PM
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#3
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385 posts Joined: Mar 2009
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Added on April 21, 2009, 3:56 pm QUOTE(Jcsy @ Apr 21 2009, 01:38 PM) depends from what GPU u are migrating from Thks 4 the info.if u are using old GPU, a sudden migration for 4890 is better than 4870. the 4890 seems to have more overclocking room as well, reaching near gtx 285 default clocks, which costs about RM1500 today its worth from old gpu to 4890, but from 4870 to 4890, not really great investment  Added on April 21, 2009, 3:57 pm QUOTE(pikacu @ Apr 21 2009, 03:27 PM) so i assume you crossfire 4870 512mb with 4890 1gB? So Sniper69 sell ur 4870 to me man... Wahaha.when you crossfire such configuration...the system will take the lowest amount of gpu memory (512mb in this case) and in order to well-sync with the 2nd card. This post has been edited by PoorMe: Apr 21 2009, 03:57 PM |
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Apr 21 2009, 05:07 PM
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#4
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385 posts Joined: Mar 2009
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GPU core speed n its memory core. Which 1 OC higher do their job better?
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Apr 24 2009, 09:11 PM
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#5
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385 posts Joined: Mar 2009
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Nice, 4890 lose to which GTX by now? What i mean is single card vs single card.
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