Debating on upgrading to Radeon HD 6870

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  1. Posts : 552
    Windows 8 Pro x64
       #1

    Debating on upgrading to Radeon HD 6870


    Specifically, I'm looking at buying this. Currently I have a PowerColor Radeon HD 4890. Would I notice any significant performance increase by buying this?
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  2. Posts : 334
    Win7 64bit Ultimate
       #2

    To soon for 6000 series cards. You would see better results going with a 5000 card right now. Price is kind of weird too. 5000 cards cost more then 6000 cards for no apparent reason. Still your money is better spent on a 5000 series right now.
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  3. Posts : 552
    Windows 8 Pro x64
    Thread Starter
       #3

    I'll probably wait a year and see what's out then. I might be better off with that because the Radeon HD 4890 cost me about $200 and runs almost every game I throw at it at max detail without lag. Temps aren't horrible either. Under load it seems to run at around 50 C.

    I might also buy a Radeon HD 4870 x2 and Crossfire it with the 4890. I've heard that this is possible because the two cards are essentially the same architecture. I've seen 4870 x2s on eBay for $110 - $200 in great condition.
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  4. Posts : 750
    Windows 8.1 Pro
       #4

    Corpsecrank said:
    To soon for 6000 series cards. You would see better results going with a 5000 card right now. Price is kind of weird too. 5000 cards cost more then 6000 cards for no apparent reason. Still your money is better spent on a 5000 series right now.
    Check again. There's nothing wrong with the pricing actually.

    HD 5850's are now in the low $200's (~$220 IIRC), while the more powerful HD 6870 can be found for as low as ~$250.

    And to the OP, how much are you willing to spend?

    EDIT: a HD 6870 would be ~25% faster than a HD 4890.
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  5. Posts : 12,364
    8 Pro x64
       #5

    Windows i7 920 said:

    I might also buy a Radeon HD 4870 x2 and Crossfire it with the 4890.
    You'd probably get better mileage out of another 4890 instead. Slightly less headaches.

    Cat drivers and the 4870x2 haven't been getting along to well for quite a while now. (2nd GPU 3D clock issues) It's not a priority series, let alone card that gets much attention now.

    Plus Tri-Fire scaling is pretty poor and bugger all games will show much improvement.
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  6. Posts : 7,466
    Windows 10 Home Premium 64bit sp1
       #6

    As a proud owner of a 6870 i can tell you it rates right up there with the 5870 it is slightly slower by 7 to 8 points in benchmarking

    besides that 6870 has eyespeed technology check out the scores between the 5770 and the 6870 this should give you a idea of what it is like
    Attached Thumbnails Attached Thumbnails Debating on upgrading to Radeon HD 6870-gputest-1.png   Debating on upgrading to Radeon HD 6870-gpu-test-2.png   Debating on upgrading to Radeon HD 6870-hd6870.png   Debating on upgrading to Radeon HD 6870-hd6870-2.png  
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  7. Posts : 3,822
    Windows10 Pro - 64Bit vs.10547
       #7

    a reduction in temperature as well, I notice..

    will 2 6870's run in crossfire - I can't find confirmation of this..?

    even though the GFX cards look as though they have the crossfire tabs
    the XFX version appears to indicate that crossfire is not an option (- via their site)..

    - odd?
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  8. Posts : 7,466
    Windows 10 Home Premium 64bit sp1
       #8

    it should it comes with a crossfire bridge

    also for xfire you need 4x6 pin adapters this card takes two
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  9. Posts : 37
    Windows 7 Ultimate X64
       #9

    I recently purchased a sapphire 6870, I'm very happy with it, for price-performance ratio its the best. Drivers seem to be s*** at the moment though - cant use more than 8x anti aliasing while the card supports 24x and a few more minor issues. Demanding games such as Metro 2033, AvP or crysis all work smooth on maximum settings.
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  10. Posts : 68
    Ubuntu 10.10 64bit, Windows 7 Ultimate 64bit
       #10

    I don't exactly understand ATI's new cards. according to CPU mag, they are slower than the 5 series. Sounds kind of bass ackwards to me...

    Drivers seem to be s*** at the moment though
    ATI drivers are ALWAYS that way off the bat. They take time to get them dialed in.

    will 2 6870's run in crossfire - I can't find confirmation of this..?
    There are plenty of vids on youtube showing it.
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