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Sapphire HD6970 2048MB GDDR5 (Dual Fan Edition) Review

Unigine provides an interesting way to test hardware. It can be easily adapted to various projects due to its elaborated software design and flexible toolset. A lot of their customers claim that they have never seen such extremely-effective code, which is so easy to understand.

Heaven Benchmark is a DirectX 11 GPU benchmark based on advanced Unigine engine from Unigine Corp. It reveals the enchanting magic of floating islands with a tiny village hidden in the cloudy skies. Interactive mode provides emerging experience of exploring the intricate world of steampunk.

Efficient and well-architected framework makes Unigine highly scalable:

  • Multiple API (DirectX 9 / DirectX 10 / DirectX 11 / OpenGL) render
  • Cross-platform: MS Windows (XP, Vista, Windows 7) / Linux
  • Full support of 32bit and 64bit systems
  • Multicore CPU support
  • Little / big endian support (ready for game consoles)
  • Powerful C++ API
  • Comprehensive performance profiling system
  • Flexible XML-based data structures

We use the following settings: 1920×1080 resolution. Anti Aliasing off. Anisotrophy 4, Tessellation normal. Shaders High. Stereo 3D disabled. API: Direct X 11.

The HD6970 is a powerful graphics card, indicated by the performance results with this intensive synthetic benchmark. It averages 37.8 fps, significantly quicker than the HD6950.

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12 comments

  1. Sweet deal, hopefully see these for £270 at christmas in UK

  2. The cooler looks as good as their vapor X,. they might cause damage to their other, more expensive cards with this. not that im complaining, nice to see a company taking the cost of the cooler themselves. they are making enough profit anyway on these higher end boards.

  3. What voltage did you set to get 954MHz core? Thanks.

  4. @ Jon.

    1243, its in the picture on the overclocking page.

  5. Looks great, nice to see it being classed as a reference board too. normally that would be over £300

  6. @Davis

    Thanks. That voltage look a little high? My 6970 does 945/1495 on 1185 with a Accelero XTREME Plus II cooler. Might push it a bit higher if thats a fairly safe voltage bump.

  7. Hi, nice review and I have been reading reviews for 3 6970 cards but still cannot decide on which to buy. Which one would you pick between these 3:
    MSI Radeon 6970 lightning edition
    Sapphire Radeon 6970 dual fan edition
    Sapphire Radeon 6970 Flex Battlefield 3 edition?

  8. Depends on your specific needs. do you overclock? have you three non displayport screens? is noise a primary factor?

  9. will not be overclocking, will only have 1 lcd tv connected using hdmi and yes noise is a primary factor. Basically Im after a stable and quiet setup.

  10. They are all great cards, so your shortlist is very good. If you arent overclocking, using a single screen, then save some money and get the dual fan sapphire board as the pricing should be the lowest.

  11. Can this card run Battlefield 3 on ultra settings?

  12. What resolution?