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VTX3D HD6870 X2 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.

We test at 1080p so that all video cards can be compared throughout our reviews. Obviously driver updates might enhance performance slightly over time, but as a rule, its a useful way for us to present the findings.

The VTX3d HD6870 X2 outperforms the last generation XFX HD5970 Black Edition, which at the time cost around £900. It also outperforms the GTX580 by around 3 frames per second. Off to a very positive start indeed.

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14 comments

  1. VTX3D, never heard of them ! nicely designed card, but yeah bit hot for my tastes my own 6850 hits 80c in furmark..

  2. I like the fact they are trying to break the reference designs, thats normally left for Sapphire. my concern however is that this cooler isn’t adequate. I read another review of the powercolor card and they found the same thing, I think one of the systems actually SHUT down in some testing. Did you experience any hard locking Zardon?

  3. This is not for me, but yeah its cool to see X2’s again.

    Id rather get the GTX580 as it runs much cooler.

  4. No stability problems when gaming no.

  5. Good idea, but there are so many cards now for every price range, its sure to confuse people

  6. I think this will be closer to 400 sterling due to vat and current crap economy here

  7. Interesting concept idea from Powercolor. certainly got them some headlines lately

  8. Compared to the GTX580, this seems a much better deal IMO. faster, cheaper. etc.

  9. Seems like it is a problem to get it cooled adequately. Many enthusiast users want sub 80c temps under load. 80-90c+ isn’t really that good a selling point, even if it is massively difficult considering the power on hand.

  10. I like it, however why not just get two 6870s, which will run cooler? I understand not everyone will have a crossfire capable board, but stil…..

  11. biggest heatpipes ever on a video card? we should hold a vote to find out

  12. Maybe this is why the 580 has dropped to £339?

  13. isnt it 6 core? (12 threads) in cpu =)

  14. Hi Pelle, it is indeed. 6 physical, 6 logical. 12 threads.