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XFX HD6870 Black Edition Crossfire 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 XFX HD6870 Black Edition cards storm past both the GTX580 and the last generation XFX HD5970 Black Edition, averaging a very impressive 69 fps.

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11 comments

  1. under £140 for an overclocked HD6870? Im not often impressed, but ill mark this day down as one of them.

  2. Shame its a reference cooler, thats disappointing for a black edition. I wonder why they do this? I suppose it would add to the price, right?

  3. Excellent, cant go wrong with those. AMD seem to be forcing down prices in the 100-170 area

  4. Yeah thats a mega price. I was going to buy dirt 3 for £30 on steam at the weekend, but I need a new card. ill wait another few weeks and pick one of these up

  5. real shame about the reference cooler, its pretty average at best. although for £60, two of these could get a good upgrade to the artic cooling solution

  6. Its basically an overclocked reference card. bit lazy from XFX.

    Factoring in the price however I can forgive them. seems they hand pick them from batches as the OC headroom seems decent.

  7. what a great price for the performance. makes the 6970 almost redundant, unless you dont like relying on driver profiles

  8. I dealt with Crossfire years ago and it was dire, never again. GTX570 for me im afraid.

  9. Crossfire is much better now. unless its a sponsored Nvidia game, drivers are quick.

    The ideal thing about these are , buy one ‘now’ get another ‘later.

    I doubt they sell many 6990s or GTX590s’

  10. revisiting this hardware is great. I didnt know the 6870s had dropped this low. they were 180 last time I looked, for a stock clocked card.

  11. The only other card I would consider would be the overclocked sapphire 5850 with new cooler. its much less expensive than this, although not as quick.