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AMD Radeon HD 7970 GHz 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.

AMD's HD7970 GHZ Edition scores well in this tessellation heavy benchmark, averaging 89.8 frames per second. This is a couple of frames per second slower than the GTX590 and around one frame per second faster than the highly overclocked GTX670 Direct CU II Top graphics card.

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7 comments

  1. I dont get it… i may be a little dumb here, i dont get it, i bought a 7970 Black edition card which was OC’d to 1Ghz + on the core, and had dual fan cooling when the 7970 was released ages ago now.. so whats different, and what would i be getting extra for my money now?

  2. fair review, seems like a good card, and i love AMD hardware, but yeah the reference coolers do not impress. Sapphire should make a great version with heatpipes, two fans etc.

  3. Interesting to see the power concumption has increased. I doubt it will hit £400, probably closer to £430.

    id wait for sapphire or XFX models, with improved coolers, they normally can match the reference card price.

  4. Yeah im not sold on this, its going to cost too much for what you get. Nvidia OC 570s are much better value for similar performance.

  5. @muppit.

    Basically very little apart from a worse cooler and slighty faster memory…

  6. its alright. but whats the big deal? bring out a new card with a better cooler or something. clock it higher? not very creative.

  7. problem is, amd`s heads are a bunch of cowboys in suits because: for amd to survive, it needs a CEO like nvidia, someone who knows gpu`s or even something about games… i bet Rory has never played a game, so what would he know about coolers, fans, temps and performance? relying on AIB`s or OEM`s will get you bankrupt..wait & see AMD.

    not only is Rory going to kill amd but the whole amd crew is going to, bcoz none of them seem to have any clue.