Sapphire Radeon HD6850 and HD6870 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

1080p is a standard resolution we use with the Heaven Benchmark on all graphics cards, this means all review results are comparable throughout previous months.

Shaders are set to high, Tessellation to normal, anistrophy to 4 and Anti Aliasing is disabled.

The Sapphire HD6870 scores an average of 35.2 frames per second which brings it past the previous single core AMD flagship, the AMD HD5870. This is a great result for the new architecture and we can already see the potential. The Sapphire HD6850 scores in a similar zone to the GTX460 768MB, just under 30fps.

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