Sapphire’s Vapor-X series of graphics cards have long been praised for their ability to deliver superb cooling with the help of an efficient cooler, and not surprisingly, the HD 6800 series isn’t without such a model. We’re taking a look at the company’s Radeon HD 6870 1GB variant, and see if its $10 price premium is worthy.
Unigine Heaven 2.1
While Futuremark is a well-established name where PC benchmarking is concerned, Unigine is just beginning to become exposed to people. The company’s main focus isn’t benchmarks, but rather its cross-platform game engine which it licenses out to other developers, and also its own games, such as a gorgeous post-apocalytic oil strategy game. The company’s benchmarks are simply a by-product of its game engine.
The biggest reason that the company’s “Heaven” benchmark grew in popularity rather quickly is that both AMD and NVIDIA promoted it for its heavy use of tessellation, a key DirectX 11 feature. Like 3DMark Vantage, the benchmark here is overkill by design, so results here aren’t going to directly correlate with real gameplay. Rather, they showcase which card models can better handle both DX11 and its GPU-bogging features.
Interestingly, it seems the latest drivers don’t actually increase the performance of any of our tests, but they do decrease them ever-so-slightly in Unigine. Due to tight scheduling, I wasn’t able to get to the bottom of this, but will this week.