by Rob Williams on February 21, 2011 in AMD-Based GPU
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.
Although we generally shun automated gaming benchmarks, we do like to run at least one to see how our GPUs scale when used in a ‘timedemo’-type scenario. Futuremark’s 3DMark 11 is without question the best such test on the market, and it’s a joy to use, and watch. The folks at Futuremark are experts in what they do, and they really know how to push that hardware of yours to its limit.
Similar to a real game, 3DMark 11 offers many configuration options, although many (including us) prefer to stick to the profiles which include Performance, and Extreme. Depending on which one you choose, the graphic options are tweaked accordingly, as well as the resolution. As you’d expect, the better the profile, the more intensive the test. The benchmark doesn’t natively support 2560×1600, so to benchmark with that, we choose the Extreme profile and simply change the resolution.
With the four or five driver updates that have come out since the HD 6870 reference card was benched, I expected to see at least a little gain here, but not so. Once again, nothing has changed performance-wise at all.