Sapphire Radeon HD 4850 In Crossfire

PT Boats: Knights of the Sea

Version and / or Patch Used: Benchmark Demo

Developer Homepage: http://en.akella.com/

Product Homepage: http://www.pt-boats.net/

PT Boats: Knights of the Sea is a naval action simulator that places gamers in charge of a mosquito fleet of the Allied Forces, Russia or Germany during the height of World War II.

Using the latest Direct X 10 technology PT Boards - Knights of the Sea manages to apply a lot of stress to the components of today which in turn gives us quite an intensive benchmark.

As you can see, we don't get any gains here with Crossfire, but the single card performance looks good at resolutions of up to 1920 x 1200 and only trails behind cards considerably more expensive than it.