Hey guys! First time posting in the forum, hello to everyone, I am Luis from Argentina. I have just bought a used FirePro v5800 (hp issued), and I already own a Radeon R9 270X. I am trying to compare the viewport performance of both of them in 3ds Max 2013. I have created two 1Tb HDDs with windows 7 as OS, only installed 3ds Max 2013, and I run a test scene I created with around 20 highly tesselated boxes and checked the fps while orbiting. I thought I was going to get a slightly better performance from v5800 but in reality I got: R9 270x: aprox 25-30 fps v5800: aprox 5-8 fps Is this right? is r9 270x better even with the v5800 having better and more specialized drivers?? Thank you for your answers!