3DMark is the most popular GPU benchmark available. Here we have the three top tests that show how the cards handles different resolutions and settings with each test with Fire Strike running 1080p, Fire Strike Extreme running 1440p, and finally Fire Strike Ultra running at 2160p. Here we can see the Fury X pushing performance to near 50-percent above the Sapphire 290x Vapor-X.
3D Mark is an older benchmark from Futuremark that uses older technology and feature sets. Not quite the same lead we saw before.