3DMark - Firestrike Extreme
Fire Strike is a new DirectX 11 showcase benchmark designed for high-performance gaming PCs. The benchmark features real-time graphics rendered with detail and complexity far beyond what is found in other benchmarks and really pushes the limits of what DirectX 11 can do.
Performance Settings - Benchmarks Only
The reference system configuration is excluding the GTX 980 Ti but does contain overclocked versions of the GTX 980 and R9 290X for comparison. By the looks of it the Sapphire Nitro R9 Fury is doing its job well.