catalyst-vs-radeon
Intel Core i5-3570K testing with a Gigabyte H61M-D2H-USB3 and Sapphire AMD Radeon HD 7800 1024MB on Linux via the Phoronix Test Suite.


catalyst: 

	Processor: Intel Core i5-3570K @ 3.80GHz (4 Cores), Motherboard: Gigabyte H61M-D2H-USB3, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 8192MB, Disk: 500GB Western Digital WD5000AADS-0, Graphics: Sapphire AMD Radeon HD 7800 1024MB, Audio: Realtek ALC889, Monitor: IPS234, Network: Qualcomm Atheros AR8151 v2.0 Gigabit

	OS: Linux, Kernel: 3.12.9-1-ARCH (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.14.5, Display Driver: fglrx 13.25.5, OpenGL: 4.3.12615, Compiler: GCC 4.8.2 20131219 + LLVM 3.4, File-System: ext4, Screen Resolution: 1920x1080


Unigine Sanctuary 2.3
Resolution: 1920 x 1080
Frames Per Second > Higher Is Better
catalyst . 93.57 |=============================================================


Unigine Tropics 1.3
Resolution: 1920 x 1080
Frames Per Second > Higher Is Better
catalyst . 89.25 |=============================================================


Xonotic 0.7
Resolution: 1920 x 1080 - Effects Quality: High
Frames Per Second > Higher Is Better
catalyst . 169.31 |============================================================