modesetting vs radeon
Intel Core i5-3330 testing with a ASRock H61M-ITX and MSI AMD Radeon HD 7790/8770 / R9 260 OEM 2048MB on openSUSE 20141208 via the Phoronix Test Suite.


modesetting: 

	Processor: Intel Core i5-3330 @ 3.20GHz (4 Cores), Motherboard: ASRock H61M-ITX, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 8192MB, Disk: 160GB SAMSUNG HD161HJ + 60GB SPCC Solid State + 320GB SAMSUNG HD321KJ, Graphics: MSI AMD Radeon HD 7790/8770 / R9 260 OEM 2048MB, Audio: Intel 6 /C200, Monitor: H225W, Network: Realtek RTL8111/8168/8411

	OS: openSUSE 20141208, Kernel: 3.18.0-3-desktop (x86_64), Desktop: KDE 4.14.3, Display Server: X Server 1.16.99.901 (1.17.0 RC 1), Display Driver: modesetting 1.16.99, OpenGL: 3.3 Mesa 10.5.0-devel Gallium 0.4, Compiler: GCC 4.8.3 + Clang 3.6.0 + LLVM 3.6.0svn, File-System: ext4, Screen Resolution: 1920x1080


QGears2
Rendering: OpenGL - Test: Text
Frames Per Second > Higher Is Better
modesetting . 391.17 |=========================================================


QGears2
Rendering: OpenGL - Test: Gears
Frames Per Second > Higher Is Better
modesetting . 432.59 |=========================================================


QGears2
Rendering: OpenGL - Test: Image Scaling
Frames Per Second > Higher Is Better
modesetting . 6254.87 |========================================================


QGears2
Rendering: XRender Extension - Test: Text
Frames Per Second > Higher Is Better
modesetting . 198.14 |=========================================================


QGears2
Rendering: XRender Extension - Test: Gears
Frames Per Second > Higher Is Better
modesetting . 179.17 |=========================================================


QGears2
Rendering: XRender Extension - Test: Image Scaling
Frames Per Second > Higher Is Better
modesetting . 447.94 |=========================================================


GpuTest 0.7.0
Test: Plot3D - Resolution: 1920 x 1080
Points > Higher Is Better
modesetting . 43542 |==========================================================


GpuTest 0.7.0
Test: Furmark - Resolution: 1920 x 1080
Points > Higher Is Better
modesetting . 1679 |===========================================================