radeonsi cpu bottleneck
AMD Athlon 64 X2 5000+ testing with a AMD R690A-M2T v1.0 and AMD Radeon HD 7790/8770 2048MB on openSUSE 13.1 via the Phoronix Test Suite.


athlon x2 5000+: 

	Processor: AMD Athlon 64 X2 5000+ @ 2.60GHz (2 Cores), Motherboard: AMD R690A-M2T v1.0, Chipset: AMD RS690 + SB600, Memory: 2048MB, Disk: 160GB SAMSUNG HD161HJ, Graphics: AMD Radeon HD 7790/8770 2048MB (1050/1500MHz), Audio: AMD SBx00 Azalia, Monitor: H225W, Network: Realtek RTL-8139/8139C/8139C+

	OS: openSUSE 13.1, Kernel: 3.15.0-rc3-2-desktop (i686), Desktop: KDE 4.13.0, Display Server: X Server 1.15.99.902 (1.16.0 RC 2), Display Driver: radeon 7.3.99, OpenGL: 3.3 Mesa 10.3.0-devel Gallium 0.4, Compiler: GCC 4.8.1 + Clang 3.5.0 + LLVM 3.5.0svn, File-System: btrfs, Screen Resolution: 1920x1080


Lightsmark 2008
Resolution: 1920 x 1080
Frames Per Second > Higher Is Better
athlon x2 5000+ . 151.19 |=====================================================


OpenArena 0.8.8
Resolution: 1920 x 1080
Frames Per Second > Higher Is Better
athlon x2 5000+ . 74.77 |======================================================


OpenArena 0.8.8
Resolution: 1920 x 1080 - Total Frame Time
Milliseconds < Lower Is Better
athlon x2 5000+ . MIN: 5.0  AVG: 13.3  MAX: 94.0 


Unigine Valley 1.0
Resolution: 1920 x 1080
Frames Per Second > Higher Is Better
athlon x2 5000+ . 13.77 |======================================================