radeonamdgpu
AMD Athlon X4 860K Quad Core testing with a MSI A78M-E45 (MS-7721) v5.0 and MSI AMD Radeon R7 200 2048MB on Ubuntu 17.10 via the Phoronix Test Suite.


R7 260X radeon: 

	Processor: AMD Athlon X4 860K Quad Core @ 4.39GHz (4 Cores), Motherboard: MSI A78M-E45 (MS-7721) v5.0, Chipset: AMD Family 15h, Memory: 8192MB, Disk: 240GB SanDisk SDSSDA24 + 120GB SanDisk SDSSDA12, Graphics: MSI AMD Radeon R7 260X/360 2048MB, Audio: Realtek ALC887-VD, Monitor: BenQ GW2265, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 17.10, Kernel: 4.13.0-16-generic (x86_64), Desktop: GNOME Shell 3.26.1, Display Driver: modesetting 1.19.5, OpenGL: 4.5 Mesa 17.2.2 (LLVM 5.0.0), Vulkan: 1.0.61, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1920x1080

R7 260X amdgpu: 

	Processor: AMD Athlon X4 860K Quad Core @ 4.39GHz (4 Cores), Motherboard: MSI A78M-E45 (MS-7721) v5.0, Chipset: AMD Family 15h, Memory: 8192MB, Disk: 240GB SanDisk SDSSDA24 + 120GB SanDisk SDSSDA12, Graphics: MSI AMD Radeon R7 200 2048MB, Audio: Realtek ALC887-VD, Monitor: BenQ GW2265, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 17.10, Kernel: 4.13.0-16-generic (x86_64), Desktop: GNOME Shell 3.26.1, Display Driver: modesetting 1.19.5, OpenGL: 4.5 Mesa 17.2.2 (LLVM 5.0.0), Vulkan: 1.0.61, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1920x1080

R7 260X amdgpu + wayland: 

	Processor: AMD Athlon X4 860K Quad Core @ 4.39GHz (4 Cores), Motherboard: MSI A78M-E45 (MS-7721) v5.0, Chipset: AMD Family 15h, Memory: 8192MB, Disk: 1000GB 2105 + 240GB SanDisk SDSSDA24 + 120GB SanDisk SDSSDA12, Graphics: MSI AMD Radeon R7 200 2048MB, Audio: Realtek ALC887-VD, Monitor: BenQ GW2265, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 17.10, Kernel: 4.13.0-16-generic (x86_64), Desktop: GNOME Shell 3.26.1, Display Server: Wayland, Display Driver: modesetting 1.19.5, OpenGL: 4.5 Mesa 17.2.2 (LLVM 5.0.0), Vulkan: 1.0.61, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1920x1080


Unigine Valley 1.0
Resolution: 1920 x 1080 - Mode: Fullscreen
Frames Per Second > Higher Is Better
R7 260X radeon ........... 32.32 |=============================================
R7 260X amdgpu ........... 32.46 |=============================================
R7 260X amdgpu + wayland . 32.06 |============================================