Ubuntu 15.04 Tonga AMDGPU vs. Catalyst

Benchmarks by Michael Larabel of Phoronix.com. Linux 4.2 lacks AMDGPU power management for the Radeon R9 285 TONGA.

HTML result view exported from: https://openbenchmarking.org/result/1507258-BE-UBUNTU15083&grr.

Ubuntu 15.04 Tonga AMDGPU vs. CatalystProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionCatalyst 15.7Mesa git-2c8fd42 AMDGPU + LLVM 3.8 SVNIntel Core i7-5960X @ 3.50GHz (16 Cores)Gigabyte X99-UD4-CFIntel Xeon E5 v3/Core16384MB120GB SPCC Solid StateSupported device 6939 2048MB (918/1375MHz)Intel C610/X99SyncMasterIntel ConnectionUbuntu 15.043.19.0-23-generic (x86_64)Unity 7.3.2X Server 1.17.1fglrx 15.20.34.4.13397GCC 4.9.2ext42560x1600XFX AMD Radeon R9 285 2048MBRealtek ALC11504.2.0-999-generic (x86_64) 20150723radeon 7.5.03.3 Mesa 10.7.0-devel (git-2c8fd42) Gallium 0.4GCC 4.9.2 + Clang 3.8.0 + LLVM 3.8.0svnOpenBenchmarking.orgEnvironment Details- Catalyst 15.7: LIBGL_DRIVERS_PATH=/usr/lib/i386-linux-gnu/dri:/usr/lib/x86_64-linux-gnu/driProcessor Details- Catalyst 15.7: Scaling Governor: intel_pstate powersave

Ubuntu 15.04 Tonga AMDGPU vs. Catalystgputest: Triangle - 1920 x 1080 - Fullscreengputest: Plot3D - 1920 x 1080 - Fullscreenxonotic: 1920 x 1080 - Highunigine-valley: 1920 x 1080 - Fullscreentesseract: 1920 x 1080Catalyst 15.7Mesa git-2c8fd42 AMDGPU + LLVM 3.8 SVN21124055622207.1351.18189.2816158640244.2912.1826.46OpenBenchmarking.org

GpuTest

Test: Triangle - Resolution: 1920 x 1080 - Mode: Fullscreen

OpenBenchmarking.orgPoints, More Is BetterGpuTest 0.7.0Test: Triangle - Resolution: 1920 x 1080 - Mode: FullscreenCatalyst 15.7Mesa git-2c8fd42 AMDGPU + LLVM 3.8 SVN50K100K150K200K250KSE +/- 5.61, N = 3SE +/- 203.50, N = 321124016158

GpuTest

Test: Plot3D - Resolution: 1920 x 1080 - Mode: Fullscreen

OpenBenchmarking.orgPoints, More Is BetterGpuTest 0.7.0Test: Plot3D - Resolution: 1920 x 1080 - Mode: FullscreenCatalyst 15.7Mesa git-2c8fd42 AMDGPU + LLVM 3.8 SVN12K24K36K48K60KSE +/- 32.37, N = 3SE +/- 0.88, N = 3556226402

Xonotic

Resolution: 1920 x 1080 - Effects Quality: High

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.8Resolution: 1920 x 1080 - Effects Quality: HighCatalyst 15.7Mesa git-2c8fd42 AMDGPU + LLVM 3.8 SVN50100150200250SE +/- 0.67, N = 3SE +/- 0.01, N = 3207.1344.29MIN: 98 / MAX: 459MIN: 30 / MAX: 58

Unigine Valley

Resolution: 1920 x 1080 - Mode: Fullscreen

OpenBenchmarking.orgFrames Per Second, More Is BetterUnigine Valley 1.0Resolution: 1920 x 1080 - Mode: FullscreenCatalyst 15.7Mesa git-2c8fd42 AMDGPU + LLVM 3.8 SVN1224364860SE +/- 0.02, N = 3SE +/- 0.02, N = 351.1812.18

Tesseract

Resolution: 1920 x 1080

OpenBenchmarking.orgFrames Per Second, More Is BetterTesseract 2014-05-12Resolution: 1920 x 1080Catalyst 15.7Mesa git-2c8fd42 AMDGPU + LLVM 3.8 SVN4080120160200SE +/- 3.03, N = 3SE +/- 0.09, N = 3189.2826.46

Phoronix Test Suite v10.8.4