Benchmarks by Michael Larabel of Phoronix.com. Linux 4.2 lacks AMDGPU power management for the Radeon R9 285 TONGA.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1507258-BE-UBUNTU15083
{
"title": "Ubuntu 15.04 Tonga AMDGPU vs. Catalyst",
"last_modified": "2015-07-25 11:55:47",
"description": "Benchmarks by Michael Larabel of Phoronix.com. Linux 4.2 lacks AMDGPU power management for the Radeon R9 285 TONGA.",
"systems": {
"Catalyst 15.7": {
"identifier": "Catalyst 15.7",
"hardware": {
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"Motherboard": "Gigabyte X99-UD4-CF",
"Chipset": "Intel Xeon E5 v3\/Core",
"Memory": "16384MB",
"Disk": "120GB SPCC Solid State",
"Graphics": "Supported device 6939 2048MB (918\/1375MHz)",
"Audio": "Intel C610\/X99",
"Monitor": "SyncMaster",
"Network": "Intel Connection"
},
"software": {
"OS": "Ubuntu 15.04",
"Kernel": "3.19.0-23-generic (x86_64)",
"Desktop": "Unity 7.3.2",
"Display Server": "X Server 1.17.1",
"Display Driver": "fglrx 15.20.3",
"OpenGL": "4.4.13397",
"Compiler": "GCC 4.9.2",
"File-System": "ext4",
"Screen Resolution": "2560x1600"
},
"user": "phoronix",
"timestamp": "2015-07-24 17:55:53",
"client_version": "5.8.1",
"data": {
"cpu-scaling-governor": "intel_pstate powersave",
"environment-variables": "LIBGL_DRIVERS_PATH=\/usr\/lib\/i386-linux-gnu\/dri:\/usr\/lib\/x86_64-linux-gnu\/dri"
}
},
"Mesa git-2c8fd42 AMDGPU + LLVM 3.8 SVN": {
"identifier": "Mesa git-2c8fd42 AMDGPU + LLVM 3.8 SVN",
"hardware": {
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"Motherboard": "Gigabyte X99-UD4-CF",
"Chipset": "Intel Xeon E5 v3\/Core",
"Memory": "16384MB",
"Disk": "120GB SPCC Solid State",
"Graphics": "XFX AMD Radeon R9 285 2048MB",
"Audio": "Realtek ALC1150",
"Monitor": "SyncMaster",
"Network": "Intel Connection"
},
"software": {
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"Kernel": "4.2.0-999-generic (x86_64) 20150723",
"Desktop": "Unity 7.3.2",
"Display Server": "X Server 1.17.1",
"Display Driver": "radeon 7.5.0",
"OpenGL": "3.3 Mesa 10.7.0-devel (git-2c8fd42) Gallium 0.4",
"Compiler": "GCC 4.9.2 + Clang 3.8.0 + LLVM 3.8.0svn",
"File-System": "ext4",
"Screen Resolution": "2560x1600"
},
"user": "phoronix",
"timestamp": "2015-07-25 11:16:37",
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"arguments": "-w1920 -h1080",
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"scale": "Frames Per Second",
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},
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"title": "Unigine Valley",
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"description": "Resolution: 1920 x 1080 - Mode: Fullscreen",
"scale": "Frames Per Second",
"proportion": "HIB",
"display_format": "BAR_GRAPH",
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},
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"scale": "Frames Per Second",
"proportion": "HIB",
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"title": "GpuTest",
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"arguments": "\/test=plot3d \/width=1920 \/height=1080 \/fullscreen",
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"Mesa git-2c8fd42 AMDGPU + LLVM 3.8 SVN": {
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"description": "Test: Triangle - Resolution: 1920 x 1080 - Mode: Fullscreen",
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}
}
}