AMD Intel OpenCL On Ivy Bridge

AMD APP SDK vs. Intel OpenCL SDK on Ubuntu Linux with Intel Core i7 3770K Ivy Bridge processor. Using OpenCL on the CPU only for both. Testing for a future article on Phoronix.com.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1206138-SU-AMDINTELO30
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AMD OpenCL
May 02 2012
 
Intel OpenCL
May 02 2012
 
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AMD OpenCL

Processor: Intel Core i7-3770K @ 3.50GHz (8 Cores), Motherboard: ECS Z77H2-A2X v1.0, Chipset: Intel Ivy Bridge DRAM, Memory: 15360MB, Disk: 240GB OCZ VERTEX3, Graphics: Intel Ivy Bridge, Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Realtek RTL8111/8168B

OS: Ubuntu 12.04, Kernel: 3.2.0-23-generic (x86_64), Desktop: Unity 5.10.0, Display Server: X Server 1.11.3, Display Driver: intel 2.18.0, OpenGL: 2.1 Mesa 8.1-devel (git-e372aa6), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v
Processor Notes: Scaling Governor: ondemand
System Notes: Compiz was running on this system.

Intel OpenCL

OS: Ubuntu 12.04, Kernel: 3.2.0-23-generic (x86_64), Desktop: Unity 5.10.0, Display Server: X Server 1.11.3, Display Driver: intel 2.18.0, OpenGL: 2.1 Mesa 8.1-devel (git-e372aa6), Compiler: GCC 4.6 + Intel IOC SDK 2012 v1.0.2, File-System: ext4, Screen Resolution: 2560x1600

AMD Intel OpenCL On Ivy BridgeOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-3770K @ 3.50GHz (8 Cores)ECS Z77H2-A2X v1.0Intel Ivy Bridge DRAM15360MB240GB OCZ VERTEX3Intel Ivy BridgeRealtek ALC892DELL P2210HRealtek RTL8111/8168BUbuntu 12.043.2.0-23-generic (x86_64)Unity 5.10.0X Server 1.11.3intel 2.18.02.1 Mesa 8.1-devel (git-e372aa6)GCC 4.6GCC 4.6 + Intel IOC SDK 2012 v1.0.2ext42560x1600ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilersFile-SystemScreen ResolutionAMD Intel OpenCL On Ivy Bridge BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v - Scaling Governor: ondemand- Compiz was running on this system.

AMD OpenCL vs. Intel OpenCL ComparisonPhoronix Test SuiteBaseline+12.1%+12.1%+24.2%+24.2%+36.3%+36.3%CPU - Luxball HDR48.3%CPU - Sala23.3%CPU - Room18.5%LuxMarkLuxMarkLuxMarkAMD OpenCLIntel OpenCL

LuxMark

OpenBenchmarking.orgScore, More Is BetterLuxMark 2.1beta1OpenCL Device: CPU - Scene: RoomAMD OpenCLIntel OpenCL70140210280350SE +/- 0.33, N = 3SE +/- 0.33, N = 3327276
OpenBenchmarking.orgScore, More Is BetterLuxMark 2.1beta1OpenCL Device: CPU - Scene: RoomAMD OpenCLIntel OpenCL60120180240300Min: 326 / Avg: 326.67 / Max: 327Min: 276 / Avg: 276.33 / Max: 277

OpenBenchmarking.orgScore, More Is BetterLuxMark 2.1beta1OpenCL Device: CPU - Scene: SalaAMD OpenCLIntel OpenCL110220330440550SE +/- 0.58, N = 3SE +/- 1.00, N = 3523424
OpenBenchmarking.orgScore, More Is BetterLuxMark 2.1beta1OpenCL Device: CPU - Scene: SalaAMD OpenCLIntel OpenCL90180270360450Min: 522 / Avg: 523 / Max: 524Min: 423 / Avg: 424 / Max: 426

OpenBenchmarking.orgScore, More Is BetterLuxMark 2.1beta1OpenCL Device: CPU - Scene: Luxball HDRAMD OpenCLIntel OpenCL8001600240032004000SE +/- 7.69, N = 3SE +/- 2.03, N = 338192576
OpenBenchmarking.orgScore, More Is BetterLuxMark 2.1beta1OpenCL Device: CPU - Scene: Luxball HDRAMD OpenCLIntel OpenCL7001400210028003500Min: 3804 / Avg: 3819.33 / Max: 3828Min: 2573 / Avg: 2576.33 / Max: 2580

AMD OpenCL

Processor: Intel Core i7-3770K @ 3.50GHz (8 Cores), Motherboard: ECS Z77H2-A2X v1.0, Chipset: Intel Ivy Bridge DRAM, Memory: 15360MB, Disk: 240GB OCZ VERTEX3, Graphics: Intel Ivy Bridge, Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Realtek RTL8111/8168B

OS: Ubuntu 12.04, Kernel: 3.2.0-23-generic (x86_64), Desktop: Unity 5.10.0, Display Server: X Server 1.11.3, Display Driver: intel 2.18.0, OpenGL: 2.1 Mesa 8.1-devel (git-e372aa6), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v
Processor Notes: Scaling Governor: ondemand
System Notes: Compiz was running on this system.

Testing initiated at 2 May 2012 10:52 by user phoronix.

Intel OpenCL

Processor: Intel Core i7-3770K @ 3.50GHz (8 Cores), Motherboard: ECS Z77H2-A2X v1.0, Chipset: Intel Ivy Bridge DRAM, Memory: 15360MB, Disk: 240GB OCZ VERTEX3, Graphics: Intel Ivy Bridge, Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Realtek RTL8111/8168B

OS: Ubuntu 12.04, Kernel: 3.2.0-23-generic (x86_64), Desktop: Unity 5.10.0, Display Server: X Server 1.11.3, Display Driver: intel 2.18.0, OpenGL: 2.1 Mesa 8.1-devel (git-e372aa6), Compiler: GCC 4.6 + Intel IOC SDK 2012 v1.0.2, File-System: ext4, Screen Resolution: 2560x1600

Compiler Notes: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v
Processor Notes: Scaling Governor: ondemand
System Notes: Compiz was running on this system.

Testing initiated at 2 May 2012 11:23 by user phoronix.