Performance Power Per Watt

Intel Core i7 720Q testing with a LENOVO 4318CTO and NVIDIA Quadro FX 880M 1024MB on Ubuntu 12.04 via the Phoronix Test Suite.

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Result
Identifier
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Performance Per
Dollar
Date
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  Test
  Duration
Per Watt
April 07 2012
 
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Per Watt

Processor: Intel Core i7 720Q @ 1.47GHz (8 Cores), Motherboard: LENOVO 4318CTO, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: NVIDIA Quadro FX 880M 1024MB (550/790MHz), Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300

OS: Ubuntu 12.04, Kernel: 3.2.0-22-generic-pae (i686), Desktop: Unity 5.8.0, Display Server: X Server 1.11.3, Display Driver: NVIDIA 295.33, OpenGL: 3.3.0 NVIDIA, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1600x900

Compiler Notes: --build=i686-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-targets=all --enable-threads=posix --host=i686-linux-gnu --target=i686-linux-gnu --with-arch-32=i686 --with-tune=generic -v
Processor Notes: Scaling Governor: ondemand
System Notes: Compiz and Firefox were running on this system. This was running on battery power.

Performance Power Per WattOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7 720Q @ 1.47GHz (8 Cores)LENOVO 4318CTOIntel Core DMI4096MB160GB INTEL SSDSA2M160NVIDIA Quadro FX 880M 1024MB (550/790MHz)Conexant CX20585Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300Ubuntu 12.043.2.0-22-generic-pae (i686)Unity 5.8.0X Server 1.11.3NVIDIA 295.333.3.0 NVIDIAGCC 4.6ext41600x900ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionPerformance Power Per Watt BenchmarksSystem Logs- --build=i686-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-targets=all --enable-threads=posix --host=i686-linux-gnu --target=i686-linux-gnu --with-arch-32=i686 --with-tune=generic -v - Scaling Governor: ondemand- Compiz and Firefox were running on this system. This was running on battery power.

Performance Power Per Wattopenarena: 1024 x 768OpenArena (Avg)openssl: RSA 4096-bit Performancec-ray: Total Timecompress-7zip: Compress Speed Testencode-mp3: WAV To MP3scimark2: Jacobi Successive Over-RelaxationSciMark (Avg)SciMark (Avg)Per Watt208.96177.7010.05190.48676948.97417.41130.94564.19OpenBenchmarking.org

OpenArena

This is a test of OpenArena, a popular open-source first-person shooter. This game is based upon ioquake3, which in turn uses the GPL version of id Software's Quake 3 engine. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterOpenArena 0.8.5Resolution: 1024 x 768Per Watt50100150200250SE +/- 3.03, N = 5208.96

OpenBenchmarking.orgFrames Per Second Per Watt, More Is BetterOpenArena 0.8.5Resolution: 1024 x 768Per Watt1.07782.15563.23344.31125.3894.79

MinAvgMaxPer Watt326044361450019OpenBenchmarking.orgMilliwatts, Fewer Is BetterOpenArena 0.8.5System Power Consumption Monitor13K26K39K52K65K

OpenBenchmarking.orgMilliwatts, Fewer Is BetterOpenArena 0.8.5Resolution: 1600 x 900Per Watt4080120160200177.7

MinAvgMaxPer Watt392334755851592OpenBenchmarking.orgMilliwatts, Fewer Is BetterOpenArena 0.8.5System Power Consumption Monitor13K26K39K52K65K

OpenSSL

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.0eRSA 4096-bit PerformancePer Watt3691215SE +/- 0.03, N = 410.051. (CC) gcc options: -O3 -fomit-frame-pointer -lssl -lcrypto -ldl

OpenBenchmarking.orgSigns Per Second Per Watt, More Is BetterOpenSSL 1.0.0eRSA 4096-bit PerformancePer Watt0.06750.1350.20250.270.33750.30

MinAvgMaxPer Watt302283331638554OpenBenchmarking.orgMilliwatts, Fewer Is BetterOpenSSL 1.0.0eSystem Power Consumption Monitor10K20K30K40K50K

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimePer Watt4080120160200SE +/- 0.26, N = 3190.481. (CC) gcc options: -lm -lpthread -O3

OpenBenchmarking.orgPerformance Per Watt, More Is BetterC-Ray 1.1Total TimePer Watt0.0630.1260.1890.2520.3150.28

MinAvgMaxPer Watt326465423956659OpenBenchmarking.orgMilliwatts, Fewer Is BetterC-Ray 1.1System Power Consumption Monitor14K28K42K56K70K

7-Zip Compression

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestPer Watt15003000450060007500SE +/- 95.00, N = 367691. (CXX) g++ options: -pipe -lpthread

OpenBenchmarking.orgMIPS Per Watt, More Is Better7-Zip Compression 9.20.1Compress Speed TestPer Watt306090120150132.90

MinAvgMaxPer Watt373975093353968OpenBenchmarking.orgMilliwatts, Fewer Is Better7-Zip Compression 9.20.1System Power Consumption Monitor14K28K42K56K70K

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Per Watt1122334455SE +/- 0.07, N = 548.97

OpenBenchmarking.orgPerformance Per Watt, More Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Per Watt0.14850.2970.44550.5940.74250.66

MinAvgMaxPer Watt297783256333290OpenBenchmarking.orgMilliwatts, Fewer Is BetterLAME MP3 Encoding 3.99.3System Power Consumption Monitor8K16K24K32K40K

SciMark

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationPer Watt90180270360450SE +/- 0.85, N = 4417.41

OpenBenchmarking.orgMflops Per Watt, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationPer Watt369121512.05

MinAvgMaxPer Watt277893465437152OpenBenchmarking.orgMilliwatts, Fewer Is BetterSciMark 2.0System Power Consumption Monitor10K20K30K40K50K

OpenBenchmarking.orgMilliwatts, Fewer Is BetterSciMark 2.0Computational Test: Monte CarloPer Watt306090120150130.94

OpenBenchmarking.orgMilliwatts, Fewer Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyPer Watt120240360480600564.19

System Power Consumption Monitor

MinAvgMaxPer Watt257564561356659OpenBenchmarking.orgMilliwattsSystem Power Consumption MonitorPhoronix Test Suite System Monitoring14K28K42K56K70K

Per Watt

Processor: Intel Core i7 720Q @ 1.47GHz (8 Cores), Motherboard: LENOVO 4318CTO, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: NVIDIA Quadro FX 880M 1024MB (550/790MHz), Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300

OS: Ubuntu 12.04, Kernel: 3.2.0-22-generic-pae (i686), Desktop: Unity 5.8.0, Display Server: X Server 1.11.3, Display Driver: NVIDIA 295.33, OpenGL: 3.3.0 NVIDIA, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1600x900

Compiler Notes: --build=i686-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-targets=all --enable-threads=posix --host=i686-linux-gnu --target=i686-linux-gnu --with-arch-32=i686 --with-tune=generic -v
Processor Notes: Scaling Governor: ondemand
System Notes: Compiz and Firefox were running on this system. This was running on battery power.

Testing initiated at 7 April 2012 20:57 by user pts.