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
Run
  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 WattSciMark (Avg)SciMark (Avg)scimark2: Jacobi Successive Over-Relaxationencode-mp3: WAV To MP3compress-7zip: Compress Speed Testc-ray: Total Timeopenssl: RSA 4096-bit PerformanceOpenArena (Avg)openarena: 1024 x 768Per Watt564.19130.94417.4148.976769190.4810.05177.70208.96OpenBenchmarking.org

System Power Consumption Monitor

MinAvgMaxPer Watt257564561356659OpenBenchmarking.orgMilliwattsSystem Power Consumption MonitorPhoronix Test Suite System Monitoring14K28K42K56K70K

SciMark

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

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

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

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

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

LAME MP3 Encoding

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

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

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

7-Zip Compression

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

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

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

C-Ray

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

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

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

OpenSSL

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

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

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

OpenArena

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

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

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

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

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

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.