Intel Core i5 540M testing with a LENOVO 252225S and Intel Core IGP 256MB on Ubuntu 10.04 via the Phoronix Test Suite.
Compiler Notes: --build=i486-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-targets=all --enable-threads=posix --host=i486-linux-gnu --target=i486-linux-gnu --with-arch-32=i486 --with-tune=generic -v
Processor Notes: Scaling Governor: ondemand
Processor: Intel Core i5 540M @ 2.53GHz (4 Cores), Motherboard: LENOVO 252225S, Chipset: Intel Core DRAM, Memory: 2 x 2048 MB 1066MHz, Disk: 8GB SD08G, Graphics: Intel Core IGP 256MB, Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Advanced-N 6200
OS: Ubuntu 10.04, Kernel: 3.2.6 (i686), Desktop: KDE 4.5.3, Display Server: X Server 1.7.6, Display Driver: intel 2.9.1, Compiler: GCC 4.4.3, File-System: SquashFS + AuFS, Screen Resolution: 1440x900
Processor Notes: Scaling Governor: powersave
System Notes: This was running on battery power.
This test is designed for notebooks and netbooks and monitor's the system's battery consumption as it idles for 60 seconds, then turns off the monitor for 60 seconds via DPMS, then turns the display back on and plays back a sample H.264 1080p video file using mplayer with the X-Video output adapter. A line graph showing the power usage is then rendered. Learn more via the OpenBenchmarking.org test page.
Compiler Notes: --build=i486-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-targets=all --enable-threads=posix --host=i486-linux-gnu --target=i486-linux-gnu --with-arch-32=i486 --with-tune=generic -v
Processor Notes: Scaling Governor: ondemand
Testing initiated at 7 September 2012 02:31 by user root.
Processor: Intel Core i5 540M @ 2.53GHz (4 Cores), Motherboard: LENOVO 252225S, Chipset: Intel Core DRAM, Memory: 2 x 2048 MB 1066MHz, Disk: 8GB SD08G, Graphics: Intel Core IGP 256MB, Audio: Conexant CX20585, Network: Intel 82577LM Gigabit Connection + Intel Centrino Advanced-N 6200
OS: Ubuntu 10.04, Kernel: 3.2.6 (i686), Desktop: KDE 4.5.3, Display Server: X Server 1.7.6, Display Driver: intel 2.9.1, Compiler: GCC 4.4.3, File-System: SquashFS + AuFS, Screen Resolution: 1440x900
Processor Notes: Scaling Governor: powersave
System Notes: This was running on battery power.
Testing initiated at 7 September 2012 04:35 by user root.