Ubuntu 16.04 Idle Power Use

Intel Core i7-4558U testing with a ASUS UX301LAA v1.0 and Intel Haswell-ULT IGP on Ubuntu 16.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1603098-GA-IDLING24392
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Ubuntu 16.04 32-bit
March 08 2016
 
Ubuntu 16.04 64-bit
March 09 2016
 
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Ubuntu 16.04 Idle Power UseOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-4558U @ 3.30GHz (4 Cores)ASUS UX301LAA v1.0Intel Haswell-ULT DRAM8192MB2 x 128GB SanDisk SD6SP1M1Intel Haswell-ULT IGP (1200MHz)Intel Haswell-ULT HD AudioLQ133T1JW14Intel Wireless 7260Ubuntu 16.044.4.0-11-generic (i686)4.4.0-11-generic (x86_64)Unity 7.4.0X Server 1.18.1intel 2.99.9173.3 Mesa 11.1.2GCC 5.3.1 20160225ext42560x1440ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelsDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionUbuntu 16.04 Idle Power Use BenchmarksSystem Logs- Ubuntu 16.04 32-bit: Scaling Governor: intel_pstate performance - Ubuntu 16.04 64-bit: Scaling Governor: intel_pstate powersave - This was running on battery power.

Timed Idle

MinAvgMaxUbuntu 16.04 64-bit8202979214074Ubuntu 16.04 32-bit2263994419169OpenBenchmarking.orgMilliwatts, Fewer Is BetterTimed IdleSystem Power Consumption Monitor5K10K15K20K25K