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.

HTML result view exported from: https://openbenchmarking.org/result/1603098-GA-IDLING24392&sro.

Ubuntu 16.04 Idle Power UseProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionUbuntu 16.04 32-bitUbuntu 16.04 64-bitIntel 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)Unity 7.4.0X Server 1.18.1intel 2.99.9173.3 Mesa 11.1.2GCC 5.3.1 20160225ext42560x14404.4.0-11-generic (x86_64)OpenBenchmarking.orgProcessor Details- Ubuntu 16.04 32-bit: Scaling Governor: intel_pstate performance- Ubuntu 16.04 64-bit: Scaling Governor: intel_pstate powersaveSystem Details- This was running on battery power.

Ubuntu 16.04 Idle Power UseUbuntu 16.04 32-bitUbuntu 16.04 64-bitOpenBenchmarking.org

Timed Idle

System Power Consumption Monitor

MinAvgMaxUbuntu 16.04 32-bit2263994419169Ubuntu 16.04 64-bit8202979214074OpenBenchmarking.orgMilliwatts, Fewer Is BetterTimed IdleSystem Power Consumption Monitor5K10K15K20K25K

Phoronix Test Suite v10.8.5