kernel-build-battery AMD Ryzen 5 PRO 2500U w/ Radeon Vega Mobile Gfx testing with a LENOVO 20MUCTO1WW and AMD RAVEN (DRM 3.25.0 / 4.17.19-041719-generic LLVM 6.0.0) 1024MB on Ubuntu 18.04 via the Phoronix Test Suite. on-battery: Processor: AMD Ryzen 5 PRO 2500U w/ Radeon Vega Mobile Gfx @ 2.00GHz (8 Cores), Motherboard: LENOVO 20MUCTO1WW, Chipset: AMD Device 15d0, Memory: 2 x 16384 MB DDR4-2400MT/s Kingston, Disk: 500GB Western Digital WD5000LPLX-0, Graphics: AMD RAVEN (DRM 3.25.0 / 4.17.19-041719-generic LLVM 6.0.0) 1024MB, Audio: AMD Device 15de, Network: Realtek RTL8111/8168/8411 + Realtek Device b822 OS: Ubuntu 18.04, Kernel: 4.17.19-041719-generic (x86_64), Desktop: KDE Frameworks 5, Display Server: X Server 1.19.6, Display Driver: radeon 18.0.1, OpenGL: 4.5 Mesa 18.0.5, File-System: ext4, Screen Resolution: 1920x1080 Timed Linux Kernel Compilation 4.18 Time To Compile Seconds < Lower Is Better on-battery . 304.39 |==========================================================