t-test1-test-run Intel Core i5-2500K testing with a ASUS P8P67-M PRO (3701 BIOS) and AMD Radeon HD 6950 2GB on Ubuntu 18.04 via the Phoronix Test Suite. ubuntu-powersave: Processor: Intel Core i5-2500K @ 3.70GHz (4 Cores), Motherboard: ASUS P8P67-M PRO (3701 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 8192MB, Disk: 256GB Samsung SSD 850 + 2000GB Western Digital WD20EARS-00M, Graphics: AMD Radeon HD 6950 2GB, Audio: C-Media CMI8788, Monitor: 2 x S24D300, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 18.04, Kernel: 5.0.0-29-generic (x86_64), Desktop: GNOME Shell 3.28.4, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.3 Mesa 19.0.8 (LLVM 8.0.0), Compiler: GCC 7.4.0, File-System: ext4, Screen Resolution: 3840x1080 t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better ubuntu-powersave . 30.92 |===================================================== t-test1 2017-01-13 Threads: 2 Seconds < Lower Is Better ubuntu-powersave . 8.32 |======================================================