g Intel Core i7-8700K testing with a Gigabyte Z370 AORUS Gaming 7 (F6 BIOS) and inteldrmfb on Ubuntu 18.04 via the Phoronix Test Suite. g: Processor: Intel Core i7-8700K @ 5.00GHz (6 Cores / 12 Threads), Motherboard: Gigabyte Z370 AORUS Gaming 7 (F6 BIOS), Chipset: Intel Device 3ec2, Memory: 16384MB, Disk: 512GB Western Digital WDS512G1X0C-00ENX0, Graphics: inteldrmfb (1200MHz), Audio: Realtek ALC1220, Monitor: DELL U2412M, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.15.0-20-generic (x86_64), Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1200 50504948 performance governor: Processor: Intel Core i7-8700K @ 5.00GHz (6 Cores / 12 Threads), Motherboard: Gigabyte Z370 AORUS Gaming 7 (F6 BIOS), Chipset: Intel Device 3ec2, Memory: 16384MB, Disk: 512GB Western Digital WDS512G1X0C-00ENX0, Graphics: inteldrmfb (1200MHz), Audio: Realtek ALC1220, Monitor: DELL U2412M, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.15.0-20-generic (x86_64), Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1200 50504948 powersave gov: Processor: Intel Core i7-8700K @ 5.00GHz (6 Cores / 12 Threads), Motherboard: Gigabyte Z370 AORUS Gaming 7 (F6 BIOS), Chipset: Intel Device 3ec2, Memory: 16384MB, Disk: 512GB Western Digital WDS512G1X0C-00ENX0, Graphics: inteldrmfb (1200MHz), Audio: Realtek ALC1220, Monitor: DELL U2412M, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.15.0-20-generic (x86_64), Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1200 505050494848: Processor: Intel Core i7-8700K @ 5.00GHz (6 Cores / 12 Threads), Motherboard: Gigabyte Z370 AORUS Gaming 7 (F6 BIOS), Chipset: Intel Device 3ec2, Memory: 16384MB, Disk: 512GB Western Digital WDS512G1X0C-00ENX0, Graphics: inteldrmfb (1200MHz), Audio: Realtek ALC1220, Monitor: DELL U2412M, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.15.0-20-generic (x86_64), Desktop: GNOME Shell 3.28.1, Display Driver: modesetting 1.19.6, File-System: ext4, Screen Resolution: 1920x1200 Intel Core i7-8700K: Processor: Intel Core i7-8700K @ 5.00GHz (6 Cores / 12 Threads), Motherboard: Gigabyte Z370 AORUS Gaming 7 (F6 BIOS), Chipset: Intel Device 3ec2, Memory: 16384MB, Disk: 512GB Western Digital WDS512G1X0C-00ENX0, Graphics: inteldrmfb (1200MHz), Audio: Realtek ALC1220, Monitor: DELL U2412M, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.15.0-20-generic (x86_64), Desktop: GNOME Shell 3.28.1, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1200 505050494848 perf-gov: Processor: Intel Core i7-8700K @ 5.00GHz (6 Cores / 12 Threads), Motherboard: Gigabyte Z370 AORUS Gaming 7 (F6 BIOS), Chipset: Intel Device 3ec2, Memory: 16384MB, Disk: 512GB Western Digital WDS512G1X0C-00ENX0, Graphics: inteldrmfb (1200MHz), Audio: Realtek ALC1220, Monitor: DELL U2412M, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.15.0-20-generic (x86_64), Desktop: GNOME Shell 3.28.1, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1200 515050494948: Processor: Intel Core i7-8700K @ 5.10GHz (6 Cores / 12 Threads), Motherboard: Gigabyte Z370 AORUS Gaming 7 (F6 BIOS), Chipset: Intel Device 3ec2, Memory: 16384MB, Disk: 512GB Western Digital WDS512G1X0C-00ENX0, Graphics: inteldrmfb (1200MHz), Audio: Realtek ALC1220, Monitor: DELL U2412M, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.15.0-20-generic (x86_64), Desktop: GNOME Shell 3.28.1, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1200 515050504948: Processor: Intel Core i7-8700K @ 5.10GHz (6 Cores / 12 Threads), Motherboard: Gigabyte Z370 AORUS Gaming 7 (F6 BIOS), Chipset: Intel Device 3ec2, Memory: 16384MB, Disk: 512GB Western Digital WDS512G1X0C-00ENX0, Graphics: inteldrmfb (1200MHz), Audio: Realtek ALC1220, Monitor: DELL U2412M, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.15.0-20-generic (x86_64), Desktop: GNOME Shell 3.28.1, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1200 47 undervolt: Processor: Intel Core i7-8700K @ 4.70GHz (6 Cores / 12 Threads), Motherboard: Gigabyte Z370 AORUS Gaming 7 (F6 BIOS), Chipset: Intel Device 3ec2, Memory: 16384MB, Disk: 2 x 960GB SanDisk SDSSDHII + 512GB Western Digital WDS512G1X0C-00ENX0, Graphics: inteldrmfb (1200MHz), Monitor: DELL U2412M, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.7-041607-generic (x86_64), Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1200 FLAC Audio Encoding 1.3.2 WAV To FLAC Seconds < Lower Is Better g ............................. 7.64 |====================================== 50504948 performance governor . 7.60 |====================================== 505050494848 .................. 7.53 |====================================== 515050504948 .................. 7.45 |===================================== 47 undervolt .................. 8.09 |========================================= 47 undervolt .................. 8.15 |========================================= Timed Linux Kernel Compilation 4.13 Time To Compile Seconds < Lower Is Better 50504948 powersave gov ........ 71.28 |===================================== 50504948 performance governor . 70.86 |==================================== Intel Core i7-8700K ........... 70.89 |==================================== 505050494848 perf-gov ......... 70.95 |==================================== 515050494948 .................. 70.91 |==================================== 47 undervolt .................. 77.90 |========================================