y Intel Core i5-4440 testing with a Gigabyte Z87X-D3H-CF (F7 BIOS) and NVIDIA GeForce GTX 1070 + Intel HD 4600 8GB on Microsoft Windows 10 Home Build 18362 via the Phoronix Test Suite. yy-joh: Processor: Intel Core i5-4440 @ 3.10GHz (4 Cores), Motherboard: Gigabyte Z87X-D3H-CF (F7 BIOS), Memory: 2 x 4096 MB 1600MHz F3-12800CL9-4GBXL, Disk: 932GB ST1000DM000-9TS15E + 447GB INTEL SSDSC2BW480H6, Graphics: NVIDIA GeForce GTX 1070 + Intel HD 4600 8GB (1987/4004MHz) OS: Microsoft Windows 10 Home Build 18362, Kernel: 10.0 (x86_64), Display Driver: 430.86 (26.21.14.3086), File-System: NTFS, Screen Resolution: 1920x1080 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better yy-joh . 13454 |=============================================================== Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better yy-joh . 261.87 |============================================================== XZ Compression 5.2.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 Seconds < Lower Is Better yy-joh . 113.26 |============================================================== Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Seconds < Lower Is Better yy-joh . 57.44 |===============================================================