My compress-gzip Intel Core i5 testing with a Apple MacBook Pro and Intel Iris 6100 1536MB on macOS 10.12.5 via the Phoronix Test Suite. My Unique Name: Processor: Intel Core i5 @ 2.90GHz (4 Cores), Motherboard: Apple MacBook Pro, Chipset: Apple SSD, Memory: 2 x 8192 MB DDR3-1867MHz, Disk: 500GB APPLE SSD SM0512G, Graphics: Intel Iris 6100 1536MB, Monitor: Color LCD OS: macOS 10.12.5, Kernel: 16.6.0 (x86_64), Compiler: Apple LLVM 8.1.0 (clang-802.0.42) + GCC 4.2.1, File-System: MS-DOS FAT32, Screen Resolution: 2560x1600 Gzip Compression 2GB File Compression Seconds < Lower Is Better My Unique Name . 10.13 |=======================================================