MacbookAir Intel Core i5 testing with a Apple MacBook Air and Intel HD 5000 1536MB on macOS 10.13 via the Phoronix Test Suite. Macbook: Processor: Intel Core i5 @ 1.40GHz (4 Cores), Motherboard: Apple MacBook Air, Chipset: Apple SSD, Memory: 2 x 2048 MB DDR3-1600MHz, Disk: 121 33GB APPLE SSD TS0128F, Graphics: Intel HD 5000 1536MB, Monitor: Color LCD OS: macOS 10.13, Kernel: 17.0.0 (x86_64), Compiler: Apple LLVM 9.0.0 (clang-900.0.38) + GCC 4.2.1, File-System: MS-DOS FAT32, Screen Resolution: 1366x768 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better Macbook . 7471 |=============================================================== C-Ray 1.1 Total Time Seconds < Lower Is Better Macbook . 94.02 |==============================================================