disktest Intel Core i7 testing with a Apple MacBook Pro and Intel Iris 1536MB on OS X 10.10 via the Phoronix Test Suite. laptop: Processor: Intel Core i7 @ 2.80GHz (2 Cores), Motherboard: Apple MacBook Pro, Chipset: Apple SSD, Memory: 2 x 4096 MB DDR3-1600MHz, Disk: 251GB APPLE SSD SD0256F, Graphics: Intel Iris 1536MB, Monitor: Color LCD OS: OS X 10.10, Kernel: 14.0.0 (x86_64), Display Server: X Server 1.15.2, OpenGL: 2.1, Compiler: Apple LLVM 6.0 (clang-600.0.54) (based on LLVM 3.5svn) + GCC 4.2.1 + Xcode 6.1, File-System: Unknown, Screen Resolution: 2560x1600 server: Processor: QEMU Virtual @ 2.67GHz (4 Cores), Motherboard: Red Hat KVM, Chipset: Red Hat Virtio, Memory: 24576MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801AA AC 97 Audio, Network: Red Hat Virtio device OS: Ubuntu 12.04, Kernel: 3.2.0-67-virtual (x86_64), Display Driver: cirrus, Compiler: GCC 4.6, File-System: xfs, System Layer: QEMU BlogBench 1.0 Test: Read Final Score > Higher Is Better laptop . 270472 |================================ server . 519510 |============================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better laptop . 1486 |=================================================== server . 1847 |================================================================