mac Intel Core i7 testing with a Apple Mac Pro and NVIDIA GeForce GTX 660 2048MB on OS X 10.10.4 via the Phoronix Test Suite. mac: Processor: Intel Core i7 @ 3.39GHz (8 Cores), Motherboard: Apple Mac Pro, Chipset: Intel 7, Memory: 4 x 8192 MB DDR3-1333MHz, Disk: 120GB KINGSTON SHFS37A120G, Graphics: NVIDIA GeForce GTX 660 2048MB, Monitor: BenQ GW2750H OS: OS X 10.10.4, Kernel: 14.4.0 (x86_64), Display Server: X Server 1.15.2, OpenGL: 2.1, Compiler: Apple LLVM 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn) + GCC 4.2.1 + Xcode 6.4, File-System: Journaled HFS+, Screen Resolution: 1920x1080 C-Ray 1.1 Total Time Seconds < Lower Is Better mac . 41.32 |==================================================================