test os x Intel Core i7 testing with a Apple MacBook Pro and Intel HD 4000 + NVIDIA GeForce GT 650M 512MB on OS X 10.8.4 via the Phoronix Test Suite. Intel Core i7: Processor: Intel Core i7 @ 2.30GHz (4 Cores), Motherboard: Apple MacBook Pro, Chipset: Intel 7, Memory: 2 x 4096 MB DDR3-1600MHz, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 + NVIDIA GeForce GT 650M 512MB, Monitor: Thunderbolt Display OS: OS X 10.8.4, Kernel: 12.4.0 (x86_64), Compiler: Apple LLVM 4.2 (clang-425.0.28) (based on LLVM 3.2svn) + GCC 4.2.1 + Xcode 4.6.3, File-System: Unknown, Screen Resolution: 2560x1440 PolyBench-C 3.2 Test: Covariance Computation Seconds < Lower Is Better Intel Core i7 . 6.40 |========================================================= PolyBench-C 3.2 Test: Correlation Computation Seconds < Lower Is Better Intel Core i7 . 6.32 |========================================================= PolyBench-C 3.2 Test: 3 Matrix Multiplications Seconds < Lower Is Better Intel Core i7 . 25.57 |========================================================