Blackbook Intel Core i7 testing with a Apple MacBook Pro and Intel HD 4000 + NVIDIA GeForce GT 650M 512MB on OS X 10.8.3 (12D78) via the Phoronix Test Suite. tests: Processor: Intel Core i7 @ 2.60GHz (4 Cores), Motherboard: Apple MacBook Pro, Chipset: Intel 7, Memory: 2 x 4096 DDR3-1600MHz, Disk: 500GB APPLE SSD SM512E, Graphics: Intel HD 4000 + NVIDIA GeForce GT 650M 512MB, Monitor: Color LCD OS: OS X 10.8.3 (12D78), Kernel: 12.3.0 (x86_64), Display Server: X Server 1.13.0, OpenGL: 2.1, Compiler: Apple LLVM 4.2 (clang-425.0.27) (based on LLVM 3.2svn) + GCC 4.2.1 + Xcode 4.6.2, File-System: Unknown, Screen Resolution: 2880x1800 Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better tests . 5323.83 |============================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better tests . 317.03 |=============================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better tests . 705.99 |=============================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better tests . 157.85 |=============================================================== Primesieve 4.2 1e12 Prime Number Generation Seconds < Lower Is Better tests . 122.93 |===============================================================