zfs3 Intel Xeon testing with a Apple Mac Pro and ATI Radeon HD 5770 1024MB on OS X 10.9.2 via the Phoronix Test Suite. HL-DT-ST DVD-RW GH61N: Processor: Intel Xeon @ 2.40GHz (8 Cores), Motherboard: Apple Mac Pro, Chipset: Intel ICH10, Memory: 8 x 4096 MB DDR3-1066MHz, Disk: 256GB HL-DT-ST DVD-RW GH61N, Graphics: ATI Radeon HD 5770 1024MB, Monitor: DELL U2412M OS: OS X 10.9.2, Kernel: 13.1.0 (x86_64), Display Server: X Server 1.14.4, OpenGL: 2.1, Compiler: Apple LLVM 5.1 (clang-503.0.38) (based on LLVM 3.4svn) + GCC 4.2.1 + Xcode 5.1, File-System: Journaled HFS+, Screen Resolution: 1920x1200 main drive: Processor: Intel Xeon @ 2.40GHz (8 Cores), Motherboard: Apple Mac Pro, Chipset: Intel ICH10, Memory: 8 x 4096 MB DDR3-1066MHz, Disk: 256GB HL-DT-ST DVD-RW GH61N, Graphics: ATI Radeon HD 5770 1024MB, Monitor: DELL U2412M OS: OS X 10.9.2, Kernel: 13.1.0 (x86_64), Display Server: X Server 1.14.4, OpenGL: 2.1, Compiler: Apple LLVM 5.1 (clang-503.0.38) (based on LLVM 3.4svn) + GCC 4.2.1 + Xcode 5.1, File-System: MS-DOS FAT32, Screen Resolution: 1920x1200 Compile Bench 0.6 Test: Compile MB/s > Higher Is Better HL-DT-ST DVD-RW GH61N . 362.85 |=============================================== main drive ............ 154.21 |==================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better HL-DT-ST DVD-RW GH61N . 47.12 |====================================== main drive ............ 59.59 |================================================ Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better HL-DT-ST DVD-RW GH61N . 228.01 |======================== main drive ............ 454.40 |=============================================== Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better HL-DT-ST DVD-RW GH61N . 19.80 |================================================ main drive ............ 19.29 |=============================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better HL-DT-ST DVD-RW GH61N . 1222 |================================================= main drive ............ 1015 |========================================= Gzip Compression 2GB File Compression Seconds < Lower Is Better HL-DT-ST DVD-RW GH61N . 17.29 |================================================ main drive ............ 17.40 |================================================ PostgreSQL pgbench 8.4.11 TPC-B Transactions Per Second TPS > Higher Is Better HL-DT-ST DVD-RW GH61N . 2415.66 |==============================================