imacRAM Intel Core i5-2400S testing with a Apple Mac-942B5BF58194151B v1.0 and AMD Radeon HD 6600M 512MB on Ubuntu 12.04 via the Phoronix Test Suite. 2013-04-15 18:29: Processor: Intel Core i5-2400S @ 2.50GHz (4 Cores), Motherboard: Apple Mac-942B5BF58194151B v1.0, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 8192MB, Disk: 500GB Seagate ST3500418AS, Graphics: AMD Radeon HD 6600M 512MB, Audio: Cirrus Logic CS4206, Monitor: iMac, Network: Broadcom NetXtreme BCM57765 Gigabit PCIe + Atheros AR9300 Wireless LAN adaptor OS: Ubuntu 12.04, Kernel: 3.2.0-40-generic (x86_64), Desktop: Unity 5.18.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, Compiler: GCC 4.6, File-System: ext2/ext3, Screen Resolution: 1920x1080 Stream 2009-04-11 Type: Copy MB/s > Higher Is Better 2013-04-15 18:29 . 12751.27 |================================================== Stream 2009-04-11 Type: Scale MB/s > Higher Is Better 2013-04-15 18:29 . 12468.59 |================================================== Stream 2009-04-11 Type: Add MB/s > Higher Is Better 2013-04-15 18:29 . 13716.68 |================================================== Stream 2009-04-11 Type: Triad MB/s > Higher Is Better 2013-04-15 18:29 . 13997.16 |==================================================