pts/memory 8gb Intel Core i5-2500K and 8GB RAM testing with a Gigabyte Z68M-D2H and Intel 2nd Generation Core Family IGP on Ubuntu 16.04 via the Phoronix Test Suite. 8gb-1: Processor: Intel Core i5-2500K @ 3.70GHz (4 Cores), Motherboard: Gigabyte Z68M-D2H, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 8192MB, Disk: 320GB Seagate ST3320620NS + 4 x 3001GB Western Digital WD30EZRX-00M + 3001GB Western Digital WD30EFRX-68E, Graphics: Intel 2nd Generation Core Family IGP, Audio: Realtek ALC889, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 16.04, Kernel: 4.4.0-119-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1680x1050 RAMspeed SMP 3.5.0 Integer Add MB/s > Higher Is Better 8gb-1 . 14266.42 |============================================================= RAMspeed SMP 3.5.0 Integer Copy MB/s > Higher Is Better 8gb-1 . 12617.62 |============================================================= RAMspeed SMP 3.5.0 Integer Scale MB/s > Higher Is Better 8gb-1 . 12589.89 |============================================================= RAMspeed SMP 3.5.0 Floating-Point Add MB/s > Higher Is Better 8gb-1 . 14167.24 |============================================================= Stream 2013-01-17 Add MB/s > Higher Is Better 8gb-1 . 13715.66 |============================================================= Stream 2013-01-17 Copy MB/s > Higher Is Better 8gb-1 . 12264.50 |============================================================= Stream 2013-01-17 Scale MB/s > Higher Is Better 8gb-1 . 12285.60 |============================================================= CacheBench Read Cache MB/s > Higher Is Better 8gb-1 . 2985.47 |============================================================== CacheBench Write Cache MB/s > Higher Is Better 8gb-1 . 9360.62 |==============================================================