ram Intel Core i5-2540M testing with a LENOVO 4291BU5 and Intel HD 3000 on Linux via the Phoronix Test Suite. initial: Processor: Intel Core i5-2540M @ 3.30GHz (4 Cores), Motherboard: LENOVO 4291BU5, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 8192MB, Disk: 500GB HGST HTS725050A7 + 128GB HFS128G3AMNM-101, Graphics: Intel HD 3000 (1300MHz), Audio: Intel 6 /C200, Network: Intel 82579LM Gigabit Connection + Intel Centrino Ultimate-N 6300 OS: Linux, Kernel: 3.17.6-1-ARCH (x86_64), Desktop: GNOME Shell 3.14.2, Display Driver: intel 2.99.916, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1366x768 RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better initial . 12731.05 |=========================================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better initial . 11904.81 |=========================================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better initial . 11707.70 |=========================================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better initial . 12768.29 |=========================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better initial . 11989.86 |=========================================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better initial . 12645.78 |=========================================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better initial . 11967.30 |=========================================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better initial . 11644.94 |=========================================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better initial . 13142.82 |=========================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better initial . 12380.25 |===========================================================