ramtest Intel Core i5-4330M testing with a LENOVO 20AS000WGE (J4ET64WW1.64 BIOS) and Intel Haswell Mobile 1536MB on Arch rolling via the Phoronix Test Suite. l440: Processor: Intel Core i5-4330M @ 3.50GHz (2 Cores / 4 Threads), Motherboard: LENOVO 20AS000WGE (J4ET64WW1.64 BIOS), Chipset: Intel Xeon E3-1200 v3/4th, Memory: 8192MB, Disk: 500GB Samsung SSD 840, Graphics: Intel Haswell Mobile 1536MB (1250MHz), Audio: Intel Xeon E3-1200 v3/4th, Network: Intel Connection I217-LM + Intel Centrino Advanced-N 6235 OS: Arch rolling, Kernel: 4.16.3-1-ARCH (x86_64), Desktop: GNOME Shell 3.28.1, Display Driver: intel 2.99.917, OpenGL: 4.5 Mesa 18.0.1, OpenCL: OpenCL 2.0 beignet 1.3 + OpenCL 1.2 LINUX + OpenCL 1.2, Vulkan: 1.0.61, Compiler: GCC 7.3.1 20180312 + Clang 6.0.0, File-System: ext4, Screen Resolution: 1366x768 RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better l440 . 12323.44 |============================================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better l440 . 12292.68 |==============================================================