test1 Intel Core i7-3540M testing with a Dell 0YRP01 and Intel HD 4000 on Ubuntu 16.04 via the Phoronix Test Suite. delldisk: Processor: Intel Core i7-3540M @ 3.70GHz (4 Cores), Motherboard: Dell 0YRP01, Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 500GB Samsung SSD 750 + 500GB HGST HTS725050A7 + 2000GB Expansion Desk, Graphics: Intel HD 4000 (1300MHz), Audio: IDT 92HD93BXX, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205 OS: Ubuntu 16.04, Kernel: 4.4.0-51-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.4, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.2.0, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 3840x1080 AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better delldisk . 1193.55 |===========================================================