x220-build-linux-kernel Intel Core i5-2520M testing with a LENOVO 4290DP2 and Intel HD 3000 on Ubuntu 14.04 via the Phoronix Test Suite. Yeah: Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: LENOVO 4290DP2, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 6144MB, Disk: 160GB INTEL SSDSA2BW16 + 250GB Name, Graphics: Intel HD 3000 (1300MHz), Audio: Conexant CX20590, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205 OS: Ubuntu 14.04, Kernel: 3.13.0-19-generic (i686), Desktop: Unity 7.1.2, Display Server: X Server 1.15.0, Display Driver: intel 2.99.910, OpenGL: 3.1 Mesa 10.1.0, Compiler: GCC 4.8, File-System: btrfs, Screen Resolution: 1366x768 Just a test, nothing special, move along.: Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: LENOVO 4290DP2, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 6144MB, Disk: 160GB INTEL SSDSA2BW16 + 250GB Name, Graphics: Intel HD 3000 (1300MHz), Audio: Conexant CX20590, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205 OS: Ubuntu 14.04, Kernel: 3.13.0-19-generic (i686), Desktop: Unity 7.1.2, Display Server: X Server 1.15.0, Display Driver: intel 2.99.910, OpenGL: 3.1 Mesa 10.1.0, Compiler: GCC 4.8, File-System: btrfs, Screen Resolution: 1366x768 Timed Linux Kernel Compilation 3.1 Time To Compile Seconds < Lower Is Better Yeah ...................................... 245.55 |=========================== Just a test, nothing special, move along. . 223.47 |=========================