marcus Intel Core i5-4200U testing with a LENOVO 20ALCTO1WW and Intel Haswell-ULT IGP on Ubuntu 14.04 via the Phoronix Test Suite. First Test: Processor: Intel Core i5-4200U @ 1.60GHz (4 Cores), Motherboard: LENOVO 20ALCTO1WW, Chipset: Intel Haswell-ULT DRAM, Memory: 8192MB, Disk: 128GB LITEONIT LCS-128, Graphics: Intel Haswell-ULT IGP (1000MHz), Audio: Intel Haswell HDMI, Network: Intel Connection I218-LM + Intel Wireless 7260 OS: Ubuntu 14.04, Kernel: 3.13.0-24-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: intel 2.99.910, OpenGL: 3.3 Mesa 10.1.0, Compiler: GCC 4.8, File-System: ext4 (ecryptfs), Screen Resolution: 1366x768 Intel Core i5-4200U: Processor: Intel Core i5-4200U @ 1.60GHz (4 Cores), Motherboard: LENOVO 20ALCTO1WW, Chipset: Intel Haswell-ULT DRAM, Memory: 8192MB, Disk: 128GB LITEONIT LCS-128, Graphics: Intel Haswell-ULT IGP (1000MHz), Audio: Intel Haswell HDMI, Network: Intel Connection I218-LM + Intel Wireless 7260 OS: Ubuntu 14.04, Kernel: 3.13.0-29-generic (x86_64), Desktop: Unity 7.2.1, Display Server: X Server 1.15.1, Display Driver: intel 2.99.910, OpenGL: 3.3 Mesa 10.1.3, Compiler: GCC 4.8, File-System: ext4 (ecryptfs), Screen Resolution: 1366x768 PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better First Test . 1108 |============================================================ RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better First Test . 7017.53 |========================================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better First Test . 7524.54 |========================================================= C-Ray 1.1 Total Time Seconds < Lower Is Better First Test . 75.81 |=========================================================== Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better First Test . 13880.21 |======================================================== BYTE Unix Benchmark 3.6 Computational Test: Dhrystone 2 LPS > Higher Is Better Intel Core i5-4200U . 23031793.60 |============================================ BYTE Unix Benchmark 3.6 Computational Test: Integer Arithmetic LPS > Higher Is Better Intel Core i5-4200U . 1 |====================================================== BYTE Unix Benchmark 3.6 Computational Test: Register Arithmetic LPS > Higher Is Better Intel Core i5-4200U . 1 |====================================================== BYTE Unix Benchmark 3.6 Computational Test: Floating-Point Arithmetic LPS > Higher Is Better Intel Core i5-4200U . 1 |======================================================