fftwopt14 Intel Core i5-4200U testing with a LENOVO 20CD0032US and Intel Haswell-ULT IGP on Arch rolling via the Phoronix Test Suite. Intel Core i5-4200U: Processor: Intel Core i5-4200U @ 2.60GHz (4 Cores), Motherboard: LENOVO 20CD0032US, Chipset: Intel Haswell-ULT DRAM, Memory: 4096MB, Disk: 128GB SAMSUNG MZ7TD128, Graphics: Intel Haswell-ULT IGP (1000MHz), Audio: Intel Haswell-ULT HD Audio, Network: Intel Wireless 7260 OS: Arch rolling, Kernel: 3.19.4-1-ck (x86_64), Display Driver: intel 2.99.912, OpenGL: 3.3 Mesa 10.5.3, Compiler: GCC 4.9.2 20150304 + Clang 3.6.0 + LLVM 3.6.0, File-System: ext4, Screen Resolution: 1920x1080 FFTW 3.3.4 Build: Float + SSE - Size: 2D FFT Size 1024 Mflops > Higher Is Better Intel Core i5-4200U . 9474.42 |================================================