5820k fftw3 1D 128samples Intel Core i7-5820K testing with a ASRock X99 Extreme4/3.1 and MSI NVIDIA Device 1401 on LinuxMint 17.2 via the Phoronix Test Suite. 5820k fftw3 1D 128samples: Processor: Intel Core i7-5820K @ 3.60GHz (12 Cores), Motherboard: ASRock X99 Extreme4/3.1, Chipset: Intel Haswell-E DMI2, Memory: 32768MB, Disk: 2000GB Western Digital WD20EZRX-00D + 1000GB Seagate ST1000DM003-1ER1, Graphics: LLVMpipe, Audio: Intel Wellsburg HD Audio, Monitor: DELL 2208WFP, Network: Intel Connection OS: LinuxMint 17.2, Kernel: 3.16.0-38-generic (x86_64), Desktop: MATE 1.10.2, Display Server: X Server 1.15.1, Display Driver: nouveau 1.0.10, OpenGL: 1.4 (2.1 Mesa 10.1.3) Gallium 0.4, Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 1680x1050 X6-1100T: Processor: AMD Phenom II X6 1100T @ 3.20GHz (6 Cores), Chipset: AMD RD890 bridge, Memory: 24576MB, Disk: 640GB Western Digital WD6401AALS-0 + 500GB Hitachi HDP72505, Graphics: Gigabyte NVIDIA GeForce GTX 960 4096MB, Audio: AMD SBx00 Azalia, Network: Intel 82583V Gigabit Connection OS: Gentoo 2.2, Kernel: 4.2.3 (x86_64), Desktop: KDE, Display Server: X Server 1.17.2, Display Driver: NVIDIA 358.09, Compiler: GCC 4.9.3 + Clang 3.7.0 + LLVM 3.7.0 + CUDA 7.5, File-System: ext4, Screen Resolution: 1680x1050 FFTW 3.3.4 Build: Stock - Size: 1D FFT Size 128 Mflops > Higher Is Better 5820k fftw3 1D 128samples . 5656.09 |========================================== X6-1100T .................. 5312.52 |======================================= FFTW 3.3.4 Build: Float + SSE - Size: 1D FFT Size 128 Mflops > Higher Is Better 5820k fftw3 1D 128samples . 16016 |============================================ X6-1100T .................. 10407 |=============================