test1 A Processor comparison via the Phoronix Test Suite. scimark2-fft-4.8Ghz: Processor: AMD FX-8320 Eight-Core @ 4.80GHz (8 Cores), Motherboard: ASRock 970 Extreme3 R2.0, Chipset: AMD RD890 bridge, Memory: 4096MB, Disk: 500GB Seagate ST3500418AS, Graphics: NVIDIA GeForce GT 640 2048MB (901/891MHz), Audio: AMD SBx00 Azalia, Network: Realtek RTL8111/8168/8411 OS: Arch Linux, Kernel: 3.17.6-1-ARCH (x86_64), Desktop: KDE, Display Driver: NVIDIA 343.36, Compiler: GCC 4.9.2 20141224 + CUDA 6.5, File-System: ext4, Screen Resolution: 1920x1080 scimark2-fft-4.sGhz: Processor: AMD FX-8320 Eight-Core @ 4.20GHz (8 Cores), Motherboard: ASRock 970 Extreme3 R2.0, Chipset: AMD RD890 bridge, Memory: 4096MB, Disk: 500GB Seagate ST3500418AS, Graphics: NVIDIA GeForce GT 640 2048MB (901/891MHz), Audio: AMD SBx00 Azalia, Network: Realtek RTL8111/8168/8411 OS: Arch Linux, Kernel: 3.17.6-1-ARCH (x86_64), Desktop: KDE, Display Driver: NVIDIA 343.36, Compiler: GCC 4.9.2 20141224 + CUDA 6.5, File-System: ext4, Screen Resolution: 1920x1080 scimark2-fft-3.5Ghz: Processor: AMD FX-8320 Eight-Core @ 3.50GHz (8 Cores), Motherboard: ASRock 970 Extreme3 R2.0, Chipset: AMD RD890 bridge, Memory: 4096MB, Disk: 500GB Seagate ST3500418AS, Graphics: NVIDIA GeForce GT 640 2048MB (901/891MHz), Audio: AMD SBx00 Azalia, Network: Realtek RTL8111/8168/8411 OS: Arch Linux, Kernel: 3.17.6-1-ARCH (x86_64), Desktop: KDE, Display Driver: NVIDIA 343.36, Compiler: GCC 4.9.2 20141224 + CUDA 6.5, File-System: ext4, Screen Resolution: 1920x1080 SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better scimark2-fft-4.8Ghz . 64.71 |================================================== scimark2-fft-4.sGhz . 60.12 |============================================== scimark2-fft-3.5Ghz . 53.18 |=========================================