cpucorei5 Intel Core i5 750 testing with a ASUS P7P55D PRO and ASUS NVIDIA GeForce GTX 660 2048MB on Linux via the Phoronix Test Suite. ASUS NVIDIA GeForce GTX 660: Processor: Intel Core i5 750 @ 2.67GHz (4 Cores), Motherboard: ASUS P7P55D PRO, Chipset: Intel Core DMI, Memory: 4096MB, Disk: 1000GB Hitachi HDS72101 + 3001GB Seagate ST3000DM001-9YN1 + 320GB Seagate ST3320613AS, Graphics: ASUS NVIDIA GeForce GTX 660 2048MB (1071/3054MHz), Audio: Intel 5 /3400, Monitor: ViewSonic VG2427WM, Network: Realtek RTL8111/8168/8411 OS: Linux, Kernel: 3.16.4-1-ARCH (x86_64), Desktop: KDE 4.14.1, Display Server: X Server 1.16.1, Display Driver: NVIDIA 343.22, OpenGL: 4.4.0, Compiler: GCC 4.9.1 20140903, File-System: ext4, Screen Resolution: 1920x1080 Stream 2013-01-17 Type: Copy MB/s > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 11271.64 |======================================= Stream 2013-01-17 Type: Scale MB/s > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 11258.10 |======================================= Stream 2013-01-17 Type: Triad MB/s > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 12324.84 |======================================= Stream 2013-01-17 Type: Add MB/s > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 12252.40 |======================================= Timed MAFFT Alignment 6.864 Multiple Sequence Alignment Seconds < Lower Is Better ASUS NVIDIA GeForce GTX 660 . 10.19 |========================================== Gcrypt Library 1.4.4 CAMELLIA256-ECB Cipher Microseconds < Lower Is Better ASUS NVIDIA GeForce GTX 660 . 3370 |=========================================== TSCP 1.81 AI Chess Performance Nodes Per Second > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 683631 |========================================= John The Ripper 1.8.0 Traditional DES Real C/S > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 6351000 |======================================== John The Ripper 1.8.0 Blowfish Real C/S > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 2876 |=========================================== x264 2014-08-30 H.264 Video Encoding Frames Per Second > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 80.06 |========================================== GraphicsMagick 1.3.19 HWB Color Space Iterations Per Minute > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 137 |============================================ GraphicsMagick 1.3.19 Local Adaptive Thresholding Iterations Per Minute > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 71 |============================================= GraphicsMagick 1.3.19 Sharpen Iterations Per Minute > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 87 |============================================= GraphicsMagick 1.3.19 Resizing Iterations Per Minute > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 123 |============================================ Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 1320.87 |======================================== 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 10094 |========================================== C-Ray 1.1 Total Time Seconds < Lower Is Better ASUS NVIDIA GeForce GTX 660 . 35.98 |========================================== Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better ASUS NVIDIA GeForce GTX 660 . 16.94 |========================================== Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better ASUS NVIDIA GeForce GTX 660 . 201 |============================================ FLAC Audio Encoding 1.3.0 WAV To FLAC Seconds < Lower Is Better ASUS NVIDIA GeForce GTX 660 . 6.92 |=========================================== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better ASUS NVIDIA GeForce GTX 660 . 18.36 |========================================== FFmpeg 2.1.1 H.264 HD To NTSC DV Seconds < Lower Is Better ASUS NVIDIA GeForce GTX 660 . 21.99 |========================================== Tachyon 0.98.9 Total Time Seconds < Lower Is Better ASUS NVIDIA GeForce GTX 660 . 30.40 |========================================== OpenSSL 1.0.1g RSA 4096-bit Performance Signs Per Second > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 245.03 |========================================= Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better ASUS NVIDIA GeForce GTX 660 . 24122.31 |=======================================