Debian GNU Linux Benchmarks Intel Core i5-2500K testing with a SAPPHIRE Pure Black P67 Hydra and ASUS AMD Radeon HD 4890 1024MB on Debian 7.11 via the Phoronix Test Suite. Intel Core i5-2500K: Processor: Intel Core i5-2500K @ 3.30GHz (4 Cores), Motherboard: SAPPHIRE Pure Black P67 Hydra, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 3072MB, Disk: 120GB SanDisk SDSSDA12, Graphics: ASUS AMD Radeon HD 4890 1024MB, Audio: Realtek ALC892, Monitor: DELL S2409W, Network: Marvell 88E8057 PCI-E Gigabit OS: Debian 7.11, Kernel: 3.2.0-4-amd64 (x86_64), Desktop: GNOME Shell 3.4.2, Display Server: X Server 1.12.4, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.5 Gallium 0.4, Compiler: GCC 4.7.2, File-System: ext4, Screen Resolution: 1920x1080 RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better Intel Core i5-2500K . 14305.89 |=============================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better Intel Core i5-2500K . 12181.87 |=============================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better Intel Core i5-2500K . 10225.11 |=============================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better Intel Core i5-2500K . 11000.87 |=============================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better Intel Core i5-2500K . 10596.50 |=============================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better Intel Core i5-2500K . 11019.55 |=============================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better Intel Core i5-2500K . 9984.84 |================================================ RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better Intel Core i5-2500K . 9978.59 |================================================ RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better Intel Core i5-2500K . 10964.36 |=============================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better Intel Core i5-2500K . 10536.40 |=============================================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better Intel Core i5-2500K . 10130.00 |=============================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better Intel Core i5-2500K . 10254.22 |=============================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better Intel Core i5-2500K . 11337.16 |=============================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better Intel Core i5-2500K . 11344.92 |=============================================== HPC Challenge 1.4.3 Test / Class: G-HPL GFLOPS > Higher Is Better Intel Core i5-2500K . 38.24 |================================================== HPC Challenge 1.4.3 Test / Class: G-Ffte GFLOPS > Higher Is Better Intel Core i5-2500K . 2.93115 |================================================ HPC Challenge 1.4.3 Test / Class: G-Ffte GFLOP/s > Higher Is Better Intel Core i5-2500K . 2.93115 |================================================ HPC Challenge 1.4.3 Test / Class: EP-DGEMM GFLOPS > Higher Is Better Intel Core i5-2500K . 11.39 |================================================== HPC Challenge 1.4.3 Test / Class: G-Ptrans GB/s > Higher Is Better Intel Core i5-2500K . 0.60673 |================================================ HPC Challenge 1.4.3 Test / Class: EP-STREAM Triad GB/s > Higher Is Better Intel Core i5-2500K . 2.79734 |================================================ HPC Challenge 1.4.3 Test / Class: G-Random Access GUP/s > Higher Is Better Intel Core i5-2500K . 0.04053 |================================================ HPC Challenge 1.4.3 Test / Class: Random Ring Latency usecs < Lower Is Better Intel Core i5-2500K . 0.32712 |================================================ HPC Challenge 1.4.3 Test / Class: Random Ring Bandwidth GB/s > Higher Is Better Intel Core i5-2500K . 1.28241 |================================================ HPC Challenge 1.4.3 Test / Class: Max Ping Pong Bandwidth MB/s > Higher Is Better Intel Core i5-2500K . 6070.30 |================================================ Parboil 2.5 Test: OpenMP LBM Seconds < Lower Is Better Intel Core i5-2500K . 270.07 |================================================= Parboil 2.5 Test: OpenMP CUTCP Seconds < Lower Is Better Intel Core i5-2500K . 25.14 |================================================== Parboil 2.5 Test: OpenMP MRI-Q Seconds < Lower Is Better Intel Core i5-2500K . 24.67 |================================================== Parboil 2.5 Test: OpenMP Stencil Seconds < Lower Is Better Intel Core i5-2500K . 44.79 |================================================== Parboil 2.5 Test: OpenMP MRI Gridding Seconds < Lower Is Better Intel Core i5-2500K . 36.15 |================================================== Rodinia 2.4 Test: OpenMP LavaMD Seconds < Lower Is Better Intel Core i5-2500K . 878.36 |================================================= Rodinia 2.4 Test: OpenMP Leukocyte Seconds < Lower Is Better Intel Core i5-2500K . 53.91 |================================================== Rodinia 2.4 Test: OpenMP CFD Solver Seconds < Lower Is Better Intel Core i5-2500K . 132.71 |================================================= Rodinia 2.4 Test: OpenMP Streamcluster Seconds < Lower Is Better Intel Core i5-2500K . 39.66 |==================================================