cpu-clpeak

Intel Core i7-2600K testing with a ASUS P8Z68-V (3603 BIOS) and Sapphire AMD Radeon RX 460/560D / Pro 450/455/460/555/555X/560/560X 4GB on openSUSE 20201007 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2010097-NI-CPUCLPEAK16.

cpu-clpeakProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionOpenCLVulkanclpeak-20180119Intel Core i7-2600K - Sapphire AMD Radeon RX 460/560DIntel Core i7-2600K @ 5.90GHz (4 Cores / 8 Threads)ASUS P8Z68-VIntel 2nd Generation Core Family DRAM16384MB2 x 2000GB Seagate ST2000DL003-9VT1Intel Sandybridge Desktop 1536MB (1350MHz)Realtek ALC892SyncMasterIntel 82579V Gigabit ConnectionopenSUSE 201801164.14.13-1-default (x86_64)KDE Frameworks 5X Server 1.19.6intel 2.99.9173.3 Mesa 17.3.2GCC 7.2.1 20171020 [gcc-7-branch revision 253932] + Clang 4.0.1 (SVN 305264)ext41920x1080ASUS P8Z68-V (3603 BIOS)Intel 2nd Generation Core DRAM16GB500GB CT500MX500SSD1 + 1000GB CT1000MX500SSD1Sapphire AMD Radeon RX 460/560D / Pro 450/455/460/555/555X/560/560X 4GB (1350MHz)LG Ultra HDIntel 82579VopenSUSE 202010075.8.12-1-default (x86_64)KDE Plasma 5.19.5X Server 1.20.94.6 Mesa 20.1.8 (LLVM 10.0.1)OpenCL 2.1 AMD-APP (2527.3)1.2.131GCC 10.2.1 20200825 [revision c0746a1beb1ba073c7981eb09f55b3d993b32e5c] + Clang 10.0.13780x2160OpenBenchmarking.orgProcessor Details- clpeak-20180119: Scaling Governor: intel_pstate powersave- Intel Core i7-2600K - Sapphire AMD Radeon RX 460/560D: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x2fSecurity Details- Intel Core i7-2600K - Sapphire AMD Radeon RX 460/560D: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

cpu-clpeakclpeak: Kernel LatencyDifferenceStandard ErrorStandard Deviationclpeak-20180119Intel Core i7-2600K - Sapphire AMD Radeon RX 460/560D7.371.75x0.051.09%29.121.00x0.261.52%OpenBenchmarking.org

clpeak

OpenCL Test: Kernel Latency

OpenBenchmarking.orgus, Fewer Is BetterclpeakOpenCL Test: Kernel Latencyclpeak-20180119Intel Core i7-2600K - Sapphire AMD Radeon RX 460/560D714212835SE +/- 0.05, N = 3SE +/- 0.26, N = 37.3729.12

Phoronix Test Suite v10.8.4