| CPU2006 license: | 13 | Test date: | Mar-2016 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Sep-2015 |
| Tested by: | Intel Corporation | Software Availability: | Aug-2015 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core i7-6700K |
| CPU Characteristics: | Intel Turbo Boost Technology up to 4.20 GHz |
| CPU MHz: | 4000 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 8 GB (2 x 4 GB 2Rx4 PC4-2133P-U) |
| Disk Subsystem: | 1 TB Seagate Barracuda HDD, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Microsoft Windows 7 Professional 6.1.7601 Service Pack 1 Build 7601 |
| Compiler: | C/C++: Version 16.0.0.110 of Intel C++ Studio XE for Windows; Libraries: Version 18.00.30723 of Microsoft Visual Studio 2013 |
| Auto Parallel: | No |
| File System: | NTFS |
| System State: | Default |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap Library Version 11.0 from http://www.microquill.com/ |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 400.perlbench | 8 | 401 | 195 | 398 | 196 | 397 | 197 | 8 | 337 | 232 | 337 | 232 | 335 | 234 |
| 401.bzip2 | 8 | 645 | 120 | 648 | 119 | 645 | 120 | 8 | 640 | 121 | 635 | 122 | 641 | 120 |
| 403.gcc | 8 | 336 | 192 | 334 | 193 | 335 | 193 | 8 | 331 | 194 | 331 | 194 | 329 | 196 |
| 429.mcf | 8 | 426 | 171 | 384 | 190 | 390 | 187 | 8 | 426 | 171 | 384 | 190 | 390 | 187 |
| 445.gobmk | 8 | 470 | 178 | 469 | 179 | 468 | 179 | 8 | 457 | 184 | 455 | 184 | 456 | 184 |
| 456.hmmer | 8 | 191 | 391 | 191 | 390 | 191 | 390 | 8 | 156 | 480 | 154 | 484 | 155 | 482 |
| 458.sjeng | 8 | 522 | 186 | 523 | 185 | 522 | 186 | 8 | 523 | 186 | 521 | 186 | 521 | 186 |
| 462.libquantum | 8 | 63.1 | 2630 | 63.1 | 2630 | 62.7 | 2640 | 8 | 63.2 | 2620 | 62.9 | 2640 | 63.2 | 2620 |
| 464.h264ref | 8 | 543 | 326 | 542 | 326 | 543 | 326 | 8 | 543 | 326 | 542 | 326 | 543 | 326 |
| 471.omnetpp | 8 | 477 | 105 | 477 | 105 | 478 | 105 | 8 | 457 | 110 | 456 | 110 | 456 | 110 |
| 473.astar | 8 | 440 | 127 | 441 | 127 | 440 | 128 | 8 | 448 | 126 | 447 | 126 | 447 | 126 |
| 483.xalancbmk | 8 | 212 | 261 | 212 | 261 | 212 | 261 | 8 | 212 | 261 | 212 | 261 | 212 | 261 |
Compiler Invocation Notes
To compile these binaries, the Intel Compiler 16.0 was set up to generate 32-bit binaries with the command: "ipsxe-comp-vars.bat ia32 vs2010" (shortcut provided in the Intel(r) Parallel Studio XE 2016 program folder)
Platform Notes
Sysinfo program C:\SPEC16.0/Docs/sysinfo $Rev: 6775 $ $Date:: 2011-08-16 #$ \8787f7622badcf24e01c368b1db4377c running on CltF832E48856E2 Tue Mar 8 10:58:53 2016 This section contains SUT (System Under Test) info as seen by some common utilities. To remove or add to this section, see: http://www.spec.org/cpu2006/Docs/config.html#sysinfo Trying 'systeminfo' OS Name : Microsoft Windows 7 Professional OS Version : 6.1.7601 Service Pack 1 Build 7601 System Manufacturer: System manufacturer System Model : System Product Name Processor(s) : 1 Processor(s) Installed. [01]: Intel64 Family 6 Model 94 Stepping 3 GenuineIntel ~4001 Mhz BIOS Version : American Megatrends Inc. 0704, 1/12/2016 Total Physical Memory: 8,069 MB Trying 'wmic cpu get /value' DeviceID : CPU0 L2CacheSize : 1024 L3CacheSize : 8192 MaxClockSpeed : 4001 Name : Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz NumberOfCores : 4 NumberOfLogicalProcessors: 8 (End of data from sysinfo program)
Component Notes
Tested systems can be used with Shin-G ATX case, PC Power and Cooling 1200W power supply
General Notes
Binaries compiled on a system with 1x Intel Xeon E5-2699 v3 CPU + 64GB memory using Windows 8.1 Enterprise 64-bit
Base Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 464.h264ref: | -DWIN32 |
| 483.xalancbmk: | -Qoption,cpp,--no_wchar_t_keyword |
Base Optimization Flags
C benchmarks:
| -QxCORE-AVX2 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F256000000 |
C++ benchmarks:
| -QxCORE-AVX2 -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qcxx-features /F256000000 shlW32M.lib -link /FORCE:MULTIPLE |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks (except as noted below):
| icl -Qvc12 | |
| 473.astar: | C:\Program Files (x86)\IntelSWTools\parallel_studio_xe_2016.0.041ompilers_and_libraries_2016\windows/bin/intel64/icl.exe |
Peak Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 456.hmmer: | -DSPEC_CPU_P64 |
| 458.sjeng: | -DSPEC_CPU_P64 |
| 462.libquantum: | -DSPEC_CPU_P64 |
| 464.h264ref: | -DWIN32 |
| 473.astar: | -DSPEC_CPU_P64 |
| 483.xalancbmk: | -Qoption,cpp,--no_wchar_t_keyword |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-prefetch /F256000000 shlW32M.lib -link /FORCE:MULTIPLE |
| 401.bzip2: | -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qansi-alias /F256000000 |
| 403.gcc: | -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch /F256000000 |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O2 -Qprec-div- -Qansi-alias /F256000000 |
| 456.hmmer: | -Qauto-ilp32 -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo(1) -O3(1) -Qprec-div-(1) -Qopt-prefetch(1) /F256000000 |
| 458.sjeng: | -Qauto-ilp32 -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo(1) -O3(1) -Qprec-div-(1) -Qunroll4(1) /F256000000 |
| 462.libquantum: | -Qauto-ilp32 -QxCORE-AVX2 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F256000000 |
| 464.h264ref: | basepeak = yes |
C++ benchmarks:
| 471.omnetpp: | -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-ra-region-strategy=block /F256000000 shlW32M.lib -link /FORCE:MULTIPLE |
| 473.astar: | -Qauto-ilp32 -QxCORE-AVX2 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F256000000 shlW64M.lib |
| 483.xalancbmk: | basepeak = yes |