| CPU2006 license: | 13 | Test date: | Oct-2015 |
|---|---|---|---|
| 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 SATA HDD, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Microsoft Windows 10 Pro 10.0.10240 N/A Build 10240 |
| 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 | 394 | 198 | 386 | 202 | 386 | 202 | 8 | 326 | 240 | 328 | 238 | 327 | 239 |
| 401.bzip2 | 8 | 646 | 119 | 644 | 120 | 649 | 119 | 8 | 642 | 120 | 643 | 120 | 642 | 120 |
| 403.gcc | 8 | 359 | 179 | 349 | 185 | 351 | 183 | 8 | 350 | 184 | 355 | 182 | 350 | 184 |
| 429.mcf | 8 | 392 | 186 | 498 | 146 | 426 | 171 | 8 | 392 | 186 | 498 | 146 | 426 | 171 |
| 445.gobmk | 8 | 466 | 180 | 466 | 180 | 467 | 180 | 8 | 454 | 185 | 454 | 185 | 455 | 185 |
| 456.hmmer | 8 | 189 | 396 | 189 | 395 | 189 | 395 | 8 | 152 | 493 | 153 | 488 | 153 | 489 |
| 458.sjeng | 8 | 520 | 186 | 521 | 186 | 520 | 186 | 8 | 518 | 187 | 518 | 187 | 519 | 186 |
| 462.libquantum | 8 | 62.5 | 2650 | 62.8 | 2640 | 62.9 | 2640 | 8 | 62.9 | 2640 | 62.6 | 2650 | 62.8 | 2640 |
| 464.h264ref | 8 | 538 | 329 | 538 | 329 | 538 | 329 | 8 | 538 | 329 | 538 | 329 | 538 | 329 |
| 471.omnetpp | 8 | 476 | 105 | 476 | 105 | 476 | 105 | 8 | 455 | 110 | 455 | 110 | 455 | 110 |
| 473.astar | 8 | 439 | 128 | 438 | 128 | 439 | 128 | 8 | 446 | 126 | 447 | 126 | 447 | 126 |
| 483.xalancbmk | 8 | 212 | 261 | 211 | 262 | 211 | 262 | 8 | 212 | 261 | 211 | 262 | 211 | 262 |
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 Clt305A3A7B76F6 Wed Oct 7 23:30:08 2015 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 10 Pro OS Version : 10.0.10240 N/A Build 10240 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. 0408, 8/28/2015 Total Physical Memory: 8,084 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):
| icl -Qvc12 -Qstd=c99 |
C++ benchmarks (except as noted below):
| icl -Qvc12 |
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 |
| 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 |
| 483.xalancbmk: | basepeak = yes |