CPU2006 license: | 13 | Test date: | Jul-2011 |
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Test sponsor: | Intel Corporation | Hardware Availability: | Mar-2011 |
Tested by: | Intel Corporation | Software Availability: | Apr-2011 |
Hardware | |
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CPU Name: | Intel Core i7-975 Extreme Edition |
CPU Characteristics: | Intel Turbo Boost Technology up to 3.60 GHz |
CPU MHz: | 3333 |
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: | 12 GB (3 x 4 GB 2Rx8 PC3-8600U-9) |
Disk Subsystem: | Seagate 1 TB SATA, 7200 RPM |
Other Hardware: | None |
Software | |
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Operating System: | Windows 7 Ultimate (64-bit) |
Compiler: | Intel C++ Compiler XE for IA32 and Intel 64 Version 12.0.3.176 Build 20110309 Microsoft Visual Studio 2008 Professional SP1 (for libraries) |
Auto Parallel: | No |
File System: | NTFS |
System State: | Default |
Base Pointers: | 32-bit |
Peak Pointers: | 32/64-bit |
Other Software: | SmartHeap Library Version 9.01 from http://www.microquill.com/ |
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 | 773 | 101 | 788 | 99.2 | 788 | 99.2 | 8 | 601 | 130 | 600 | 130 | 601 | 130 |
401.bzip2 | 8 | 1011 | 76.0 | 986 | 78.4 | 1023 | 75.2 | 8 | 970 | 79.2 | 960 | 80.8 | 965 | 80.0 |
403.gcc | 8 | 617 | 105 | 597 | 108 | 597 | 108 | 8 | 596 | 108 | 578 | 111 | 574 | 112 |
429.mcf | 8 | 519 | 141 | 518 | 141 | 520 | 140 | 4 | 254 | 144 | 251 | 145 | 252 | 145 |
445.gobmk | 8 | 688 | 122 | 686 | 122 | 693 | 121 | 8 | 607 | 138 | 608 | 138 | 608 | 138 |
456.hmmer | 8 | 456 | 163 | 454 | 164 | 451 | 166 | 8 | 356 | 210 | 357 | 209 | 357 | 209 |
458.sjeng | 8 | 837 | 116 | 837 | 115 | 838 | 115 | 8 | 779 | 124 | 780 | 124 | 777 | 125 |
462.libquantum | 8 | 206 | 806 | 204 | 814 | 206 | 806 | 8 | 185 | 898 | 184 | 899 | 185 | 895 |
464.h264ref | 8 | 1051 | 169 | 1062 | 166 | 1052 | 168 | 8 | 1015 | 174 | 1062 | 166 | 1013 | 174 |
471.omnetpp | 8 | 555 | 90.4 | 555 | 90.4 | 555 | 90.4 | 8 | 520 | 96.0 | 520 | 96.0 | 520 | 96.0 |
473.astar | 8 | 681 | 82.4 | 681 | 82.4 | 681 | 82.4 | 8 | 647 | 86.4 | 647 | 86.4 | 648 | 86.4 |
483.xalancbmk | 8 | 456 | 121 | 459 | 120 | 456 | 121 | 8 | 456 | 121 | 459 | 120 | 456 | 121 |
The config file option 'submit' was used. The start command with the /affinity switch was used to bind processes to cores
Tested systems can be used with Shin-G ATX case, PC Power and Cooling 1200W power supply System was configured with an ATI HD5770 discrete graphics card
403.gcc: | -DSPEC_CPU_WIN32 |
464.h264ref: | -DWIN32 -DSPEC_CPU_NO_INTTYPES |
483.xalancbmk: | -Qoption,cpp,--no_wchar_t_keyword |
-QxSSE4.2 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 |
-QxSSE4.2 -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qcxx-features /F512000000 shlW32M.lib -link /FORCE:MULTIPLE |
icl -Qvc9 | |
473.astar: | C:/Program Files (x86)/Intel/ComposerXE-2011/bin/intel64/icl.exe |
403.gcc: | -DSPEC_CPU_WIN32 |
456.hmmer: | -DSPEC_CPU_P64 |
458.sjeng: | -DSPEC_CPU_P64 |
462.libquantum: | -DSPEC_CPU_P64 |
464.h264ref: | -DWIN32 -DSPEC_CPU_NO_INTTYPES |
473.astar: | -DSPEC_CPU_P64 |
483.xalancbmk: | -Qoption,cpp,--no_wchar_t_keyword |
471.omnetpp: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-ra-region-strategy=block /F512000000 shlW32M.lib -link /FORCE:MULTIPLE |
473.astar: | -Qauto-ilp32 -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 shlW64M.lib -link /FORCE:MULTIPLE |
483.xalancbmk: | basepeak = yes |