| CPU2006 license: | 13 | Test date: | Jan-2010 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Jun-2009 |
| Tested by: | Intel Corporation | Software Availability: | Oct-2009 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core i7-870 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.60 GHz |
| CPU MHz: | 2933 |
| 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: | 4 GB (2x2GB Micron MT16JTF25664AZ-1G4 DDR3-1333 CL9) |
| Disk Subsystem: | Intel X25-M 80GB SSD |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Windows Vista Ultimate w/ SP1 (64-bit) |
| Compiler: | Intel C++ Compiler Professional 11.1 for IA32 Build 20090903 Package ID: w_cproc_p_11.1.045 Microsoft Visual Studio 2008 Professional SP1 (for libraries) |
| Auto Parallel: | No |
| File System: | NTFS |
| System State: | Default |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32-bit |
| Other Software: | None SmartHeap Library Version 8.1 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 | 891 | 88.0 | 901 | 86.4 | 897 | 87.2 | 8 | 689 | 114 | 701 | 111 | 700 | 112 |
| 401.bzip2 | 8 | 1139 | 68.0 | 1141 | 68.0 | 1138 | 68.0 | 8 | 1142 | 67.2 | 1141 | 68.0 | 1142 | 68.0 |
| 403.gcc | 8 | 678 | 95.2 | 687 | 93.6 | 680 | 94.4 | 8 | 666 | 96.8 | 689 | 93.6 | 691 | 92.8 |
| 429.mcf | 8 | 591 | 123 | 587 | 124 | 592 | 123 | 4 | 278 | 131 | 277 | 132 | 279 | 131 |
| 445.gobmk | 8 | 779 | 108 | 780 | 108 | 780 | 108 | 8 | 709 | 118 | 714 | 118 | 709 | 118 |
| 456.hmmer | 8 | 969 | 76.8 | 969 | 76.8 | 973 | 76.8 | 4 | 489 | 76.4 | 489 | 76.4 | 489 | 76.4 |
| 458.sjeng | 8 | 961 | 101 | 961 | 101 | 963 | 101 | 8 | 918 | 106 | 917 | 106 | 920 | 106 |
| 462.libquantum | 8 | 554 | 299 | 554 | 299 | 554 | 299 | 8 | 554 | 299 | 554 | 299 | 554 | 299 |
| 464.h264ref | 8 | 1269 | 139 | 1271 | 139 | 1269 | 139 | 8 | 1266 | 140 | 1257 | 141 | 1272 | 139 |
| 471.omnetpp | 8 | 646 | 77.6 | 647 | 77.6 | 647 | 77.6 | 8 | 624 | 80.0 | 624 | 80.0 | 624 | 80.0 |
| 473.astar | 8 | 893 | 63.2 | 892 | 63.2 | 892 | 63.2 | 8 | 797 | 70.4 | 796 | 70.4 | 797 | 70.4 |
| 483.xalancbmk | 8 | 558 | 99.2 | 558 | 99.2 | 558 | 99.2 | 8 | 558 | 99.2 | 558 | 99.2 | 558 | 99.2 |
Submit Notes
The config file option 'submit' was used. Windows start command was used to bind copies to processors
General Notes
Tested systems can be used with Shin-G ATX case, PC Power and Cooling 1200W power supply System was configured with an ATI 5970 discrete graphics card
Base Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 464.h264ref: | -DWIN32 -DSPEC_CPU_NO_INTTYPES |
| 483.xalancbmk: | -Qoption,cpp,--no_wchar_t_keyword |
Base Optimization Flags
C benchmarks:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 |
C++ benchmarks:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qcxx-features /F512000000 shlW32M.lib -link /FORCE:MULTIPLE |
Peak Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 464.h264ref: | -DWIN32 -DSPEC_CPU_NO_INTTYPES |
| 483.xalancbmk: | -Qoption,cpp,--no_wchar_t_keyword |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-prefetch /F512000000 shlW32M.lib -link /FORCE:MULTIPLE |
| 401.bzip2: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qansi-alias /F512000000 |
| 403.gcc: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 |
| 429.mcf: | -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 |
| 445.gobmk: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O2 -Qprec-div- -Qansi-alias /F512000000 |
| 456.hmmer: | -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qunroll2 -Qansi-alias /F512000000 |
| 458.sjeng: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll4 /F512000000 |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll2 -Qansi-alias /F512000000 |
C++ benchmarks:
| 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: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-ra-region-strategy=routine /F512000000 shlW32M.lib -link /FORCE:MULTIPLE |
| 483.xalancbmk: | basepeak = yes |