| CPU2006 license: | 13 | Test date: | Oct-2008 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Nov-2008 |
| Tested by: | Intel Corporation | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core i7-940 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.20 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: | 12 GB (6 x 2GB Samsung M378B5673DZ1-CF8 DDR3-1066 CL7) |
| Disk Subsystem: | 80 GB Intel X-25M SATA Solid-State Drive |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Windows Vista Ultimate w/ SP1 (32-bit) |
| Compiler: | Intel C++ Compiler Professional 11.0 for IA32 Build 20080930 Package ID: w_cproc_p_11.0.054 Microsoft Visual Studio 2008 (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 | 788 | 99.2 | 784 | 100 | 785 | 99.2 | 8 | 609 | 128 | 613 | 127 | 611 | 128 |
| 401.bzip2 | 8 | 1023 | 75.2 | 1022 | 75.2 | 1019 | 76.0 | 8 | 1026 | 75.2 | 1026 | 75.2 | 1027 | 75.2 |
| 403.gcc | 8 | 689 | 93.6 | 687 | 93.6 | 696 | 92.8 | 8 | 669 | 96.0 | 687 | 93.6 | 672 | 96.0 |
| 429.mcf | 8 | 599 | 122 | 598 | 122 | 606 | 121 | 4 | 285 | 128 | 285 | 128 | 285 | 128 |
| 445.gobmk | 8 | 721 | 116 | 719 | 117 | 719 | 117 | 8 | 645 | 130 | 648 | 130 | 645 | 130 |
| 456.hmmer | 8 | 851 | 88.0 | 852 | 88.0 | 851 | 88.0 | 8 | 839 | 88.8 | 839 | 88.8 | 839 | 88.8 |
| 458.sjeng | 8 | 900 | 107 | 900 | 107 | 900 | 107 | 8 | 833 | 116 | 833 | 116 | 833 | 116 |
| 462.libquantum | 8 | 518 | 320 | 519 | 319 | 520 | 319 | 8 | 518 | 320 | 519 | 319 | 520 | 319 |
| 464.h264ref | 8 | 1141 | 155 | 1147 | 154 | 1140 | 155 | 8 | 1097 | 162 | 1089 | 162 | 1088 | 162 |
| 471.omnetpp | 8 | 637 | 78.4 | 637 | 78.4 | 637 | 78.4 | 8 | 587 | 85.6 | 586 | 85.6 | 586 | 85.6 |
| 473.astar | 8 | 803 | 69.6 | 804 | 69.6 | 804 | 69.6 | 8 | 714 | 78.4 | 713 | 78.4 | 714 | 78.4 |
| 483.xalancbmk | 8 | 530 | 104 | 531 | 104 | 530 | 104 | 8 | 530 | 104 | 531 | 104 | 530 | 104 |
Submit Notes
The config file option 'submit' was used.
General Notes
Tested systems can be used with Shin-G ATX case, PC Power and Cooling 1200W power supply System was configured with nVidia GTX 280 discrete graphics card Binaries were built on Windows Vista Ultimate (32-bit)
Base Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 464.h264ref: | -DSPEC_CPU_NO_INTTYPES -DWIN32 |
| 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: | -DSPEC_CPU_NO_INTTYPES -DWIN32 |
| 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 |