| 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 i7-920 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.93 GHz |
| CPU MHz: | 2667 |
| 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 (64-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 | 863 | 90.4 | 852 | 92.0 | 863 | 90.4 | 8 | 665 | 118 | 668 | 117 | 671 | 117 |
| 401.bzip2 | 8 | 1090 | 71.2 | 1090 | 71.2 | 1088 | 71.2 | 8 | 1093 | 70.4 | 1096 | 70.4 | 1094 | 70.4 |
| 403.gcc | 8 | 707 | 91.2 | 714 | 90.4 | 729 | 88.8 | 8 | 691 | 93.6 | 707 | 91.2 | 698 | 92.0 |
| 429.mcf | 8 | 609 | 120 | 609 | 120 | 608 | 120 | 4 | 296 | 123 | 294 | 124 | 294 | 124 |
| 445.gobmk | 8 | 784 | 107 | 784 | 107 | 784 | 107 | 8 | 703 | 119 | 703 | 119 | 703 | 119 |
| 456.hmmer | 8 | 932 | 80.0 | 933 | 80.0 | 933 | 80.0 | 8 | 919 | 81.6 | 921 | 80.8 | 919 | 81.6 |
| 458.sjeng | 8 | 981 | 98.4 | 981 | 98.4 | 981 | 98.4 | 8 | 908 | 106 | 908 | 106 | 908 | 106 |
| 462.libquantum | 8 | 520 | 319 | 523 | 317 | 520 | 318 | 8 | 520 | 319 | 523 | 317 | 520 | 318 |
| 464.h264ref | 8 | 1248 | 142 | 1247 | 142 | 1247 | 142 | 8 | 1190 | 149 | 1192 | 149 | 1203 | 147 |
| 471.omnetpp | 8 | 651 | 76.8 | 651 | 76.8 | 651 | 76.8 | 8 | 594 | 84.0 | 594 | 84.0 | 594 | 84.0 |
| 473.astar | 8 | 853 | 65.6 | 853 | 65.6 | 854 | 65.6 | 8 | 756 | 74.4 | 757 | 74.4 | 756 | 74.4 |
| 483.xalancbmk | 8 | 565 | 97.6 | 565 | 97.6 | 565 | 97.6 | 8 | 565 | 97.6 | 565 | 97.6 | 565 | 97.6 |
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 |