| CPU2006 license: | 13 | Test date: | Apr-2009 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | May-2009 |
| Tested by: | Intel Corporation | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core 2 Duo E7400 |
| CPU Characteristics: | |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 3 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 4 GB (4x1GB DDR2-800 CL5) |
| Disk Subsystem: | Seagate 320 GB SATA, 7200RPM |
| 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: | Yes |
| File System: | NTFS |
| System State: | Default |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32-bit |
| Other Software: | SmartHeap Library Version 8.1 from http://www.microquill.com/ |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 544 | 17.9 | 545 | 17.9 | 545 | 17.9 | 399 | 24.5 | 398 | 24.5 | 398 | 24.5 |
| 401.bzip2 | 656 | 14.7 | 652 | 14.8 | 662 | 14.6 | 658 | 14.7 | 676 | 14.3 | 655 | 14.7 |
| 403.gcc | 464 | 17.3 | 475 | 17.0 | 463 | 17.4 | 432 | 18.6 | 442 | 18.2 | 431 | 18.7 |
| 429.mcf | 338 | 27.0 | 337 | 27.1 | 338 | 27.0 | 339 | 26.9 | 339 | 26.9 | 339 | 26.9 |
| 445.gobmk | 570 | 18.4 | 570 | 18.4 | 570 | 18.4 | 518 | 20.3 | 517 | 20.3 | 518 | 20.3 |
| 456.hmmer | 589 | 15.8 | 589 | 15.8 | 589 | 15.8 | 483 | 19.3 | 483 | 19.3 | 483 | 19.3 |
| 458.sjeng | 633 | 19.1 | 634 | 19.1 | 633 | 19.1 | 604 | 20.0 | 604 | 20.0 | 605 | 20.0 |
| 462.libquantum | 224 | 92.4 | 225 | 92.2 | 225 | 92.0 | 224 | 92.4 | 225 | 92.2 | 225 | 92.0 |
| 464.h264ref | 716 | 30.9 | 715 | 30.9 | 715 | 31.0 | 680 | 32.6 | 680 | 32.6 | 680 | 32.6 |
| 471.omnetpp | 425 | 14.7 | 425 | 14.7 | 426 | 14.7 | 377 | 16.6 | 376 | 16.6 | 376 | 16.6 |
| 473.astar | 512 | 13.7 | 512 | 13.7 | 512 | 13.7 | 458 | 15.3 | 458 | 15.3 | 458 | 15.3 |
| 483.xalancbmk | 341 | 20.2 | 341 | 20.2 | 342 | 20.2 | 341 | 20.2 | 341 | 20.2 | 342 | 20.2 |
General Notes
Tested systems can be used with Shin-G ATX case, Antec Truepower Trio power supply TP3-650 Binaries were built on Windows Vista Ultimate (32-bit) Binaries were built on Windows Vista Ultimate (32-bit) OMP_NUM_THREADS set to number of logical processors as seen by the OS KMP_AFFINITY set to physical,0
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:
| -QxSSE4.1 -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qparallel -Qpar-runtime-control -Qvec-guard-write /F512000000 |
C++ benchmarks:
| -QxSSE4.1 -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: | -QxSSE4.1(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: | -QxSSE4.1(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qansi-alias /F512000000 |
| 403.gcc: | -QxSSE4.1(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- /F512000000 |
| 429.mcf: | -QxSSE4.1 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 |
| 445.gobmk: | -QxSSE4.1(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O2 -Qprec-div- -Qansi-alias /F512000000 |
| 456.hmmer: | -QxSSE4.1 -Qipo -O3 -Qprec-div- -Qunroll2 -Qansi-alias /F512000000 |
| 458.sjeng: | -QxSSE4.1(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll4 /F512000000 |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | -QxSSE4.1(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll2 -Qansi-alias /F512000000 |
C++ benchmarks:
| 471.omnetpp: | -QxSSE4.1(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: | -QxSSE4.1(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 |