| CPU2006 license: | 13 | Test date: | May-2009 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Jan-2009 |
| Tested by: | Intel Corporation | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | AMD Phenom II X4 920 |
| CPU Characteristics: | |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 64 KB I + 64 KB D on chip per core |
| Secondary Cache: | 512 KB I+D on chip per core |
| L3 Cache: | 6 MB I+D on chip per chip |
| 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 | 572 | 17.1 | 571 | 17.1 | 571 | 17.1 | 455 | 21.5 | 453 | 21.6 | 454 | 21.5 |
| 401.bzip2 | 715 | 13.5 | 716 | 13.5 | 705 | 13.7 | 717 | 13.5 | 732 | 13.2 | 717 | 13.5 |
| 403.gcc | 529 | 15.2 | 542 | 14.9 | 527 | 15.3 | 506 | 15.9 | 510 | 15.8 | 517 | 15.6 |
| 429.mcf | 755 | 12.1 | 771 | 11.8 | 734 | 12.4 | 754 | 12.1 | 738 | 12.4 | 758 | 12.0 |
| 445.gobmk | 582 | 18.0 | 581 | 18.1 | 583 | 18.0 | 527 | 19.9 | 526 | 20.0 | 526 | 19.9 |
| 456.hmmer | 1654 | 5.60 | 1672 | 5.60 | 1657 | 5.60 | 1651 | 5.70 | 1664 | 5.60 | 1663 | 5.60 |
| 458.sjeng | 787 | 15.4 | 789 | 15.3 | 786 | 15.4 | 731 | 16.5 | 733 | 16.5 | 731 | 16.5 |
| 462.libquantum | 366 | 56.7 | 366 | 56.6 | 366 | 56.7 | 366 | 56.7 | 366 | 56.6 | 366 | 56.7 |
| 464.h264ref | 891 | 24.8 | 892 | 24.8 | 880 | 25.2 | 825 | 26.8 | 823 | 26.9 | 826 | 26.8 |
| 471.omnetpp | 489 | 12.8 | 498 | 12.5 | 495 | 12.6 | 445 | 14.0 | 432 | 14.5 | 447 | 14.0 |
| 473.astar | 591 | 11.9 | 568 | 12.4 | 585 | 12.0 | 553 | 12.7 | 546 | 12.9 | 551 | 12.7 |
| 483.xalancbmk | 417 | 16.5 | 414 | 16.7 | 414 | 16.7 | 417 | 16.5 | 414 | 16.7 | 414 | 16.7 |
General Notes
Tested systems can be used with Shin-G ATX case, Antec NeoPower 480W power supply 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:
| /arch:SSE2 -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qparallel -Qpar-runtime-control -Qvec-guard-write /F512000000 |
C++ benchmarks:
| /arch:SSE2 -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: | /arch:SSE2(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: | /arch:SSE2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qansi-alias /F512000000 |
| 403.gcc: | /arch:SSE2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- /F512000000 |
| 429.mcf: | /arch:SSE2 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 |
| 445.gobmk: | /arch:SSE2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O2 -Qprec-div- -Qansi-alias /F512000000 |
| 456.hmmer: | /arch:SSE2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll2 -Qansi-alias /F512000000 |
| 458.sjeng: | /arch:SSE2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll4 /F512000000 |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | Same as 456.hmmer |
C++ benchmarks:
| 471.omnetpp: | /arch:SSE2(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: | /arch:SSE2(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 |