| CPU2006 license: | 13 | Test date: | Jul-2007 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Aug-2007 |
| Tested by: | Intel Corporation | Software Availability: | May-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core 2 Extreme X7900 |
| 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: | 4 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 2 GB (2x1GB Qimonda DDR2-667 CL5) |
| Disk Subsystem: | 80GB SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Windows Vista Ultimate (32-bit) |
| Compiler: | Intel C++ Compiler for IA32 version 10.0 Build 20070426 Package ID: W_CC_P_10.0.025 Microsoft Visual Studio .Net 2003 (for libraries) |
| Auto Parallel: | No |
| File System: | NTFS |
| System State: | Default |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32-bit |
| Other Software: | SmartHeap Library Version 8.0 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 | 2 | 515 | 37.9 | 520 | 37.6 | 517 | 37.8 | 2 | 464 | 42.1 | 462 | 42.3 | 462 | 42.3 |
| 401.bzip2 | 2 | 830 | 23.2 | 819 | 23.6 | 817 | 23.6 | 2 | 800 | 24.1 | 787 | 24.5 | 799 | 24.2 |
| 403.gcc | 2 | 1038 | 15.5 | 1043 | 15.4 | 1047 | 15.4 | 2 | 619 | 26.0 | 626 | 25.7 | 640 | 25.1 |
| 429.mcf | 2 | 594 | 30.7 | 593 | 30.7 | 595 | 30.6 | 2 | 594 | 30.7 | 593 | 30.7 | 595 | 30.6 |
| 445.gobmk | 2 | 594 | 35.3 | 593 | 35.4 | 594 | 35.3 | 2 | 539 | 38.9 | 539 | 38.9 | 538 | 39.0 |
| 456.hmmer | 2 | 651 | 28.7 | 651 | 28.7 | 651 | 28.7 | 2 | 644 | 29.0 | 643 | 29.0 | 643 | 29.0 |
| 458.sjeng | 2 | 759 | 31.9 | 759 | 31.9 | 759 | 31.9 | 2 | 679 | 35.6 | 679 | 35.6 | 679 | 35.6 |
| 462.libquantum | 2 | 1841 | 22.5 | 1827 | 22.7 | 1844 | 22.5 | 2 | 1539 | 26.9 | 1541 | 26.9 | 1543 | 26.9 |
| 464.h264ref | 2 | 800 | 55.3 | 800 | 55.3 | 800 | 55.3 | 2 | 756 | 58.6 | 756 | 58.6 | 756 | 58.6 |
| 471.omnetpp | 2 | 625 | 20.0 | 624 | 20.0 | 624 | 20.0 | 2 | 582 | 21.5 | 582 | 21.5 | 581 | 21.5 |
| 473.astar | 2 | 630 | 22.3 | 630 | 22.3 | 631 | 22.3 | 2 | 598 | 23.5 | 599 | 23.5 | 599 | 23.5 |
| 483.xalancbmk | 2 | 390 | 35.4 | 390 | 35.4 | 390 | 35.4 | 2 | 389 | 35.5 | 389 | 35.5 | 389 | 35.5 |
General Notes
nVidia GeForce 8700M GT discrete graphics card Binaries were built on Windows XP Professional SP2 The start command with the /affinity switch was used to bind processes to cores
Base Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 464.h264ref: | -DSPEC_CPU_NO_INTTYPES -DWIN32 |
Base Optimization Flags
C benchmarks:
| -fast /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
C++ benchmarks:
| -fast -Qcxx_features /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
Peak Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 464.h264ref: | -DSPEC_CPU_NO_INTTYPES -DWIN32 |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qansi-alias -Qprefetch /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 401.bzip2: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 403.gcc: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast /F512000000 -link /FORCE:MULTIPLE |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -QxT -O2 -Qipo -Qprec_div- -Qansi-alias /F512000000 -link /FORCE:MULTIPLE |
| 456.hmmer: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll2 -Qansi-alias /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 458.sjeng: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll4 /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 462.libquantum: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll4 -Ob0 -Qprefetch -Qopt-streaming-stores:always /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 464.h264ref: | Same as 456.hmmer |
C++ benchmarks:
| -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qansi-alias -Qcxx_features /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |