| 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 i7-965 Extreme Edition |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.46 GHz |
| CPU MHz: | 3200 |
| 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: | Yes |
| 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 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 426 | 22.9 | 426 | 22.9 | 426 | 22.9 | 305 | 32.0 | 305 | 32.1 | 305 | 32.0 |
| 401.bzip2 | 526 | 18.3 | 526 | 18.3 | 526 | 18.3 | 517 | 18.7 | 518 | 18.6 | 517 | 18.7 |
| 403.gcc | 305 | 26.4 | 305 | 26.4 | 302 | 26.7 | 264 | 30.5 | 267 | 30.1 | 264 | 30.5 |
| 429.mcf | 189 | 48.3 | 189 | 48.3 | 190 | 48.0 | 189 | 48.2 | 192 | 47.5 | 190 | 48.0 |
| 445.gobmk | 444 | 23.6 | 444 | 23.6 | 444 | 23.6 | 396 | 26.5 | 395 | 26.5 | 396 | 26.5 |
| 456.hmmer | 496 | 18.8 | 495 | 18.9 | 495 | 18.9 | 392 | 23.8 | 392 | 23.8 | 392 | 23.8 |
| 458.sjeng | 494 | 24.5 | 494 | 24.5 | 494 | 24.5 | 472 | 25.6 | 472 | 25.6 | 472 | 25.6 |
| 462.libquantum | 99.5 | 208 | 99.6 | 208 | 99.9 | 207 | 99.5 | 208 | 99.6 | 208 | 99.9 | 207 |
| 464.h264ref | 599 | 37.0 | 599 | 36.9 | 599 | 37.0 | 538 | 41.1 | 539 | 41.1 | 539 | 41.1 |
| 471.omnetpp | 255 | 24.5 | 254 | 24.6 | 254 | 24.6 | 218 | 28.7 | 218 | 28.7 | 217 | 28.7 |
| 473.astar | 395 | 17.8 | 395 | 17.8 | 395 | 17.8 | 355 | 19.8 | 356 | 19.7 | 356 | 19.7 |
| 483.xalancbmk | 232 | 29.8 | 231 | 29.9 | 231 | 29.8 | 232 | 29.8 | 231 | 29.9 | 231 | 29.8 |
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) 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:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qparallel -Qpar-runtime-control -Qvec-guard-write /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- /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 |