| CPU2006 license: | 13 | Test date: | Oct-2011 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Feb-2011 |
| Tested by: | Intel Corporation | Software Availability: | Apr-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core i7-990X Extreme Edition |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.73 GHz |
| CPU MHz: | 3466 |
| FPU: | Integrated |
| CPU(s) enabled: | 6 cores, 1 chip, 6 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: | 12 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 12 GB (3 x 4 GB 2Rx8 PC3-8600U-7) |
| Disk Subsystem: | Intel 160 GB SSD |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Windows 7 Ultimate SP1 (64-bit) |
| Compiler: | C/C++: Version 12.0.3.176 of Intel C++ Studio XE for Windows; Libraries: Version 15.00.30729.01 of Microsoft Visual Studio 2008 Professional SP1 |
| Auto Parallel: | Yes |
| File System: | NTFS |
| System State: | Default |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap Library Version 9.01 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 | 381 | 25.7 | 381 | 25.6 | 382 | 25.6 | 304 | 32.1 | 303 | 32.2 | 303 | 32.3 |
| 401.bzip2 | 495 | 19.5 | 493 | 19.6 | 493 | 19.6 | 478 | 20.2 | 477 | 20.2 | 478 | 20.2 |
| 403.gcc | 337 | 23.9 | 338 | 23.8 | 339 | 23.8 | 312 | 25.8 | 312 | 25.8 | 316 | 25.5 |
| 429.mcf | 188 | 48.5 | 186 | 49.0 | 185 | 49.2 | 187 | 48.8 | 186 | 49.1 | 187 | 48.8 |
| 445.gobmk | 403 | 26.0 | 403 | 26.0 | 403 | 26.0 | 389 | 27.0 | 390 | 26.9 | 389 | 27.0 |
| 456.hmmer | 193 | 48.3 | 194 | 48.1 | 193 | 48.2 | 188 | 49.7 | 188 | 49.7 | 188 | 49.8 |
| 458.sjeng | 465 | 26.0 | 465 | 26.0 | 465 | 26.0 | 444 | 27.3 | 444 | 27.3 | 444 | 27.3 |
| 462.libquantum | 28.0 | 740 | 28.2 | 735 | 28.0 | 740 | 28.0 | 740 | 28.2 | 735 | 28.0 | 740 |
| 464.h264ref | 452 | 48.9 | 452 | 48.9 | 452 | 48.9 | 467 | 47.4 | 468 | 47.3 | 467 | 47.4 |
| 471.omnetpp | 256 | 24.4 | 257 | 24.4 | 254 | 24.6 | 236 | 26.5 | 237 | 26.4 | 239 | 26.2 |
| 473.astar | 299 | 23.5 | 297 | 23.6 | 297 | 23.6 | 299 | 23.5 | 297 | 23.6 | 297 | 23.6 |
| 483.xalancbmk | 228 | 30.3 | 229 | 30.2 | 228 | 30.3 | 228 | 30.3 | 229 | 30.2 | 228 | 30.3 |
Component Notes
Tested systems can be used with Shin-G ATX case, PC Power and Cooling 1200W power supply System was configured with an ATI HD 6990 discrete graphics card
General Notes
OMP_NUM_THREADS set to number of processors cores KMP_AFFINITY set to granularity=fine,scatter
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_P64 -DSPEC_CPU_WIN64_X64 -DSPEC_CPU_NO_NEED_VA_COPY |
| 401.bzip2: | -DSPEC_CPU_P64 |
| 403.gcc: | -DSPEC_CPU_P64 -DSPEC_CPU_WIN64 |
| 429.mcf: | -DSPEC_CPU_P64 |
| 445.gobmk: | -DSPEC_CPU_P64 |
| 456.hmmer: | -DSPEC_CPU_P64 |
| 458.sjeng: | -DSPEC_CPU_P64 |
| 462.libquantum: | -DSPEC_CPU_P64 |
| 464.h264ref: | -DSPEC_CPU_P64 -DWIN32 -DSPEC_CPU_NO_INTTYPES |
| 471.omnetpp: | -DSPEC_CPU_P64 -DSPEC_CPU_WIN64 |
| 473.astar: | -DSPEC_CPU_P64 |
| 483.xalancbmk: | -DSPEC_CPU_P64 -Qoption,cpp,--no_wchar_t_keyword |
Base Optimization Flags
C benchmarks:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qparallel -Qauto-ilp32 /F512000000 |
C++ benchmarks:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qcxx-features -Qauto-ilp32 /F512000000 shlW64M.lib -link /FORCE:MULTIPLE |
Peak Portability Flags
Same as Base Portability Flags
Peak Optimization Flags
C benchmarks:
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 -Qauto-ilp32 /F512000000 shlW64M.lib -link /FORCE:MULTIPLE |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |