| CPU2006 license: | 13 | Test date: | Jun-2011 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Mar-2011 |
| Tested by: | Intel Corporation | Software Availability: | Apr-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core i7-990X |
| 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 PC3-8500U-7) |
| Disk Subsystem: | Intel 160GB SSD SSDSA2M160G2GN |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Windows 7 Ultimate (64-bit) |
| Compiler: | Intel C++ Compiler XE for Intel64 Version 12.0.3.176 Build 20110309 Microsoft Visual Studio 2008 Professional SP1 (for libraries) |
| 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 | 360 | 27.2 | 358 | 27.3 | 359 | 27.3 | 284 | 34.4 | 285 | 34.2 | 285 | 34.3 |
| 401.bzip2 | 477 | 20.2 | 479 | 20.1 | 472 | 20.4 | 456 | 21.2 | 460 | 21.0 | 456 | 21.2 |
| 403.gcc | 352 | 22.8 | 353 | 22.8 | 353 | 22.8 | 330 | 24.4 | 325 | 24.8 | 324 | 24.8 |
| 429.mcf | 181 | 50.5 | 181 | 50.3 | 180 | 50.6 | 180 | 50.7 | 181 | 50.5 | 177 | 51.5 |
| 445.gobmk | 395 | 26.5 | 395 | 26.5 | 396 | 26.5 | 365 | 28.8 | 365 | 28.8 | 365 | 28.8 |
| 456.hmmer | 180 | 51.7 | 180 | 51.7 | 181 | 51.7 | 175 | 53.2 | 175 | 53.2 | 175 | 53.3 |
| 458.sjeng | 436 | 27.8 | 435 | 27.8 | 436 | 27.8 | 417 | 29.1 | 416 | 29.1 | 416 | 29.1 |
| 462.libquantum | 27.9 | 743 | 27.9 | 743 | 28.0 | 740 | 27.9 | 743 | 27.9 | 743 | 28.0 | 740 |
| 464.h264ref | 452 | 48.9 | 452 | 48.9 | 452 | 48.9 | 437 | 50.7 | 436 | 50.7 | 436 | 50.7 |
| 471.omnetpp | 248 | 25.2 | 251 | 24.9 | 251 | 24.9 | 233 | 26.8 | 232 | 26.9 | 233 | 26.8 |
| 473.astar | 286 | 24.6 | 286 | 24.6 | 284 | 24.7 | 286 | 24.6 | 286 | 24.6 | 284 | 24.7 |
| 483.xalancbmk | 215 | 32.1 | 216 | 32.0 | 216 | 32.0 | 215 | 32.1 | 216 | 32.0 | 216 | 32.0 |
General Notes
Tested systems can be used with Shin-G ATX case, PC Power and Cooling 1200W power supply OMP_NUM_THREADS set to number of processors cores KMP_AFFINITY set to granularity=fine,scatter System was configured with an ATI HD6970 discrete graphics card
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 |