SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Intel Corporation

Intel D975XBX2 motherboard (Intel Core 2 Quad
QX6800)

SPECfp®2006 = 18.8

CPU2006 license: 13 Test date: Nov-2007
Test sponsor: Intel Corporation Hardware Availability: Sep-2007
Tested by: Intel Corporation Software Availability: Nov-2007
Benchmark results graph
Hardware
CPU Name: Intel Core 2 Quad QX6800
CPU Characteristics: 2.93 GHz 1066 MHz FSB
CPU MHz: 2933
FPU: Integrated
CPU(s) enabled: 4 cores, 1 chip, 4 cores/chip
CPU(s) orderable: 1 chip
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 8 MB I+D on chip per chip, 4 MB shared / 2 cores
L3 Cache: None
Other Cache: None
Memory: 4 GB (4x1GB Micron MT16HTF12864AY-80ED4 DDR2-800
CL5)
Disk Subsystem: Seagate 320GB NCQ SATA, 16MB cache, 7200 RPM
Other Hardware: None
Software
Operating System: Windows Vista64 Ultimate
Compiler: Intel C++ Compiler for IA32 version 10.1
Build 20070913 Package ID: w_cc_p_10.1.011
Intel Fortran Compiler for IA32 version 10.1
Build 20070913 Package ID: w_fc_p_10.1.011
Microsoft Visual Studio 2005 SP1 (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.
410.bwaves 493 27.6 490 27.8 492 27.6 503 27.0 491 27.7 490 27.7
416.gamess 1146 17.1 1146 17.1 1146 17.1 1130 17.3 1131 17.3 1131 17.3
433.milc 700 13.1 702 13.1 703 13.1 705 13.0 704 13.0 705 13.0
434.zeusmp 503 18.1 503 18.1 503 18.1 486 18.7 486 18.7 486 18.7
435.gromacs 421 17.0 421 17.0 421 16.9 424 16.8 424 16.8 424 16.8
436.cactusADM 326 36.7 326 36.7 326 36.7 326 36.7 325 36.7 325 36.7
437.leslie3d 583 16.1 583 16.1 583 16.1 583 16.1 583 16.1 583 16.1
444.namd 526 15.2 527 15.2 527 15.2 526 15.2 526 15.2 526 15.2
447.dealII 621 18.4 621 18.4 621 18.4 618 18.5 618 18.5 618 18.5
450.soplex 557 15.0 558 14.9 559 14.9 559 14.9 558 14.9 558 14.9
453.povray 255 20.9 255 20.9 254 20.9 255 20.9 255 20.9 255 20.9
454.calculix 618 13.4 618 13.4 618 13.3 432 19.1 432 19.1 431 19.1
459.GemsFDTD 749 14.2 750 14.1 749 14.2 749 14.2 750 14.1 749 14.2
465.tonto 591 16.6 591 16.6 591 16.6 578 17.0 578 17.0 577 17.0
470.lbm 817 16.8 817 16.8 818 16.8 746 18.4 747 18.4 747 18.4
481.wrf 541 20.7 541 20.7 540 20.7 541 20.7 541 20.7 540 20.7
482.sphinx3 750 26.0 749 26.0 749 26.0 743 26.2 743 26.2 743 26.2

General Notes

 Tested systems can be used with Shin-G ATX case, Antec NeoPower 480W power supply
 Product description located as of 11/2007:
 http://www.intel.com/products/motherboard/D975XBX2/index.htm
 The system bus runs at 1066 MHz
 System was configured with Asus EN8800GTX discrete graphics card
 Binaries were built on Windows Vista32
 The following VS 2005 SP1 updates were applied: KB926601 and KB932232

Base Compiler Invocation

C benchmarks:

 icl -Qvc8   -Qc99 

C++ benchmarks:

 icl -Qvc8 

Fortran benchmarks:

 ifort 

Benchmarks using both Fortran and C:

 icl -Qvc8   -Qc99   ifort 

Base Portability Flags

436.cactusADM:  -Qlowercase   /assume:underscore 
444.namd:  -TP 
447.dealII:  -DDEAL_II_MEMBER_VAR_SPECIALIZATION_BUG 
453.povray:  -DSPEC_CPU_WINDOWS_ICL 
454.calculix:  -DSPEC_CPU_NOZMODIFIER   -Qlowercase 
481.wrf:  -DSPEC_CPU_WINDOWS_ICL 

Base Optimization Flags

C benchmarks:

 -fast   -Qparallel   /F1000000000   libguide40.lib 

C++ benchmarks:

 -fast   -Qparallel   -Qcxx_features   /F1000000000   shlw32m.lib   libguide40.lib    -link /FORCE:MULTIPLE 

Fortran benchmarks:

 -fast   -Qparallel   /F1000000000   libguide40.lib 

Benchmarks using both Fortran and C:

 -fast   -Qparallel   /F1000000000   libguide40.lib 

Peak Compiler Invocation

C benchmarks:

 icl -Qvc8   -Qc99 

C++ benchmarks:

 icl -Qvc8 

Fortran benchmarks:

 ifort 

Benchmarks using both Fortran and C:

 icl -Qvc8   -Qc99   ifort 

Peak Portability Flags

436.cactusADM:  -Qlowercase   /assume:underscore 
444.namd:  -TP 
447.dealII:  -DDEAL_II_MEMBER_VAR_SPECIALIZATION_BUG 
453.povray:  -DSPEC_CPU_WINDOWS_ICL 
454.calculix:  -DSPEC_CPU_NOZMODIFIER   -Qlowercase 
481.wrf:  -DSPEC_CPU_WINDOWS_ICL 

Peak Optimization Flags

C benchmarks:

433.milc:  -fast   -Qunroll2   -Oa   /F1000000000   libguide40.lib 
470.lbm:  -fast   -Qunroll2   -Qscalar-rep-   -Qprefetch   /F1000000000   libguide40.lib 
482.sphinx3:  -fast   -Qunroll2   /F1000000000   libguide40.lib 

C++ benchmarks:

444.namd:  -fast   -Oa   -Qcxx_features   /F1000000000   shlw32m.lib   libguide40.lib    -link /FORCE:MULTIPLE 
447.dealII:  -fast   -Qunroll2   -Qprefetch   -Qcxx_features   /F1000000000   shlw32m.lib   libguide40.lib    -link /FORCE:MULTIPLE 
450.soplex:  -fast   -Qparallel   -Qcxx_features   /F1000000000   shlw32m.lib   libguide40.lib    -link /FORCE:MULTIPLE 
453.povray:  -fast   -Qunroll4   -Qcxx_features   /F1000000000   shlw32m.lib   libguide40.lib    -link /FORCE:MULTIPLE 

Fortran benchmarks:

410.bwaves:  -fast   -Qparallel   -Qprefetch   /F1000000000   libguide40.lib 
416.gamess:  -fast   -Qunroll2   -Ob0   -Qansi-alias   -Qscalar-rep-   /F1000000000   libguide40.lib 
434.zeusmp:  -QxT   -O2   -Qprec-div-   -Qunroll0   -Qscalar-rep-   /F1000000000   libguide40.lib 
437.leslie3d:  basepeak = yes 
459.GemsFDTD:  basepeak = yes 
465.tonto:  -fast   -Qunroll4   -Qauto   /F1000000000   libguide40.lib 

Benchmarks using both Fortran and C:

435.gromacs:  -fast   -Oa   -Qprefetch   /F1000000000   libguide40.lib 
436.cactusADM:  -fast   -Qunroll2   -Qparallel   -Qprefetch   /F1000000000   libguide40.lib 
454.calculix:  -fast   -Qunroll-aggressive   /F1000000000   libguide40.lib 
481.wrf:  basepeak = yes 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic10-ia32-intel64-linux-flags.20090714.09.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic10-ia32-intel64-linux-flags.20090714.09.xml.