2600k-overclock

Comparing a stock speed i7-2600K processor and an overclocked one. Hyper-212 Evo air cooling (Corsair SP120 quiet fan + stock fan in push/pull, and 4 chassis fans). Asus P8Z68-V PRO motherboard.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1603017-RIZV-2600KOV44
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results
Show Result Confidence Charts
Allow Limiting Results To Certain Suite(s)

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs

Additional Graphs

Show Perf Per Clock Calculation Graphs Where Applicable

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Toggle/Hide
Result
Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
Stock
March 10 2015
 
Auto-performance-4439MHz
March 10 2015
 
Invert Behavior (Only Show Selected Data)
 
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

Stock

Processor: Intel Core i7-2600K @ 3.80GHz (8 Cores), Motherboard: ASUS P8Z68-V PRO, Memory: 16384MB, Disk: 240GB KINGSTON SH103S3, Network: Intel 82579V Gigabit Connection

OS: CentOS Linux 7, Kernel: 3.10.0-123.el7.x86_64 (x86_64), Compiler: GCC 4.8.2 20140120, File-System: xfs

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: CFQ / attr2,inode64,noquota,relatime,rw,seclabel
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: Disk Scheduler: CFQ. Python 2.7.5. SELinux: Enabled.

Auto-performance-4439MHz

Processor: Intel Core i7-2600K @ 5.90GHz (8 Cores), Motherboard: ASUS P8Z68-V PRO, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 16384MB, Disk: 240GB KINGSTON SH103S3, Graphics: MSI NVIDIA Device 13c2, Audio: NVIDIA ID 71, Network: Intel 82579V Gigabit Connection

OS: CentOS Linux 7, Kernel: 3.10.0-123.20.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.2 20140120, File-System: xfs

2600k-overclockProcessorMotherboardMemoryDiskNetworkChipsetGraphicsAudioOSKernelCompilerFile-SystemStockAuto-performance-4439MHzIntel Core i7-2600K @ 3.80GHz (8 Cores)ASUS P8Z68-V PRO16384MB240GB KINGSTON SH103S3Intel 82579V Gigabit ConnectionCentOS Linux 73.10.0-123.el7.x86_64 (x86_64)GCC 4.8.2 20140120xfsIntel Core i7-2600K @ 5.90GHz (8 Cores)Intel 2nd Generation Core Family DRAMMSI NVIDIA Device 13c2NVIDIA ID 713.10.0-123.20.1.el7.x86_64 (x86_64)OpenBenchmarking.orgCompiler Details- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic Disk Details- CFQ / attr2,inode64,noquota,relatime,rw,seclabelProcessor Details- Scaling Governor: intel_pstate powersaveSystem Details- Disk Scheduler: CFQ. Python 2.7.5. SELinux: Enabled.

Stock vs. Auto-performance-4439MHz ComparisonPhoronix Test SuiteBaseline+16.8%+16.8%+33.6%+33.6%+50.4%+50.4%67%26.2%25.5%23.3%21.1%19.3%17.2%16.9%16.2%15.7%15.7%13.7%S.W.P.SR.4.b.P2.F.CTime To Compilelinux-2.6.32.tar.bz22.F.CP.B.SP.T.S.v.4.11.F.ET.F.A.T.TWAV To MP3Rand WriteApache BenchmarkOpenSSLParallel BZIP2 CompressionTimed PHP CompilationUnpacking The Linux KernelGzip CompressionPHPBenchSystem XZ DecompressionGnuPGPyBenchLAME MP3 EncodingAIO-StressStockAuto-performance-4439MHz

2600k-overclockaio-stress: Rand Writeapache: Static Web Page Servingphpbench: PHP Benchmark Suiteopenssl: RSA 4096-bit Performancepybench: Total For Average Test Timessqlite: Default Test Directoryunpack-linux: linux-2.6.32.tar.bz2build-php: Time To Compilecompress-pbzip2: 256MB File Compressioncompress-gzip: 2GB File Compressionencode-mp3: WAV To MP3gnupg: 1GB File Encryptionsystem-decompress-xz: Phoronix Test Suite v5.4.1StockAuto-performance-4439MHz2895.719893.83113722496.33239431.058.1628.998.9713.5514.108.754.503293.2416526.34133271626.13206930.936.7423.517.1511.3612.197.533.85OpenBenchmarking.org

AIO-Stress

AIO-Stress is an a-synchronous I/O benchmark created by SuSE. Current this profile uses a 2048MB test file and a 64KB record size. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteStockAuto-performance-4439MHz7001400210028003500SE +/- 5.26, N = 3SE +/- 23.22, N = 32895.713293.241. (CC) gcc options: -pthread -laio

Apache Benchmark

This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page ServingStockAuto-performance-4439MHz4K8K12K16K20KSE +/- 37.45, N = 3SE +/- 33.12, N = 39893.8316526.341. (CC) gcc options: -shared -fPIC -O2 -pthread

PHPBench

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteStockAuto-performance-4439MHz30K60K90K120K150KSE +/- 1065.63, N = 3SE +/- 724.94, N = 3113722133271

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit PerformanceStockAuto-performance-4439MHz140280420560700SE +/- 0.17, N = 3SE +/- 0.47, N = 3496.33626.131. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl

PyBench

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2008-08-14Total For Average Test TimesStockAuto-performance-4439MHz5001000150020002500SE +/- 1.00, N = 3SE +/- 1.67, N = 323942069

SQLite

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.7.3Test Target: Default Test DirectoryStockAuto-performance-4439MHz714212835SE +/- 0.01, N = 3SE +/- 0.03, N = 331.0530.931. (CC) gcc options: -O2 -ldl -lpthread

Unpacking The Linux Kernel

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2StockAuto-performance-4439MHz246810SE +/- 0.10, N = 4SE +/- 0.10, N = 48.166.74

Timed PHP Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileStockAuto-performance-4439MHz714212835SE +/- 0.04, N = 3SE +/- 0.01, N = 328.9923.511. (CC) gcc options: -O2 -pedantic -ldl -lm

Parallel BZIP2 Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionStockAuto-performance-4439MHz3691215SE +/- 0.07, N = 3SE +/- 0.22, N = 68.977.151. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Gzip Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File CompressionStockAuto-performance-4439MHz3691215SE +/- 0.03, N = 3SE +/- 0.04, N = 313.5511.36

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3StockAuto-performance-4439MHz48121620SE +/- 0.00, N = 5SE +/- 0.10, N = 514.1012.191. (CC) gcc options: -O3 -fomit-frame-pointer -ffast-math -pipe -lm

GnuPG

OpenBenchmarking.orgSeconds, Fewer Is BetterGnuPG 1.4.101GB File EncryptionStockAuto-performance-4439MHz246810SE +/- 0.02, N = 4SE +/- 0.06, N = 48.757.531. (CC) gcc options: -O2 -MT -MD -MP -MF

System XZ Decompression

This test measures the time to decompress a Linux kernel tarball using XZ. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSystem XZ DecompressionPhoronix Test Suite v5.4.1StockAuto-performance-4439MHz1.01252.0253.03754.055.0625SE +/- 0.01, N = 3SE +/- 0.03, N = 34.503.85

Stock

Processor: Intel Core i7-2600K @ 3.80GHz (8 Cores), Motherboard: ASUS P8Z68-V PRO, Memory: 16384MB, Disk: 240GB KINGSTON SH103S3, Network: Intel 82579V Gigabit Connection

OS: CentOS Linux 7, Kernel: 3.10.0-123.el7.x86_64 (x86_64), Compiler: GCC 4.8.2 20140120, File-System: xfs

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: CFQ / attr2,inode64,noquota,relatime,rw,seclabel
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: Disk Scheduler: CFQ. Python 2.7.5. SELinux: Enabled.

Testing initiated at 10 March 2015 16:21 by user .

Auto-performance-4439MHz

Processor: Intel Core i7-2600K @ 5.90GHz (8 Cores), Motherboard: ASUS P8Z68-V PRO, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 16384MB, Disk: 240GB KINGSTON SH103S3, Graphics: MSI NVIDIA Device 13c2, Audio: NVIDIA ID 71, Network: Intel 82579V Gigabit Connection

OS: CentOS Linux 7, Kernel: 3.10.0-123.20.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.2 20140120, File-System: xfs

Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic
Disk Notes: CFQ / attr2,inode64,noquota,relatime,rw,seclabel
Processor Notes: Scaling Governor: intel_pstate powersave
System Notes: Disk Scheduler: CFQ. Python 2.7.5. SELinux: Enabled.

Testing initiated at 10 March 2015 16:53 by user .