Ubuntu 14.04 LTS 32-bit vs. 64-bit Performance

Ubuntu 14.04 LTS 32-bit vs. 64-bit Ubuntu Linux performance from an ASUS Zenbook. Benchmarks by Michael Larabel for a future article on Phoronix.com.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1405087-KH-32V64UBUN35
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

Limit displaying results to tests within:

C/C++ Compiler Tests 5 Tests
CPU Massive 6 Tests
Creator Workloads 4 Tests
Desktop Graphics 2 Tests
Encoding 3 Tests
Common Kernel Benchmarks 3 Tests
Multi-Core 4 Tests
OpenGL Demos Test Suite 2 Tests
Server 2 Tests
Server CPU Tests 4 Tests
Unigine Test Suite 2 Tests
Video Encoding 2 Tests

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Geometric Means Per-Suite/Category
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
No Box Plots
On Line Graphs With Missing Data, Connect The Line Gaps

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs
Condense Test Profiles With Multiple Version Results Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
View Logs
Performance Per
Dollar
Date
Run
  Test
  Duration
Ubuntu 14.04 32-bit
May 08 2014
 
Ubuntu 14.04 64-bit
May 08 2014
 
Invert Hiding All Results Option
 
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):


Ubuntu 14.04 LTS 32-bit vs. 64-bit PerformanceOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-3517U @ 1.90GHz (4 Cores)ASUS UX32VDA v1.0Intel 3rd Gen Core DRAM4096MB2 x 128GB SanDisk SD5SF212Intel HD 4000 512MB (1150MHz)Realtek ALC269VBIntel Centrino Advanced-N 6235Ubuntu 14.043.13.0-24-generic (i686)3.13.0-24-generic (x86_64)Unity 7.2.0X Server 1.15.1intel 2.99.9103.3 Mesa 10.1.0GCC 4.8.2ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelsDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionUbuntu 14.04 LTS 32-bit Vs. 64-bit Performance BenchmarksSystem Logs- Ubuntu 14.04 32-bit: --build=i686-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-targets=all --enable-threads=posix --host=i686-linux-gnu --target=i686-linux-gnu --with-arch-32=i686 --with-arch-directory=i386 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Ubuntu 14.04 64-bit: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - DEADLINE / data=ordered,errors=remount-ro,relatime,rw- Scaling Governor: acpi-cpufreq ondemand- SNA- Disk Scheduler: DEADLINE.

Ubuntu 14.04 32-bit vs. Ubuntu 14.04 64-bit ComparisonPhoronix Test SuiteBaseline+76%+76%+152%+152%+228%+228%303.8%92.8%13.4%11.2%10.2%7.7%6.8%R.4.b.PD.T.PH.2.V.EWAV To MP3S.W.P.S10.3%Total Time1920 x 1080H.2.H.T.N.DOpenSSLPostMarkx264LAME MP3 EncodingApache BenchmarkC-RayUrban TerrorFFmpegUbuntu 14.04 32-bitUbuntu 14.04 64-bit

Ubuntu 14.04 LTS 32-bit vs. 64-bit Performancepostmark: Disk Transaction Performanceopenarena: 1920 x 1080unigine-sanctuary: 1280 x 1024unigine-tropics: 1280 x 1024urbanterror: 1920 x 1080xonotic: 1920 x 1080 - Lowxonotic: 1920 x 1080 - Highxonotic: 1920 x 1080 - Ultrax264: H.264 Video Encodingbuild-linux-kernel: Time To Compilec-ray: Total Timeencode-mp3: WAV To MP3ffmpeg: H.264 HD To NTSC DVopenssl: RSA 4096-bit Performanceapache: Static Web Page ServingUbuntu 14.04 32-bitUbuntu 14.04 64-bit99231.8319.2519.6862.30122.2663.3142.7456.56222.2681.0119.0128.9551.7018370.27191332.0719.2319.6767.10120.1763.9042.8364.16226.0373.5017.1027.10208.7716648.65OpenBenchmarking.org

PostMark

This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceUbuntu 14.04 32-bitUbuntu 14.04 64-bit400800120016002000SE +/- 2.31, N = 3SE +/- 5.00, N = 399219131. (CC) gcc options: -O3
OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceUbuntu 14.04 32-bitUbuntu 14.04 64-bit30060090012001500Min: 988 / Avg: 992 / Max: 996Min: 1908 / Avg: 1913 / Max: 19231. (CC) gcc options: -O3

OpenArena

OpenBenchmarking.orgFrames Per Second, More Is BetterOpenArena 0.8.8Resolution: 1920 x 1080Ubuntu 14.04 32-bitUbuntu 14.04 64-bit714212835SE +/- 0.03, N = 3SE +/- 0.15, N = 331.8332.07MIN: 5 / MAX: 68MIN: 3 / MAX: 68
OpenBenchmarking.orgFrames Per Second, More Is BetterOpenArena 0.8.8Resolution: 1920 x 1080Ubuntu 14.04 32-bitUbuntu 14.04 64-bit714212835Min: 31.8 / Avg: 31.83 / Max: 31.9Min: 31.8 / Avg: 32.07 / Max: 32.3

OpenBenchmarking.orgMilliseconds, Fewer Is BetterOpenArena 0.8.8Resolution: 1920 x 1080 - Total Frame TimeUbuntu 14.04 32-bitUbuntu 14.04 64-bit1326395265Min: 4 / Avg: 31.26 / Max: 67Min: 4 / Avg: 31.12 / Max: 68

Unigine Sanctuary

OpenBenchmarking.orgFrames Per Second, More Is BetterUnigine Sanctuary 2.3Resolution: 1280 x 1024Ubuntu 14.04 32-bitUbuntu 14.04 64-bit510152025SE +/- 0.01, N = 3SE +/- 0.01, N = 319.2519.23
OpenBenchmarking.orgFrames Per Second, More Is BetterUnigine Sanctuary 2.3Resolution: 1280 x 1024Ubuntu 14.04 32-bitUbuntu 14.04 64-bit510152025Min: 19.24 / Avg: 19.25 / Max: 19.26Min: 19.22 / Avg: 19.23 / Max: 19.25

Unigine Tropics

OpenBenchmarking.orgFrames Per Second, More Is BetterUnigine Tropics 1.3Resolution: 1280 x 1024Ubuntu 14.04 32-bitUbuntu 14.04 64-bit510152025SE +/- 0.02, N = 3SE +/- 0.01, N = 319.6819.67
OpenBenchmarking.orgFrames Per Second, More Is BetterUnigine Tropics 1.3Resolution: 1280 x 1024Ubuntu 14.04 32-bitUbuntu 14.04 64-bit510152025Min: 19.64 / Avg: 19.68 / Max: 19.71Min: 19.65 / Avg: 19.67 / Max: 19.68

Urban Terror

OpenBenchmarking.orgFrames Per Second, More Is BetterUrban Terror 4.2.013Resolution: 1920 x 1080Ubuntu 14.04 32-bitUbuntu 14.04 64-bit1530456075SE +/- 0.95, N = 3SE +/- 0.31, N = 362.3067.10
OpenBenchmarking.orgFrames Per Second, More Is BetterUrban Terror 4.2.013Resolution: 1920 x 1080Ubuntu 14.04 32-bitUbuntu 14.04 64-bit1326395265Min: 60.5 / Avg: 62.3 / Max: 63.7Min: 66.7 / Avg: 67.1 / Max: 67.7

OpenBenchmarking.orgMilliseconds, Fewer Is BetterUrban Terror 4.2.013Resolution: 1920 x 1080 - Total Frame TimeUbuntu 14.04 32-bitUbuntu 14.04 64-bit816243240Min: 2 / Avg: 16.31 / Max: 37Min: 3 / Avg: 14.93 / Max: 33

Xonotic

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1920 x 1080 - Effects Quality: LowUbuntu 14.04 32-bitUbuntu 14.04 64-bit306090120150SE +/- 0.04, N = 3SE +/- 2.48, N = 6122.26120.17MIN: 72 / MAX: 196MIN: 73 / MAX: 192
OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1920 x 1080 - Effects Quality: LowUbuntu 14.04 32-bitUbuntu 14.04 64-bit20406080100Min: 122.22 / Avg: 122.26 / Max: 122.33Min: 108.29 / Avg: 120.17 / Max: 124.82

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1920 x 1080 - Effects Quality: HighUbuntu 14.04 32-bitUbuntu 14.04 64-bit1428425670SE +/- 0.30, N = 3SE +/- 0.15, N = 363.3163.90MIN: 34 / MAX: 88MIN: 34 / MAX: 87
OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1920 x 1080 - Effects Quality: HighUbuntu 14.04 32-bitUbuntu 14.04 64-bit1224364860Min: 62.74 / Avg: 63.31 / Max: 63.72Min: 63.61 / Avg: 63.9 / Max: 64.1

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1920 x 1080 - Effects Quality: UltraUbuntu 14.04 32-bitUbuntu 14.04 64-bit1020304050SE +/- 0.06, N = 3SE +/- 0.26, N = 342.7442.83MIN: 20 / MAX: 66MIN: 20 / MAX: 66
OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.7Resolution: 1920 x 1080 - Effects Quality: UltraUbuntu 14.04 32-bitUbuntu 14.04 64-bit918273645Min: 42.63 / Avg: 42.74 / Max: 42.8Min: 42.3 / Avg: 42.83 / Max: 43.13

x264

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2014-01-09H.264 Video EncodingUbuntu 14.04 32-bitUbuntu 14.04 64-bit1428425670SE +/- 0.18, N = 5SE +/- 0.13, N = 556.5664.16-m32 -march=i686 -mfpmath=sse -msse-m641. (CC) gcc options: -ldl -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2014-01-09H.264 Video EncodingUbuntu 14.04 32-bitUbuntu 14.04 64-bit1326395265Min: 55.97 / Avg: 56.56 / Max: 56.92Min: 63.8 / Avg: 64.16 / Max: 64.511. (CC) gcc options: -ldl -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

Timed Linux Kernel Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.1Time To CompileUbuntu 14.04 32-bitUbuntu 14.04 64-bit50100150200250SE +/- 0.78, N = 3SE +/- 0.87, N = 3222.26226.03
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.1Time To CompileUbuntu 14.04 32-bitUbuntu 14.04 64-bit4080120160200Min: 221.42 / Avg: 222.26 / Max: 223.81Min: 225.09 / Avg: 226.03 / Max: 227.76

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeUbuntu 14.04 32-bitUbuntu 14.04 64-bit20406080100SE +/- 0.00, N = 3SE +/- 0.01, N = 381.0173.501. (CC) gcc options: -lm -lpthread -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeUbuntu 14.04 32-bitUbuntu 14.04 64-bit1530456075Min: 81.01 / Avg: 81.01 / Max: 81.02Min: 73.48 / Avg: 73.5 / Max: 73.521. (CC) gcc options: -lm -lpthread -O3

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 MP3Ubuntu 14.04 32-bitUbuntu 14.04 64-bit510152025SE +/- 0.00, N = 5SE +/- 0.00, N = 519.0117.101. (CC) gcc options: -O3 -fomit-frame-pointer -ffast-math -pipe -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Ubuntu 14.04 32-bitUbuntu 14.04 64-bit510152025Min: 19 / Avg: 19.01 / Max: 19.02Min: 17.09 / Avg: 17.1 / Max: 17.111. (CC) gcc options: -O3 -fomit-frame-pointer -ffast-math -pipe -lm

FFmpeg

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 2.1.1H.264 HD To NTSC DVUbuntu 14.04 32-bitUbuntu 14.04 64-bit714212835SE +/- 0.20, N = 3SE +/- 0.08, N = 328.9527.10-lSDL1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lasound -lm -pthread -std=c99 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT
OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 2.1.1H.264 HD To NTSC DVUbuntu 14.04 32-bitUbuntu 14.04 64-bit612182430Min: 28.65 / Avg: 28.95 / Max: 29.32Min: 26.98 / Avg: 27.1 / Max: 27.251. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lasound -lm -pthread -std=c99 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT

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 PerformanceUbuntu 14.04 32-bitUbuntu 14.04 64-bit50100150200250SE +/- 0.00, N = 3SE +/- 0.03, N = 351.70208.77-fomit-frame-pointer-m641. (CC) gcc options: -O3 -lssl -lcrypto -ldl
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit PerformanceUbuntu 14.04 32-bitUbuntu 14.04 64-bit4080120160200Min: 51.7 / Avg: 51.7 / Max: 51.7Min: 208.7 / Avg: 208.77 / Max: 208.81. (CC) gcc options: -O3 -lssl -lcrypto -ldl

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 ServingUbuntu 14.04 32-bitUbuntu 14.04 64-bit4K8K12K16K20KSE +/- 10.47, N = 3SE +/- 18.23, N = 318370.2716648.651. (CC) gcc options: -shared -fPIC -O2 -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page ServingUbuntu 14.04 32-bitUbuntu 14.04 64-bit3K6K9K12K15KMin: 18351.44 / Avg: 18370.27 / Max: 18387.61Min: 16614.67 / Avg: 16648.65 / Max: 16677.11. (CC) gcc options: -shared -fPIC -O2 -pthread