UnixBench benchmarks for ODroid-U2, Raspberry Pi, AMD Sempron and Intel Core i3

Below are some benchmarks comparing ODroid-U2, Raspberry Pi and a couple of x86 CPUs for reference.

Odroid-U2 (4 cores @ 1.7 GHz ARM)

806.6

Raspberry Pi (1 core @ 700MHz ARM)

109.8

Reference: AMD Sempron(tm) Processor 3400+ (1 core @ 2 GHz x86)

555.1

Reference: Intel Core i3 (4 cores @ 2.20 GHz x86)

1701.4

Odroid-U2 (4 cores @ 1.7 GHz ARM)

Full UnixBench output below:

Single pass:

   #    #  #    #  #  #    #          #####   ######  #    #   ####   #    #
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    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

   Version 5.1.3                      Based on the Byte Magazine Unix Benchmark

   Multi-CPU version                  Version 5 revisions by Ian Smith,
                                      Sunnyvale, CA, USA
   January 13, 2011                   johantheghost at yahoo period com

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: odroidu2: GNU/Linux
   OS: GNU/Linux -- 3.0.68 -- #1 SMP Mon Mar 18 17:45:18 PDT 2013
   Machine: armv7l (unknown)
   Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
   07:33:23 up 11:45,  2 users,  load average: 0.65, 19.84, 25.43; runlevel 3

------------------------------------------------------------------------
Benchmark Run: Tue Apr 02 2013 07:33:23 - 08:01:41
0 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        6933544.2 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     1123.2 MWIPS (10.0 s, 7 samples)
Execl Throughput                               1052.3 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        112645.6 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           30415.5 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        319079.4 KBps  (30.0 s, 2 samples)
Pipe Throughput                              171311.6 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  31776.9 lps   (10.0 s, 7 samples)
Process Creation                               2172.4 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3031.7 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    851.5 lpm   (60.0 s, 2 samples)
System Call Overhead                        1043867.7 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    6933544.2    594.1
Double-Precision Whetstone                       55.0       1123.2    204.2
Execl Throughput                                 43.0       1052.3    244.7
File Copy 1024 bufsize 2000 maxblocks          3960.0     112645.6    284.5
File Copy 256 bufsize 500 maxblocks            1655.0      30415.5    183.8
File Copy 4096 bufsize 8000 maxblocks          5800.0     319079.4    550.1
Pipe Throughput                               12440.0     171311.6    137.7
Pipe-based Context Switching                   4000.0      31776.9     79.4
Process Creation                                126.0       2172.4    172.4
Shell Scripts (1 concurrent)                     42.4       3031.7    715.0
Shell Scripts (8 concurrent)                      6.0        851.5   1419.1
System Call Overhead                          15000.0    1043867.7    695.9
                                                                   ========
System Benchmarks Index Score                                         319.6

Using all four cores (By issuing ./Run -c 4 )

   #    #  #    #  #  #    #          #####   ######  #    #   ####   #    #
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   #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #
    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

   Version 5.1.3                      Based on the Byte Magazine Unix Benchmark

   Multi-CPU version                  Version 5 revisions by Ian Smith,
                                      Sunnyvale, CA, USA
   January 13, 2011                   johantheghost at yahoo period com

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: odroidu2: GNU/Linux
   OS: GNU/Linux -- 3.0.68 -- #1 SMP Mon Mar 18 17:45:18 PDT 2013
   Machine: armv7l (unknown)
   Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
   08:12:35 up 12:24,  3 users,  load average: 0.09, 1.19, 3.76; runlevel 3

------------------------------------------------------------------------
Benchmark Run: Tue Apr 02 2013 08:12:35 - 08:41:41
0 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables       27750183.0 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4480.5 MWIPS (10.0 s, 7 samples)
Execl Throughput                               4236.5 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        106726.8 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           29312.3 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        301526.5 KBps  (30.0 s, 2 samples)
Pipe Throughput                              816206.1 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 197437.1 lps   (10.0 s, 7 samples)
Process Creation                               9708.1 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   6870.9 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    896.9 lpm   (60.2 s, 2 samples)
System Call Overhead                        3974963.1 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   27750183.0   2377.9
Double-Precision Whetstone                       55.0       4480.5    814.6
Execl Throughput                                 43.0       4236.5    985.2
File Copy 1024 bufsize 2000 maxblocks          3960.0     106726.8    269.5
File Copy 256 bufsize 500 maxblocks            1655.0      29312.3    177.1
File Copy 4096 bufsize 8000 maxblocks          5800.0     301526.5    519.9
Pipe Throughput                               12440.0     816206.1    656.1
Pipe-based Context Switching                   4000.0     197437.1    493.6
Process Creation                                126.0       9708.1    770.5
Shell Scripts (1 concurrent)                     42.4       6870.9   1620.5
Shell Scripts (8 concurrent)                      6.0        896.9   1494.9
System Call Overhead                          15000.0    3974963.1   2650.0
                                                                   ========
System Benchmarks Index Score                                         806.6

Raspberry Pi (1 core @ 700MHz ARM)

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    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

   Version 5.1.3                      Based on the Byte Magazine Unix Benchmark

   Multi-CPU version                  Version 5 revisions by Ian Smith,
                                      Sunnyvale, CA, USA
   January 13, 2011                   johantheghost at yahoo period com

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: rpi-torrent: GNU/Linux
   OS: GNU/Linux -- 3.6.11+ -- #371 PREEMPT Thu Feb 7 16:31:35 GMT 2013
   Machine: armv6l (unknown)
   Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
   16:35:21 up 21 days,  1:29,  1 user,  load average: 0.14, 0.15, 0.09; runlevel 2

------------------------------------------------------------------------
Benchmark Run: Tue Apr 02 2013 16:35:21 - 17:03:35
0 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        1891566.1 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                      308.9 MWIPS (9.7 s, 7 samples)
Execl Throughput                                265.0 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks         47172.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           16011.3 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        108969.0 KBps  (30.0 s, 2 samples)
Pipe Throughput                              204083.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  25061.2 lps   (10.0 s, 7 samples)
Process Creation                                859.8 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                    497.0 lpm   (60.1 s, 2 samples)
Shell Scripts (8 concurrent)                     63.7 lpm   (60.3 s, 2 samples)
System Call Overhead                         435799.2 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    1891566.1    162.1
Double-Precision Whetstone                       55.0        308.9     56.2
Execl Throughput                                 43.0        265.0     61.6
File Copy 1024 bufsize 2000 maxblocks          3960.0      47172.0    119.1
File Copy 256 bufsize 500 maxblocks            1655.0      16011.3     96.7
File Copy 4096 bufsize 8000 maxblocks          5800.0     108969.0    187.9
Pipe Throughput                               12440.0     204083.4    164.1
Pipe-based Context Switching                   4000.0      25061.2     62.7
Process Creation                                126.0        859.8     68.2
Shell Scripts (1 concurrent)                     42.4        497.0    117.2
Shell Scripts (8 concurrent)                      6.0         63.7    106.2
System Call Overhead                          15000.0     435799.2    290.5
                                                                   ========
System Benchmarks Index Score                                         109.8

Reference: AMD Sempron(tm) Processor 3400+ (1 core @ 2 GHz x86)

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    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

   Version 5.1.2                      Based on the Byte Magazine Unix Benchmark

   Multi-CPU version                  Version 5 revisions by Ian Smith,
                                      Sunnyvale, CA, USA
   December 22, 2007                  johantheghost at yahoo period com

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.2)

   System: polyphemus: GNU/Linux
   OS: GNU/Linux -- 2.6.32-5-686 -- #1 SMP Sun Sep 23 09:49:36 UTC 2012
   Machine: i686 (unknown)
   Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
   CPU 0: AMD Sempron(tm) Processor 3400+ (3618.8 bogomips)
          x86-64, MMX, AMD MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   16:32:34 up 60 days,  3:58,  1 user,  load average: 0.20, 0.08, 0.01; runlevel 2

------------------------------------------------------------------------
Benchmark Run: tis apr 02 2013 16:32:35 - 17:00:42
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        7696500.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     1530.6 MWIPS (10.0 s, 7 samples)
Execl Throughput                               2532.4 lps   (29.4 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        214718.4 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           64388.3 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        473405.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                              549321.7 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 163085.9 lps   (10.0 s, 7 samples)
Process Creation                               8011.5 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   3010.1 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    389.3 lpm   (60.1 s, 2 samples)
System Call Overhead                        1308496.6 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    7696500.7    659.5
Double-Precision Whetstone                       55.0       1530.6    278.3
Execl Throughput                                 43.0       2532.4    588.9
File Copy 1024 bufsize 2000 maxblocks          3960.0     214718.4    542.2
File Copy 256 bufsize 500 maxblocks            1655.0      64388.3    389.1
File Copy 4096 bufsize 8000 maxblocks          5800.0     473405.8    816.2
Pipe Throughput                               12440.0     549321.7    441.6
Pipe-based Context Switching                   4000.0     163085.9    407.7
Process Creation                                126.0       8011.5    635.8
Shell Scripts (1 concurrent)                     42.4       3010.1    709.9
Shell Scripts (8 concurrent)                      6.0        389.3    648.8
System Call Overhead                          15000.0    1308496.6    872.3
                                                                   ========
System Benchmarks Index Score                                         555.1

Reference: Intel Core i3 (4 cores @ 2.20 GHz x86)

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   #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #
    ####   #    #  #  #    #          #####   ######  #    #   ####   #    #

   Version 5.1.3                      Based on the Byte Magazine Unix Benchmark

   Multi-CPU version                  Version 5 revisions by Ian Smith,
                                      Sunnyvale, CA, USA
   January 13, 2011                   johantheghost at yahoo period com

========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: ******************
   OS: GNU/Linux -- 3.0.0-12-generic -- #20-Ubuntu SMP Fri Oct 7 14:56:25 UTC 2011
   Machine: x86_64 (x86_64)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Core(TM) i3-2330M CPU @ 2.20GHz (4221.4 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 1: Intel(R) Core(TM) i3-2330M CPU @ 2.20GHz (4257.9 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 2: Intel(R) Core(TM) i3-2330M CPU @ 2.20GHz (4219.6 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   CPU 3: Intel(R) Core(TM) i3-2330M CPU @ 2.20GHz (4282.2 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   00:54:39 up  3:58,  1 user,  load average: 0.49, 0.59, 0.59; runlevel 2

------------------------------------------------------------------------
Benchmark Run: Thu Dec 27 2012 00:54:39 - 01:22:38
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables       21915556.9 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2479.8 MWIPS (9.8 s, 7 samples)
Execl Throughput                               1369.8 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        738908.3 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          230237.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1776433.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1510293.5 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  10091.6 lps   (10.0 s, 7 samples)
Process Creation                               3840.2 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4534.4 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1284.7 lpm   (60.0 s, 2 samples)
System Call Overhead                        2716864.0 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   21915556.9   1877.9
Double-Precision Whetstone                       55.0       2479.8    450.9
Execl Throughput                                 43.0       1369.8    318.6
File Copy 1024 bufsize 2000 maxblocks          3960.0     738908.3   1865.9
File Copy 256 bufsize 500 maxblocks            1655.0     230237.0   1391.2
File Copy 4096 bufsize 8000 maxblocks          5800.0    1776433.8   3062.8
Pipe Throughput                               12440.0    1510293.5   1214.1
Pipe-based Context Switching                   4000.0      10091.6     25.2
Process Creation                                126.0       3840.2    304.8
Shell Scripts (1 concurrent)                     42.4       4534.4   1069.4
Shell Scripts (8 concurrent)                      6.0       1284.7   2141.1
System Call Overhead                          15000.0    2716864.0   1811.2
                                                                   ========
System Benchmarks Index Score                                         812.7

------------------------------------------------------------------------
Benchmark Run: Thu Dec 27 2012 01:22:38 - 01:50:37
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables       48929526.9 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     8667.6 MWIPS (9.8 s, 7 samples)
Execl Throughput                               6215.9 lps   (29.5 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        580057.7 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks          172221.9 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks       1408618.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                             3482044.3 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  77302.7 lps   (10.0 s, 7 samples)
Process Creation                              17546.3 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                  10515.7 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                   1384.9 lpm   (60.1 s, 2 samples)
System Call Overhead                        5790362.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   48929526.9   4192.8
Double-Precision Whetstone                       55.0       8667.6   1575.9
Execl Throughput                                 43.0       6215.9   1445.6
File Copy 1024 bufsize 2000 maxblocks          3960.0     580057.7   1464.8
File Copy 256 bufsize 500 maxblocks            1655.0     172221.9   1040.6
File Copy 4096 bufsize 8000 maxblocks          5800.0    1408618.8   2428.7
Pipe Throughput                               12440.0    3482044.3   2799.1
Pipe-based Context Switching                   4000.0      77302.7    193.3
Process Creation                                126.0      17546.3   1392.6
Shell Scripts (1 concurrent)                     42.4      10515.7   2480.1
Shell Scripts (8 concurrent)                      6.0       1384.9   2308.2
System Call Overhead                          15000.0    5790362.8   3860.2
                                                                   ========
System Benchmarks Index Score                                        1701.4

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