MBW
This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark mbw.
Project Site
github.comTest Created
8 September 2018Last Updated
8 September 2018Test Maintainer
Michael LarabelTest Type
MemoryAverage Install Time
2 SecondsAverage Run Time
3 Minutes, 21 SecondsTest Dependencies
C/C++ Compiler ToolchainAccolades
30k+ DownloadsSupported Platforms
Data current as of Mon, 12 Apr 2021 20:11:23 GMT.
Suites Using This Test
Performance Metrics
Analyze Test Configuration:MBW 2018-09-08
Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB
OpenBenchmarking.org metrics for this test profile configuration based on 607 public results since 18 September 2018 with the latest data as of 9 April 2021.
Below is an overview of the generalized performance for components where there is sufficient statistically significant data based upon user-uploaded results. It is important to keep in mind particularly in the Linux/open-source space there can be vastly different OS configurations, with this overview intended to offer just general guidance as to the performance expectations.
Based on OpenBenchmarking.org data, the selected test / test configuration (MBW 2018-09-08 - Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB) has an average run-time of 2 minutes. By default this test profile is set to run at least 3 times but may increase if the standard deviation exceeds pre-defined defaults or other calculations deem additional runs necessary for greater statistical accuracy of the result.
Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 4%.
Recent Test Results
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1 System - 1 Benchmark Result |
4 x Intel Core i7-8750H - Intel 440BX - Intel 440BX Ubuntu 16.04 - 4.15.0-140-generic - Unity 7.4.5 |
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1 System - 22 Benchmark Results |
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1 System - 22 Benchmark Results
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Intel Core i7-1165G7 - Dell 08607K - Intel Tiger Lake-LP Garuda Soaring - 5.11.12-zen1-1-zen - KDE Plasma 5.21.4
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1 System - 206 Benchmark Results
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2 x Intel $0000% - Supermicro X12DPi-N6 v1.00 - Intel Device 0998 CentOS Linux 8 - 4.18.0-80.el8.x86_64 - GCC 8.3.1 20191121
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1 System - 22 Benchmark Results
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Intel Core i7-10710U - Intel NUC10i7FNB - Intel Device 02ef Ubuntu 20.10 - 5.8.0-48-generic - GNOME Shell 3.38.1
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1 System - 197 Benchmark Results
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2 x Intel $0000% - Supermicro X12DPi-N6 v1.00 - Intel Device 0998 CentOS Linux 8 - 4.18.0-80.el8.x86_64 - GNOME Shell 3.28.3
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1 System - 22 Benchmark Results
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4 x Intel Core i7-7700K - Intel 440BX - Intel 440BX Ubuntu 20.04 - 5.8.0-48-generic - GNOME Shell 3.36.7
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Featured Memory Comparison
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1 System - 22 Benchmark Results
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Intel Core i5-8500T - Dell 04MFRM - Intel Cannon Lake PCH Debian GNU - 5.4.98-1-pve - GCC 8.3.0
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1 System - 31 Benchmark Results
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Intel Core i5-8500T - Dell 04MFRM - Intel Cannon Lake PCH Debian GNU - 5.4.98-1-pve - GCC 8.3.0
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1 System - 115 Benchmark Results
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Intel Xeon E3-1225 v6 - (2.002 BIOS) - Intel Xeon E3-1200 v6 Ubuntu 20.04 - 5.4.0-70-generic - 1.2.145
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1 System - 115 Benchmark Results
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Intel Xeon E3-1225 v5 - INTEL H110 - Intel Xeon E3-1200 v5 Ubuntu 20.04 - 5.4.0-66-generic - 1.2.145 |