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.
OpenBenchmarking.org metrics for this test profile configuration based on 1,242 public results since 18 September 2018 with the latest data as of 8 July 2024.
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 0.9%.
This benchmark has been successfully tested on the below mentioned architectures. The CPU architectures listed is where successful OpenBenchmarking.org result uploads occurred, namely for helping to determine if a given test is compatible with various alternative CPU architectures.
1 System - 22 Benchmark Results |
QEMU Virtual 2.5+ - QEMU Standard PC - Intel 440FX 82441FX PMC Ubuntu 20.04 - 5.4.0-33-generic - 1.1.182 |
1 System - 354 Benchmark Results |
8 x Intel Xeon Gold 6240 - Intel 440BX - Intel 440BX CentOS 7.9.2009 - 3.10.0-1160.119.1.el7.x86_64 - X Server |
1 System - 383 Benchmark Results |
8 x Intel Xeon Gold 5118 - Intel 440BX - Intel 440BX Oracle Linux Server 9.4 - 5.14.0-427.22.1.el9_4.x86_64 - GCC 11.4.1 20231218 |
1 System - 367 Benchmark Results |
8 x Intel Xeon Gold 5118 - Intel 440BX - Intel 440BX Oracle Linux Server 9.4 - 5.14.0-427.20.1.el9_4.x86_64 - GCC 11.4.1 20231218 |
1 System - 22 Benchmark Results |
AMD Ryzen 9 5900X 12-Core - Gigabyte B550 AORUS PRO V2 - AMD Starship Gentoo 2.15 - 6.9.9-gentoo-custom-gentoo-dist - MATE 1.28.2 |
1 System - 22 Benchmark Results |
AMD Ryzen 9 5900X 12-Core - Gigabyte B550 AORUS PRO V2 - AMD Starship Artix rolling - 6.9.7-arch1-1-custom - MATE 1.28.2 |
1 System - 10 Benchmark Results |
AMD Ryzen 9 5900X 12-Core - Gigabyte B550 AORUS PRO V2 - AMD Starship Gentoo 2.15 - 6.9.9-gentoo-custom-gentoo-dist - X Server 1.21.1.13 |
1 System - 10 Benchmark Results |
Intel Core i9-14900K - ASRock Z790 Taichi - Intel Raptor Lake-S PCH Fedora Linux 40 - 6.9.6-200.fc40.x86_64 - GNOME Shell 46.2 |
1 System - 3 Benchmark Results |
Intel Pentium Silver N6005 - ASUS MINIPC PN41-S1 - Intel Device 4def Ubuntu 20.04 - 5.15.0-113-generic - GNOME Shell 3.36.9 |
1 System - 10 Benchmark Results |
ARMv8 Cortex-A78E - NVIDIA Jetson - 16GB Ubuntu 22.04 - 5.15.136-tegra - GNOME Shell 42.9 |
1 System - 22 Benchmark Results |
AMD Ryzen Threadripper 2990WX 32-Core - MSI X399 GAMING PRO CARBON AC - AMD 17h Ubuntu 22.04 - 5.15.0-113-generic - GCC 11.4.0 |
1 System - 379 Benchmark Results |
4 x Intel Xeon Gold 5118 - Intel 440BX - Intel 440BX OracleServer 8.10 - 4.18.0-553.el8_10.x86_64 - GCC 10.3.1 20210422 |
1 System - 22 Benchmark Results |
Intel Core Ultra 7 155H - LENOVO LNVNB161216 - Intel Device 7e7f Fedora Linux 40 - 6.9.7-200.fc40.x86_64 - GNOME Shell 46.3.1 |
1 System - 22 Benchmark Results |
Intel Core Ultra 7 155H - LENOVO LNVNB161216 - Intel Device 7e7f Fedora Linux 40 - 6.9.7-200.fc40.x86_64 - GNOME Shell 46.3.1 |
2 Systems - 22 Benchmark Results |
Intel Core Ultra 7 155H - LENOVO LNVNB161216 - Intel Device 7e7f Fedora Linux 40 - 6.9.7-200.fc40.x86_64 - GNOME Shell 46.3.1 |