This is a test of core-latency, which measures the latency between all core combinations on the system processor(s). Reported is the average latency.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark core-latency.
OpenBenchmarking.org metrics for this test profile configuration based on 967 public results since 14 June 2019 with the latest data as of 21 September 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 (Core-Latency - Average Latency Between CPU Cores) has an average run-time of 8 minutes. By default this test profile is set to run at least 1 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.
No, based on the automated analysis of the collected public benchmark data, this test / test settings does not generally scale well with increasing CPU core counts. Data based on publicly available results for this test / test settings, separated by vendor, result divided by the reference CPU clock speed, grouped by matching physical CPU core count, and normalized against the smallest core count tested from each vendor for each CPU having a sufficient number of test samples and statistically significant data.
Notable instruction set extensions supported by this test, based on an automatic analysis by the Phoronix Test Suite / OpenBenchmarking.org analytics engine.
This test profile binary relies on the shared libraries libm.so.6, libc.so.6.
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 - 1 Benchmark Result |
2 x Intel Xeon 6740E - Quanta Cloud QuantaGrid D55Q-2U S7Q-MB-MPS-MDP - Intel Ice Lake IEH CentOS Stream 9 - 6.6.0-srf.bkc.6.6.22.2.21.x86_64 - GCC 11.4.1 20231218 |
1 System - 62 Benchmark Results |
6 x Intel Xeon E5-2640 0 - Intel VMware Virtual 440BX Desktop - Intel 440BX Debian 12 - 6.1.0-23-amd64 - GCC 12.2.0 |
15 Systems - 42 Benchmark Results |
AMD Phenom II X4 955 - MSI 785GM-E65 - AMD RS880 + SB7x0 Arch Linux - 5.18.12-arch1-1 - GCC 12.1.0 |
1 System - 63 Benchmark Results |
AMD Ryzen 7 7800X3D 8-Core - ASRock B650 Pro RS - AMD Device 14d8 Fedora Linux 40 - 6.10.6-200.fc40.x86_64 - Cinnamon 6.2.9 |
1 System - 1 Benchmark Result |
Intel Xeon E5450 - Gigabyte EP45-DS3L - Intel 4 DRAM + ICH10 Linuxmint 21.3 - 5.15.0-119-generic - Cinnamon 6.0.4 |
27 Systems - 30 Benchmark Results |
Rockchip ARMv8 Cortex-A55 - Rockchip RK3566 OPi 3B - 4096MB Ubuntu 22.04 - 5.10.160-rockchip-rk356x - Xfce 4.16 |
20 Systems - 20 Benchmark Results |
Intel Core i7-8700 - MSI Z390-A PRO - Intel Cannon Lake PCH Debian 12 - 6.1.0-22-amd64 - X Server 1.21.1.7 |
1 System - 1 Benchmark Result |
Intel Core i5-6300U - LENOVO 20FMS1KD00 - Intel Xeon E3-1200 v5 Kali 2024.3 - 6.8.11-amd64 - KDE Plasma 5.27.10 |
1 System - 1 Benchmark Result |
Intel Core i5-6300U - LENOVO 20FMS1KD00 - Intel Xeon E3-1200 v5 Kali 2024.3 - 6.8.11-amd64 - KDE Plasma 5.27.10 |
26 Systems - 30 Benchmark Results |
ARMv8 Cortex-A73 - Khadas VIM3 - 2048MB Ubuntu 20.04 - 4.9.241 - X Server 1.20.13 |
14 Systems - 42 Benchmark Results |
AMD Custom APU 0405 - Valve Jupiter - AMD VanGogh Root Complex Gentoo 2.15 - 6.6.31-xanmod-rt31-x64v3-xanmod1 - KDE Plasma |
13 Systems - 42 Benchmark Results |
Spacemit X60 - M1-MUSE-BOOK - 16GB Bianbu 1.0.11 - 6.1.15 - GNOME Shell 45.0 |
12 Systems - 42 Benchmark Results |
AMD Phenom II X4 955 - MSI 785GM-E65 - AMD RS880 + SB7x0 Arch Linux - 5.18.12-arch1-1 - GCC 12.1.0 |
1 System - 20 Benchmark Results |
AMD Ryzen 7 7800X3D 8-Core - ASRock B650 Pro RS - AMD Device 14d8 Fedora Linux 40 - 6.9.12-202.fsync.fc40.x86_64 - Cinnamon |
11 Systems - 42 Benchmark Results |
Spacemit X60 - M1-MUSE-BOOK - 16GB Bianbu 1.0.9 - 6.1.15 - GNOME Shell 45.0 |
3 Systems - 268 Benchmark Results |
Intel Core i5-2520M - HP 161C - Intel 2nd Generation Core DRAM Ubuntu 18.04 - 4.18.0-20-generic - GNOME Shell 3.28.3 |
Featured Processor Comparison |
AMD Ryzen 9 3900X 12-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 20.04 - 5.7.0-999-generic - GNOME Shell 3.36.1 |
2 Systems - 123 Benchmark Results |
Intel Core i7-8700K - ASUS TUF Z370-PLUS GAMING - Intel 8th Gen Core ManjaroLinux 18.0.4 - 4.19.49-1-MANJARO - Xfce 4.13 |
12 Systems - 209 Benchmark Results |
Intel Core i5-8400 - MSI Z370M MORTAR - Intel 8th Gen Core Ubuntu 19.04 - 5.2.0-999-generic - GNOME Shell 3.32.1 |
2 Systems - 72 Benchmark Results |
Intel Core i7-8700K - ASUS TUF Z370-PLUS GAMING - Intel Device 3ec2 Debian 9.9 - 4.9.0-9-amd64 - GNOME Shell 3.22.3 |
5 Systems - 64 Benchmark Results |
AMD Ryzen 9 5900X 12-Core - Gigabyte B550 AORUS MASTER - AMD Starship Ubuntu 21.04 - 5.8.0-25-generic - Xfce |
4 Systems - 179 Benchmark Results |
Intel Core i5-11600K - ASUS ROG MAXIMUS XIII HERO - Intel Device 43ef Ubuntu 20.04 - 5.10.13-051013-lowlatency - GNOME Shell 3.36.4 |
2 Systems - 1708 Benchmark Results |
AMD Ryzen 3 3300X 4-Core - ASRock X570 Pro4 - AMD Starship Ubuntu 20.04 - 5.7.0-rc6-amd-energy - GNOME Shell 3.36.2 |
2 Systems - 101 Benchmark Results |
Intel Core i7 720Q - LENOVO 4318CTO - Intel Core DMI Ubuntu 19.10 - 5.3.0-23-generic - GNOME Shell 3.34.1 |
17 Systems - 87 Benchmark Results |
AMD Ryzen 7 2700X Eight-Core - MSI X470 GAMING M7 AC - AMD Family 17h Ubuntu 18.04 - 4.18.0-24-generic - GNOME Shell 3.28.4 |
3 Systems - 777 Benchmark Results |
Intel Core i5-10600K - ASUS PRIME Z490M-PLUS - Intel Comet Lake PCH Ubuntu 20.04 - 5.7.0-rc6-amd-energy - GNOME Shell 3.36.2 |
2 Systems - 154 Benchmark Results |
AMD Ryzen 9 5900X 12-Core - Gigabyte B550I AORUS PRO AX - AMD Starship Ubuntu 20.04 - 5.4.0-53-generic - GNOME Shell 3.36.4 |
27 Systems - 87 Benchmark Results |
AMD Ryzen 5 1600X Six-Core - MSI X470 GAMING M7 AC - AMD Family 17h Ubuntu 18.04 - 5.0.0-27-generic - GNOME Shell 3.28.4 |
3 Systems - 179 Benchmark Results |
AMD Ryzen 5 5600X 6-Core - ASRock X570 Taichi - AMD Starship Ubuntu 20.04 - 5.10.13-051013-lowlatency - GNOME Shell 3.36.4 |
3 Systems - 64 Benchmark Results |
AMD Ryzen 5 3500X 6-Core - Gigabyte B450M DS3H-CF - AMD Starship Ubuntu 20.04 - 5.4.0-56-generic - Xfce 4.14 |