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 991 public results since 14 June 2019 with the latest data as of 18 February 2025.
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.
7 Systems - 16 Benchmark Results |
Intel Core i7-8559U - Intel NUC8i7BEH NUC8BEB - Intel Cannon Point-LP Debian - 6.12.13-zen-mry-v1-250hz+ - GCC 14.2.0 |
1 System - 4 Benchmark Results |
Intel Xeon E5-1620 v3 - HP Z440 Workstation 212B v1.01 - Intel Xeon E7 v3 Debian 12 - 6.1.0-31-amd64 - Xfce 4.18 |
6 Systems - 12 Benchmark Results |
Intel Core i7-8559U - Intel NUC8i7BEH NUC8BEB - Intel Cannon Point-LP Debian - 6.12.13-zen-mry-v1-1000hz+ - GCC 14.2.0 |
6 Systems - 10 Benchmark Results |
Intel Core i7-8559U - Intel NUC8i7BEH NUC8BEB - Intel Cannon Point-LP Debian - 6.12.13-zen-mry-v1-100hz+ - GCC 14.2.0 |
5 Systems - 10 Benchmark Results |
Intel Core i7-8559U - Intel NUC8i7BEH NUC8BEB - Intel Cannon Point-LP Debian - 6.12.13-zen-mry-v1-100hz+ - GCC 14.2.0 |
7 Systems - 13 Benchmark Results |
Intel Core i7-8559U - Intel NUC8i7BEH NUC8BEB - Intel Cannon Point-LP Debian - 6.12.13-zen+ - GCC 14.2.0 |
10 Systems - 13 Benchmark Results |
Intel Core i7-8559U - Intel NUC8i7BEH NUC8BEB - Intel Cannon Point-LP Debian - 6.12.11-zen+ - GCC 14.2.0 |
9 Systems - 13 Benchmark Results |
Intel Core i7-8559U - Intel NUC8i7BEH NUC8BEB - Intel Cannon Point-LP Debian - 6.12.11-zen-mry-v1+ - GCC 14.2.0 |
9 Systems - 16 Benchmark Results |
Intel Core i7-8559U - Intel NUC8i7BEH NUC8BEB - Intel Cannon Point-LP Debian - 6.12.13-zen-mry-v1-250hz+ - GCC 14.2.0 |
8 Systems - 16 Benchmark Results |
Intel Core i7-8559U - Intel NUC8i7BEH NUC8BEB - Intel Cannon Point-LP Debian - 6.12.11-zen+ - GCC 14.2.0 |
8 Systems - 16 Benchmark Results |
Intel Core i7-8559U - Intel NUC8i7BEH NUC8BEB - Intel Cannon Point-LP Debian - 6.12.11-amd64 - GCC 14.2.0 |
7 Systems - 8 Benchmark Results |
Intel Core i7-8559U - Intel NUC8i7BEH NUC8BEB - Intel Cannon Point-LP Debian - 6.12.11-zen+ - GCC 14.2.0 |
6 Systems - 8 Benchmark Results |
Intel Core i7-8559U - Intel NUC8i7BEH NUC8BEB - Intel Cannon Point-LP Debian - 6.12.11-zen+ - GCC 14.2.0 |
5 Systems - 8 Benchmark Results |
Intel Core i7-8559U - Intel NUC8i7BEH NUC8BEB - Intel Cannon Point-LP Debian - 6.12.11-amd64 - GCC 14.2.0 |
4 Systems - 8 Benchmark Results |
Intel Core i7-8559U - Intel NUC8i7BEH NUC8BEB - Intel Cannon Point-LP Debian - 6.12.11-zen-mry-v1+ - GCC 14.2.0 |
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 Clear Linux OS 29920 - 5.1.9-781.native - GNOME Shell 3.32.2 |
12 Systems - 209 Benchmark Results |
Intel Core i9-9900K - ASUS PRIME Z390-A - Intel Cannon Lake PCH 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 8th Gen Core Debian 10 - 4.19.0-5-amd64 - GNOME Shell 3.30.2 |
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 |
AMD Ryzen 5 5600X 6-Core - ASRock X570 Taichi - AMD Starship Ubuntu 20.04 - 5.10.13-051013-lowlatency - GNOME Shell 3.36.4 |
2 Systems - 1708 Benchmark Results |
Intel Core i3-10100 - ASUS PRIME Z490M-PLUS - Intel Comet Lake PCH 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 |
3 Systems - 777 Benchmark Results |
Intel Core i3-10100 - ASUS PRIME Z490M-PLUS - Intel Comet Lake PCH Ubuntu 20.04 - 5.7.0-rc6-amd-energy - GNOME Shell 3.36.2 |
17 Systems - 87 Benchmark Results |
Intel Core i7-7900X - ASUS ROG STRIX X299-E GAMING - Intel Sky Lake-E DMI3 Registers Ubuntu 18.04 - 4.18.0-25-generic - GNOME Shell 3.28.4 |
10 Systems - 42 Benchmark Results |
Unknown - Loongson Loongson-LS3A5000-7A1000-1w-A2101 - Loongson LLC Hyper Transport Bridge Arch Linux - 5.19.0-rc2-2 - X Server 1.21.1.3 |
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 |
2 Systems - 154 Benchmark Results |
2 x Intel Xeon E5-2630 v4 - Dell 0KJCC5 - Intel Xeon E7 v4 Ubuntu 18.04 - 5.4.0-42-generic - GNOME Shell 3.28.4 |
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 |