lzbench is an in-memory benchmark of various compressors. The file used for compression is a Linux kernel source tree tarball.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark lzbench.
OpenBenchmarking.org metrics for this test profile configuration based on 1,161 public results since 28 February 2020 with the latest data as of 11 December 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 (lzbench 1.8 - Test: Zstd 1 - Process: Decompression) 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 0.2%.
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.
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 - 10 Benchmark Results |
Intel Core i7-10875H - Dell Precision 7750 0GHYP6 - Intel Comet Lake PCH Ubuntu 20.04 - 5.15.0-126-generic - GNOME Shell 3.36.9 |
1 System - 11 Benchmark Results |
Intel Core i7-10875H - Dell Precision 7750 0GHYP6 - Intel Comet Lake PCH Ubuntu 20.04 - 5.15.0-126-generic - GNOME Shell 3.36.9 |
1 System - 11 Benchmark Results |
Intel Core i7-10875H - Dell Precision 7750 0GHYP6 - Intel Comet Lake PCH Ubuntu 20.04 - 5.15.0-126-generic - GNOME Shell 3.36.9 |
1 System - 7 Benchmark Results |
Intel Core i7-10875H - Dell Precision 7750 0GHYP6 - Intel Comet Lake PCH Ubuntu 20.04 - 5.15.0-126-generic - GNOME Shell 3.36.9 |
1 System - 17 Benchmark Results |
Intel Core i7-10875H - Dell Precision 7750 0GHYP6 - Intel Comet Lake PCH Ubuntu 20.04 - 5.15.0-126-generic - GNOME Shell 3.36.9 |
1 System - 8 Benchmark Results |
Intel Core i7-10875H - Dell Precision 7750 0GHYP6 - Intel Comet Lake PCH Ubuntu 20.04 - 5.15.0-126-generic - GNOME Shell 3.36.9 |
1 System - 17 Benchmark Results |
Intel Core i7-10875H - Dell Precision 7750 0GHYP6 - Intel Comet Lake PCH Ubuntu 20.04 - 5.15.0-126-generic - GNOME Shell 3.36.9 |
1 System - 9 Benchmark Results |
Intel Core i7-10875H - Dell Precision 7750 0GHYP6 - Intel Comet Lake PCH Ubuntu 20.04 - 5.15.0-126-generic - GNOME Shell 3.36.9 |
1 System - 9 Benchmark Results |
Intel Core i7-10875H - Dell Precision 7750 0GHYP6 - Intel Comet Lake PCH Ubuntu 20.04 - 5.15.0-126-generic - GNOME Shell 3.36.9 |
1 System - 5 Benchmark Results |
Intel Core i7-10875H - Dell Precision 7750 0GHYP6 - Intel Comet Lake PCH Ubuntu 20.04 - 5.15.0-126-generic - GNOME Shell 3.36.9 |
1 System - 9 Benchmark Results |
Intel Core i7-10875H - Dell Precision 7750 0GHYP6 - Intel Comet Lake PCH Ubuntu 20.04 - 5.15.0-126-generic - GNOME Shell 3.36.9 |
1 System - 17 Benchmark Results |
Intel Core i7-10875H - Dell Precision 7750 0GHYP6 - Intel Comet Lake PCH Ubuntu 20.04 - 5.15.0-126-generic - GNOME Shell 3.36.9 |
1 System - 9 Benchmark Results |
Intel Core i7-10875H - Dell Precision 7750 0GHYP6 - Intel Comet Lake PCH Ubuntu 20.04 - 5.15.0-126-generic - GNOME Shell 3.36.9 |
1 System - 7 Benchmark Results |
Intel Core i7-10875H - Dell Precision 7750 0GHYP6 - Intel Comet Lake PCH Ubuntu 20.04 - 5.15.0-126-generic - GNOME Shell 3.36.9 |
2 Systems - 17 Benchmark Results |
Intel Core i7-10875H - Dell Precision 7750 0GHYP6 - Intel Comet Lake PCH Ubuntu 20.04 - 5.15.0-126-generic - GNOME Shell 3.36.9 |
4 Systems - 34 Benchmark Results |
Intel Xeon E3-1235L v5 - ASRockRack C236M WS - Intel Xeon E3-1200 v5 Ubuntu 20.04 - 5.8.0-050800-generic - GNOME Shell 3.36.4 |
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 |
16 Systems - 119 Benchmark Results |
2 x Intel Xeon Platinum 8280 - GIGABYTE MD61-SC2-00 v01000100 - Intel Sky Lake-E DMI3 Registers Ubuntu 20.04 - 5.4.0-18-generic - GNOME Shell 3.36.0 |
3 Systems - 24 Benchmark Results |
Intel Core i3-10100 - Gigabyte B460M DS3H - Intel Device 9b63 Ubuntu 20.04 - 5.9.0-050900rc7daily20201002-generic - GNOME Shell 3.36.3 |
3 Systems - 34 Benchmark Results |
AMD Ryzen 7 1700 Eight-Core - MSI B350 TOMAHAWK - AMD 17h Ubuntu 20.10 - 5.11.0-rc1-phx - GNOME Shell 3.38.1 |
Featured Processor Comparison |
AMD Ryzen 9 3950X 16-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 20.04 - 5.7.0-999-generic - GNOME Shell 3.36.1 |
4 Systems - 30 Benchmark Results |
Intel Core i7-10700T - Logic Supply RXM-181 - Intel Comet Lake PCH Ubuntu 20.10 - 5.8.0-38-generic - GNOME Shell 3.38.1 |
2 Systems - 151 Benchmark Results |
Intel Core i7-10700T - Logic Supply RXM-181 - Intel Comet Lake PCH Ubuntu 20.10 - 5.8.0-41-generic - GNOME Shell 3.38.2 |
5 Systems - 64 Benchmark Results |
AMD Ryzen Threadripper 1920X 12-Core - ASRock X399M Taichi - AMD 17h Ubuntu 20.04 - 5.4.0-56-generic - Xfce 4.14 |
3 Systems - 17 Benchmark Results |
Intel Core i7-1065G7 - Dell 06CDVY - Intel Device 34ef Ubuntu 20.10 - 5.8.0-38-generic - GNOME Shell 3.38.1 |
2 Systems - 150 Benchmark Results |
Intel Core i7-1065G7 - Dell 06CDVY - Intel Device 34ef Ubuntu 20.04 - 5.7.0-999-generic - GNOME Shell 3.36.1 |
3 Systems - 58 Benchmark Results |
Intel Xeon Gold 6226R - Supermicro X11SPL-F v1.02 - Intel Sky Lake-E DMI3 Registers Ubuntu 20.04 - 5.9.0-050900rc6daily20200921-generic - GNOME Shell 3.36.4 |
3 Systems - 108 Benchmark Results |
Intel Core i7-3770K - ECS Z77H2-A2X v1.0 - Intel Xeon E3-1200 v2 Ubuntu 20.04 - 5.4.0-58-generic - GNOME Shell 3.36.4 |
5 Systems - 142 Benchmark Results |
Intel Core i7-9750H - Notebook P95_96_97Ex Rx - Intel Cannon Lake PCH Ubuntu 20.04 - 5.7.0-999-generic - GNOME Shell 3.36.1 |
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 |