FFTW
FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark fftw.
Project Site
fftw.orgTest Created
22 January 2015Last Updated
16 August 2017Test Maintainer
Michael LarabelTest Type
ProcessorAverage Install Time
1 Minute, 52 SecondsAverage Run Time
2 Minutes, 54 SecondsTest Dependencies
C/C++ Compiler ToolchainAccolades
100k+ DownloadsSupported Platforms
** Data based on those opting to upload their test results to OpenBenchmarking.org and users enabling the opt-in anonymous statistics reporting while running benchmarks from an Internet-connected platform.
*** Test profile page view reporting began March 2021.
Data updated weekly as of 21 April 2024.
Suites Using This Test
Performance Metrics
Analyze Test Configuration:FFTW 3.3.6
Build: Stock - Size: 1D FFT Size 32
OpenBenchmarking.org metrics for this test profile configuration based on 1,177 public results since 16 August 2017 with the latest data as of 26 April 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 (FFTW 3.3.6 - Build: Stock - Size: 1D FFT Size 32) 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 1.4%.
Does It Scale Well With Increasing Cores?
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.
Tested CPU Architectures
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.
Recent Test Results
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1 System - 32 Benchmark Results |
2 x Intel Xeon E5-2620 v2 - ASUS Z9PE-D8 WS - Intel Xeon E7 v2 CentOS Stream 9 - 5.14.0-435.el9.x86_64 - X Server |
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1 System - 32 Benchmark Results |
2 x Intel Xeon E5-2620 v2 - ASUS Z9PE-D8 WS - Intel Xeon E7 v2 CentOS Stream 9 - 5.14.0-432.el9.x86_64 - X Server |
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76 Systems - 921 Benchmark Results |
Intel Core i9-14900K - ASUS PRIME Z790-P - Intel Device 7a27 SystemRescue 10.01 - 6.1.30-1-lts - X Server 1.21.1.8 |
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1 System - 98 Benchmark Results |
Intel Core i9-14900K - ASUS PRIME Z790-P - Intel Device 7a27 SystemRescue 10.01 - 6.1.30-1-lts - X Server 1.21.1.8 |
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1 System - 54 Benchmark Results |
AMD Ryzen 9 5950X 16-Core - Gigabyte B550I AORUS PRO AX - AMD Starship Ubuntu 20.04 - 5.15.0-46-generic - GNOME Shell 3.36.9 |
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1 System - 32 Benchmark Results |
AMD Ryzen 9 7950X 16-Core - Supermicro H13SAE-MF v1.00 - AMD Device 14d8 Debian 12 - 6.1.0-18-amd64 - GCC 12.2.0 |
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1 System - 32 Benchmark Results |
Intel Xeon Gold 5416S - Supermicro X13SEW-TF v1.02 - Intel Device 1bce Debian 12 - 6.1.0-18-amd64 - GCC 12.2.0 |
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1 System - 32 Benchmark Results |
2 x Intel Xeon E5-2696 v4 - ASUS Z10PE-D8 WS - Intel Xeon E7 v4 Ubuntu 22.04 - 6.5.0-21-generic - X Server 1.21.1.4 |
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62 Systems - 456 Benchmark Results |
2 x Intel Xeon E5-2680 v4 - Intel S2600CWR - Intel Xeon E7 v4 SystemRescue 10.01 - 6.1.30-1-lts - X Server 1.21.1.8 |
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1 System - 47 Benchmark Results |
2 x Intel Xeon E5-2680 v4 - Intel S2600CWR - Intel Xeon E7 v4 SystemRescue 10.01 - 6.1.30-1-lts - X Server 1.21.1.8 |
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1 System - 494 Benchmark Results |
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6 Systems - 153 Benchmark Results
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Intel Xeon Gold 6414U - Supermicro X13SEW-F v1.02 - Intel Device 1bce Rocky Linux 8.8 - 4.18.0-477.27.1.el8_8.x86_64 - GCC 8.5.0 20210514
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5 Systems - 153 Benchmark Results
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Intel Xeon Gold 6414U - Supermicro X13SEW-F v1.02 - Intel Device 1bce Rocky Linux 8.9 - 4.18.0-513.11.1.el8_9.x86_64 - GCC 8.5.0 20210514
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3 Systems - 153 Benchmark Results
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Intel Xeon Gold 6414U - Supermicro X13SEW-F v1.02 - 256GB Rocky Linux 9.2 - 5.14.0-284.11.1.el9_2.x86_64 - GCC 11.3.1 20221121
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4 Systems - 153 Benchmark Results
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Intel Xeon Gold 6414U - Supermicro X13SEW-F v1.02 - 256GB Rocky Linux 9.2 - 5.14.0-284.11.1.el9_2.x86_64 - GCC 11.3.1 20221121 |
Most Popular Test Results
Compare
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6 Systems - 1421 Benchmark Results |
Unknown - Marvell Armada 3720 Board - 2048MB Ubuntu 16.04 - 4.4.52-armada-17.06.2-g12feccb - GCC 5.4.0 20160609 |
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12 Systems - 593 Benchmark Results |
Intel Core i5-10600K - ASUS PRIME Z490M-PLUS - Intel Comet Lake PCH Ubuntu 20.04 - 5.8.0-050800daily20200622-generic - GNOME Shell 3.36.2 |
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2 Systems - 601 Benchmark Results |
2 x Intel Xeon E5-2690 v4 - Intel S2600WTT v.......... - Intel Xeon E7 v4 Debian 9.4 - 4.9.0-6-amd64 - GCC 6.3.0 20170516 + Clang 3.8.1-24 |
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Featured Processor Comparison |
Intel Core i9-10980XE - Gigabyte X299X DESIGNARE 10G - Intel Sky Lake-E DMI3 Registers Ubuntu 19.10 - 5.3.0-23-generic - GNOME Shell 3.34.1 |
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2 Systems - 176 Benchmark Results |
AMD EPYC 7601 32-Core - TYAN B8026T70AE24HR - AMD Device 1450 Ubuntu 17.10 - 4.15.2-041502-generic - GCC 7.2.0 |
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1 System - 748 Benchmark Results |
Intel Core i7-7700K - MSI Z270 GAMING M7 - Intel Intel Kaby Lake + Z270 Ubuntu 18.04 - 4.15.0-23-generic - GNOME Shell 3.28.1 |
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1 System - 211 Benchmark Results |
AMD Ryzen Threadripper 1950X 16-Core - ASRock X399 Taichi - AMD Family 17h Ubuntu 18.04 - 4.15.0-23-generic - GNOME Shell 3.28.1 |
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3 Systems - 301 Benchmark Results |
Intel Core i5-10600K - ASUS PRIME Z490M-PLUS - Intel Comet Lake PCH Ubuntu 20.04 - 5.4.0-40-generic - GNOME Shell 3.36.3 |
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1 System - 191 Benchmark Results |
AMD Ryzen Threadripper 1950X 16-Core - ASRock X399 Taichi - AMD Family 17h LinuxMint 19 - 4.15.0-20-generic - Cinnamon 3.8.6 |
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1 System - 166 Benchmark Results |
AMD Ryzen Threadripper 1950X 16-Core - ASRock X399 Taichi - AMD Family 17h Ubuntu 18.04 - 4.15.0-23-generic - GNOME Shell 3.28.1 |
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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 |
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Featured Compiler Comparison |
AMD Ryzen 9 3900X 12-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Device 1480 Ubuntu 18.04 - 5.3.0-999-generic - GNOME Shell 3.28.4 |
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Featured Disk Comparison |
AMD Ryzen Threadripper 2950X 16-Core - ASUS PRIME X399-A - AMD Family 17h Debian testing - 4.18.0-3-amd64 - X Server 1.20.3 |
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14 Systems - 593 Benchmark Results |
AMD Ryzen 5 3600X 6-Core - MSI X470 GAMING M7 AC - AMD Starship Ubuntu 20.04 - 5.8.0-050800daily20200622-generic - GNOME Shell 3.36.2 |
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9 Systems - 244 Benchmark Results |
Intel Xeon Silver 4108 - TYAN S7100AG2NR - Intel Sky Lake-E DMI3 Registers Ubuntu 18.10 - 4.19.1-041901-generic - GNOME Shell 3.30.1 |