DeepSpeech
Mozilla DeepSpeech is a speech-to-text engine powered by TensorFlow for machine learning and derived from Baidu's Deep Speech research paper. This test profile times the speech-to-text process for a roughly three minute audio recording.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark deepspeech.
Project Site
github.comTest Created
8 December 2019Test Maintainer
Michael LarabelTest Type
ProcessorAverage Install Time
17 SecondsAverage Run Time
5 Minutes, 54 SecondsAccolades
5k+ DownloadsSupported Platforms
Supported Architectures
** 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 current as of 29 July 2021.
Suites Using This Test
Performance Metrics
Analyze Test Configuration:DeepSpeech 0.6
Acceleration: CPU
OpenBenchmarking.org metrics for this test profile configuration based on 1,304 public results since 8 December 2019 with the latest data as of 26 July 2021.
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 (DeepSpeech 0.6 - Acceleration: CPU) has an average run-time of 5 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 0.6%.
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.
Notable Instruction Set Usage
Notable instruction set extensions supported by this test, based on an automatic analysis by the Phoronix Test Suite / OpenBenchmarking.org analytics engine.
Found on Intel processors since at least 2010.
Found on AMD processors since Bulldozer (2011).
Found on Intel processors since Sandy Bridge (2011).
Found on AMD processors since Bulldozer (2011).
Found on Intel processors since Haswell (2013).
Found on AMD processors since Excavator (2016).
Found on Intel processors since Westmere (2011).
Found on AMD processors since Bulldozer (2011).
Found on Intel processors since Ice Lake (2019).
Found on AMD processors since Zen 3 (2020).
This test profile binary relies on the shared libraries libdeepspeech.so, libdl.so.2, libm.so.6, libgomp.so.1, libpthread.so.0, libc.so.6, librt.so.1.
Recent Test Results
Compare
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4 Systems - 78 Benchmark Results |
AMD Ryzen 9 5900HX - ASUS G513QY v1.0 - AMD Renoir Root Complex Arch Linux - 5.13.4-arch1-1 - GNOME Shell 40.3 |
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3 Systems - 78 Benchmark Results |
AMD Ryzen 9 5900HX - ASUS G513QY v1.0 - AMD Renoir Root Complex Arch Linux - 5.13.4-arch1-1 - GNOME Shell 40.3 |
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2 Systems - 75 Benchmark Results |
AMD Ryzen 9 5900HX - ASUS G513QY v1.0 - AMD Renoir Root Complex Ubuntu 21.04 - 5.13.2 - GNOME Shell 3.38.4 |
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3 Systems - 189 Benchmark Results |
AMD Ryzen 9 5900HX - ASUS G513QY v1.0 - AMD Renoir Root Complex Ubuntu 21.04 - 5.13.0-051300-generic - GNOME Shell 3.38.4 |
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2 Systems - 189 Benchmark Results |
AMD Ryzen 9 5900HX - ASUS G513QY v1.0 - AMD Renoir Root Complex Ubuntu 21.04 - 5.13.0-051300-generic - GNOME Shell 3.38.4 |
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3 Systems - 240 Benchmark Results |
AMD EPYC 72F3 8-Core - Supermicro H12SSL-i v1.01 - AMD Starship Ubuntu 21.04 - 5.11.0-16-generic - GNOME Shell 3.38.4 |
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3 Systems - 240 Benchmark Results |
AMD EPYC 72F3 8-Core - Supermicro H12SSL-i v1.01 - AMD Starship Ubuntu 21.04 - 5.11.0-16-generic - GNOME Shell 3.38.4 |
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Featured Kernel Comparison |
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2 Systems - 339 Benchmark Results |
AMD Ryzen Threadripper 3990X 64-Core - Gigabyte TRX40 AORUS PRO WIFI - AMD Starship Pop 21.04 - 5.11.0-7620-generic - GNOME Shell 3.38.4 |
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1 System - 88 Benchmark Results |
AMD Ryzen 5 3600 6-Core - Gigabyte X570 AORUS PRO - AMD Starship ManjaroLinux 21.1.0 - 5.13.1-3-MANJARO - X Server 1.20.11 |
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2 Systems - 354 Benchmark Results |
AMD Ryzen Threadripper 3990X 64-Core - Gigabyte TRX40 AORUS PRO WIFI - AMD Starship Pop 20.04 - 5.11.0-7620-generic - GNOME Shell 3.36.7 |
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1 System - 352 Benchmark Results |
AMD Ryzen Threadripper 3990X 64-Core - Gigabyte TRX40 AORUS PRO WIFI - AMD Starship Pop 20.04 - 5.11.0-7620-generic - GNOME Shell 3.36.7 |
Most Popular Test Results
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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 |
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16 Systems - 119 Benchmark Results |
AMD EPYC 7R32 48-Core - Supermicro H11SSL-i v2.00 - AMD Starship Ubuntu 19.10 - 5.3.0-64-generic - GNOME Shell 3.34.1 |
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2 Systems - 535 Benchmark Results |
AMD Ryzen 5 4500U - LENOVO LNVNB161216 - AMD Renoir Root Complex Ubuntu 20.04 - 5.9.0-050900rc7daily20201002-generic - GNOME Shell 3.36.4 |
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11 Systems - 217 Benchmark Results |
AMD Ryzen 5 2600 Six-Core - ASUS ROG CROSSHAIR VIII HERO - AMD 17h Ubuntu 20.04 - 5.9.0-050900-generic - GNOME Shell 3.36.4 |
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12 Systems - 593 Benchmark Results |
AMD Ryzen 5 3600XT 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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4 Systems - 55 Benchmark Results |
AMD Ryzen 3 3200U - MOTILE PF4PU1F - AMD Device 15d0 Ubuntu 18.04 - 5.3.0-28-generic - GNOME Shell 3.28.4 |
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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 |
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2 Systems - 151 Benchmark Results |
Intel Xeon E-2278GEL - Logic Supply RXM-181 - Intel Cannon Lake PCH Ubuntu 20.10 - 5.8.0-41-generic - GNOME Shell 3.38.2 |
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3 Systems - 174 Benchmark Results |
Intel Core i9-10900K - Gigabyte Z490 AORUS MASTER - Intel Comet Lake PCH Fedora 32 - 5.6.6-300.fc32.x86_64 - GNOME Shell 3.36.1 |
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12 Systems - 229 Benchmark Results |
AMD Ryzen 7 3800XT 8-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 20.04 - 5.9.0-050900-generic - GNOME Shell 3.36.4 |
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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 |
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11 Systems - 72 Benchmark Results |
Intel Core i9-10980XE - Gigabyte X299X DESIGNARE 10G - Intel Sky Lake-E DMI3 Registers CentOS Linux 8 - 4.18.0-147.6.el8.x86_64 - GNOME Shell 3.28.3 |