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.com

Test Created

8 December 2019

Test Maintainer

Michael Larabel 

Test Type

Processor

Average Install Time

16 Seconds

Average Run Time

4 Minutes, 51 Seconds

Accolades

10k+ Downloads

Supported Platforms

Supported Architectures

x86_64
Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventsDeepSpeech Popularity Statisticspts/deepspeech2019.122020.022020.042020.062020.082020.102020.122021.022021.042021.062021.082021.102021.122022.022022.042022.062022.082022.102022.122023.022023.042023.062023.082023.102023.122024.022024.042024.062024.0815003000450060007500
* Uploading of benchmark result data to OpenBenchmarking.org is always optional (opt-in) via the Phoronix Test Suite for users wishing to share their results publicly.
** 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 19 September 2024.

Revision History

pts/deepspeech-1.0.0   [View Source]   Sun, 08 Dec 2019 12:41:29 GMT
Initial commit of Mozilla DeepSpeech

Suites Using This Test

Machine Learning

HPC - High Performance Computing

Creator Workloads

Speech

Single-Threaded

Telephony


Performance Metrics

Analyze Test Configuration:

DeepSpeech 0.6

Acceleration: CPU

OpenBenchmarking.org metrics for this test profile configuration based on 1,544 public results since 8 December 2019 with the latest data as of 20 August 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.

Component
Percentile Rank
# Compatible Public Results
Seconds (Average)
AMD Ryzen 7 7800X3D 8-Core
100th
8
35 +/- 3
AMD Ryzen 5 8600G
100th
3
36
AMD Ryzen 7 7700X 8-Core
99th
4
37 +/- 1
AMD Ryzen 7 8700G
99th
3
37
AMD Ryzen 9 7900X3D 12-Core
98th
4
38 +/- 1
AMD Ryzen 9 7950X3D 16-Core
98th
9
38 +/- 6
AMD Ryzen 5 8400F 6-Core
97th
6
39 +/- 1
AMD Ryzen 5 7600X 6-Core
97th
4
39 +/- 4
AMD Ryzen 9 7900 12-Core
97th
3
39
AMD Ryzen 9 7950X 16-Core
97th
7
40 +/- 4
AMD Ryzen 9 7900X 12-Core
97th
13
41 +/- 4
Intel Core i9-14900K
96th
10
44 +/- 1
Intel Core i5-14400F
94th
6
47 +/- 1
Intel Core i9-13900K
94th
7
47 +/- 2
Intel Core i5-12400
93rd
3
49
AMD Ryzen 7 5800X3D 8-Core
91st
14
50 +/- 5
Intel Celeron G6900
90th
3
52
AMD Ryzen 3 3300X 4-Core
89th
3
53
Intel Core i7-12700K
89th
6
53 +/- 7
AMD Ryzen 5 5600X 6-Core
89th
25
53 +/- 6
AMD Ryzen 3 3100 4-Core
86th
3
55
AMD Ryzen Threadripper 3970X 32-Core
83rd
22
56 +/- 3
Intel Xeon E-2388G
83rd
6
57
AMD Ryzen Threadripper 3960X 24-Core
82nd
3
57 +/- 2
AMD Ryzen 7 5800X 8-Core
82nd
29
57 +/- 6
AMD Ryzen 5 5500
82nd
7
57 +/- 7
Intel Core i9-11900K
82nd
18
57 +/- 4
AMD Ryzen 9 5900X 12-Core
78th
43
60 +/- 4
AMD Ryzen 9 5950X 16-Core
77th
53
60 +/- 5
AMD Ryzen 5 5600G
77th
11
60 +/- 3
Mid-Tier
75th
> 61
AMD Ryzen 5 3600X 6-Core
75th
11
61 +/- 4
AMD Ryzen Threadripper PRO 3975WX 32-Cores
75th
3
61 +/- 2
AMD Ryzen 7 3800X 8-Core
70th
5
63 +/- 6
AMD Ryzen 7 3700X 8-Core
70th
8
63 +/- 4
AMD Ryzen 9 3900XT 12-Core
70th
16
63 +/- 2
AMD Ryzen 9 3900X 12-Core
70th
24
63 +/- 6
AMD Ryzen Threadripper 3990X 64-Core
68th
19
64 +/- 6
AMD Ryzen 9 3950X 16-Core
68th
22
64 +/- 4
Intel Core i7-1185G7
68th
8
64 +/- 1
AMD Ryzen 7 3800XT 8-Core
66th
10
65 +/- 4
AMD EPYC 72F3 8-Core
64th
4
66 +/- 1
Intel Core i7-1165G7
63rd
45
67 +/- 9
Intel Core i5-9400F
63rd
6
67 +/- 1
Intel Core i5-6500
63rd
12
67 +/- 3
AMD Ryzen 7 5700G
63rd
11
67
Intel Core i3-8100
61st
4
68 +/- 5
Intel Core i7-8700K
59th
7
69 +/- 1
Intel Core i7-1065G7
59th
15
69 +/- 4
Intel Core i5-10600K
59th
14
69 +/- 6
Intel Core i5-8500
58th
9
70 +/- 1
Intel Core i9-9900K
58th
3
70 +/- 1
Intel Core i9-9900KS
56th
9
71 +/- 2
AMD EPYC 7F52 16-Core
56th
12
71 +/- 3
AMD EPYC 7F32 8-Core
56th
10
71 +/- 4
AMD Ryzen 5 3400G
56th
3
71 +/- 2
AMD EPYC 7K83 64-Core
55th
3
72 +/- 2
AMD Ryzen 3 2200G
55th
4
72 +/- 4
AMD EPYC 7F72 24-Core
53rd
5
73
AMD Athlon 3000G
53rd
11
73 +/- 6
Intel Xeon E3-1270 v5
53rd
3
73
Median
50th
74
Intel Xeon E-2288G
46th
5
78 +/- 1
AMD EPYC 7662 64-Core
46th
6
78 +/- 4
AMD EPYC 7642 48-Core
46th
10
78 +/- 3
Intel Xeon E3-1280 v5
46th
4
78 +/- 1
AMD EPYC 7542 32-Core
44th
5
79 +/- 4
Intel Core i7-10700T
44th
8
79 +/- 1
Intel Core i7-9750H
44th
11
79 +/- 10
Intel Core i7-8850H
44th
4
79 +/- 5
AMD EPYC 7552 48-Core
44th
6
79 +/- 4
AMD Ryzen 7 1800X Eight-Core
44th
4
79 +/- 2
Intel Core i9-10900K
44th
26
79 +/- 1
AMD EPYC 7502P 32-Core
44th
8
79 +/- 4
AMD EPYC 7702 64-Core
44th
18
79 +/- 1
AMD Ryzen 9 5900HX
44th
20
79 +/- 6
Intel Core i9-10885H
41st
8
80 +/- 2
Intel Xeon E3-1245 v5
41st
3
80 +/- 1
AMD EPYC 7532 32-Core
41st
6
80 +/- 4
AMD Ryzen Threadripper 2970WX 24-Core
41st
3
80 +/- 3
AMD Ryzen 5 2400G
41st
5
80 +/- 11
AMD EPYC 7272 12-Core
41st
4
80 +/- 4
AMD EPYC 7232P 8-Core
39th
6
81 +/- 4
AMD Ryzen 7 PRO 5850U
39th
5
81 +/- 6
AMD EPYC 7502 32-Core
39th
3
81
AMD Ryzen 5 4500U
36th
17
82 +/- 9
AMD Ryzen AI 9 HX 370
36th
3
82 +/- 4
AMD EPYC 7452 32-Core
36th
7
82 +/- 1
AMD EPYC 7282 16-Core
36th
7
82 +/- 3
AMD Ryzen 7 2700X Eight-Core
36th
6
82 +/- 3
AMD EPYC 7302P 16-Core
36th
10
82 +/- 10
AMD EPYC 7352 24-Core
36th
5
82
AMD EPYC 7262 8-Core
35th
4
83 +/- 2
AMD EPYC 7402P 24-Core
34th
8
84 +/- 10
AMD EPYC 7252 8-Core
34th
3
84
Intel Xeon E-2278G
32nd
3
86
AMD Ryzen 7 4700U
32nd
7
86 +/- 8
Intel Core i7-8700B
32nd
3
87
Intel Core i7-8565U
28th
6
94 +/- 3
AMD Ryzen 3 3200U
27th
9
95 +/- 4
Intel Core i3-10110U
27th
4
96 +/- 4
Intel Core i7-4770
26th
7
97 +/- 7
2 x AMD EPYC 7502 32-Core
26th
3
98 +/- 1
Intel Core i9-7980XE
26th
12
99 +/- 7
Low-Tier
25th
> 99
AMD Ryzen 7 1700 Eight-Core
24th
7
104 +/- 7
AMD Custom APU 0405
24th
3
105 +/- 1
Intel Core i7-8550U
21st
6
109 +/- 11
Intel Core i7-6800K
20th
7
110 +/- 1
Intel Core i9-10980XE
18th
35
115 +/- 7
Intel Core i7-5960X
18th
5
116 +/- 11
2 x Intel Xeon Gold 5220R
17th
6
120 +/- 6
Intel Xeon Gold 5217
16th
5
122 +/- 6
2 x AMD EPYC 7601 32-Core
15th
3
123 +/- 10
Intel Xeon Silver 4108
15th
3
124 +/- 2
Intel Xeon Gold 6226R
14th
6
125 +/- 4
Intel Core i7-4960X
12th
4
129 +/- 4
Intel Core i9-7940X
12th
7
129
Intel Xeon Gold 5218
12th
8
130 +/- 3
Intel Xeon Silver 4216
12th
9
130 +/- 12
2 x Intel Xeon Platinum 8259L
12th
5
131 +/- 11
2 x Intel Xeon Platinum 8272CL
11th
4
132 +/- 10
Intel Xeon Silver 4214R
11th
3
134
Intel Core i5-4440S
9th
3
138 +/- 4
2 x Intel Xeon Gold 6138
9th
4
139 +/- 20
Intel Core i7-2700K
9th
17
139 +/- 11
Intel Xeon Silver 4215R
9th
3
140
2 x Intel Xeon E5-2680 v2
8th
5
146 +/- 7
2 x Intel Xeon E5-2680 v4
7th
4
154 +/- 7
2 x Intel Xeon Gold 6254
6th
31
163 +/- 14
2 x Intel Xeon Platinum 8380
3rd
4
197 +/- 29
AMD FX-8150 Eight-Core
2nd
4
258 +/- 19
AMD A10-7850K APU
2nd
4
271 +/- 25
AMD FX-8370 Eight-Core
2nd
5
284 +/- 7
AMD FX-8350 Eight-Core
1st
8
292 +/- 4
OpenBenchmarking.orgDistribution Of Public Results - Acceleration: CPU1544 Results Range From 30 To 379 Seconds30496887106125144163182201220239258277296315334353372391110220330440550

Based on OpenBenchmarking.org data, the selected test / test configuration (DeepSpeech 0.6 - Acceleration: CPU) has an average run-time of 4 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.

OpenBenchmarking.orgMinutesTime Required To Complete BenchmarkAcceleration: CPURun-Time510152025Min: 1 / Avg: 3.7 / Max: 19

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.5%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsAcceleration: CPUDeviation246810Min: 0 / Avg: 0.46 / Max: 5

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.

AMDIntelOpenBenchmarking.orgRelative Core Scaling To BaseDeepSpeech CPU Core ScalingAcceleration: CPU246812162432640.81991.63982.45973.27964.0995

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.

Instruction Set
Support
Instructions Detected
SSE2 (SSE2)
Used by default on supported hardware.
 
UNPCKLPD CVTPD2PS CVTSI2SD DIVSD CVTTSD2SI XORPD UCOMISD MOVAPD MULSD ADDSD CMPNLESD ANDPD ANDNPD ORPD SUBSD CMPLTSD CVTPS2PD SQRTSD CMPNLTSD CMPLESD MAXSD MOVDQU
SSSE3 (SSSE3)
Used by default on supported hardware.
 
PSHUFB PALIGNR
SSE 4.2 (SSE4_2)
Used by default on supported hardware.
Found on Intel processors since at least 2010.
Found on AMD processors since Bulldozer (2011).
 
POPCNT
Advanced Vector Extensions (AVX)
Used by default on supported hardware.
Found on Intel processors since Sandy Bridge (2011).
Found on AMD processors since Bulldozer (2011).
 
VZEROUPPER VEXTRACTF128 VINSERTF128 VBROADCASTF128 VBROADCASTSD VBROADCASTSS VPERM2F128 VPERMILPD VPERMILPS VZEROALL
Advanced Vector Extensions 2 (AVX2)
Used by default on supported hardware.
Found on Intel processors since Haswell (2013).
Found on AMD processors since Excavator (2016).
 
VPERM2I128 VEXTRACTI128 VPERMD VPBROADCASTQ VPERMQ VPBLENDD VPBROADCASTD
Advanced Encryption Standard (AES)
Used by default on supported hardware.
Found on Intel processors since at least 2010.
Found on AMD processors since Bulldozer (2011).
 
AESENC AESENCLAST AESDEC AESDECLAST AESIMC AESKEYGENASSIST
Vector AES (VAES)
Used by default on supported hardware.
Found on Intel processors since Ice Lake (2019).
Found on AMD processors since Zen 3 (2020).
 
VAESENC VAESENCLAST
Last automated analysis: 17 January 2022

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.

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.

CPU Architecture
Kernel Identifier
Verified On
Intel / AMD x86 64-bit
x86_64
(Many Processors)

Recent Test Results

OpenBenchmarking.org Results Compare

1 System - 334 Benchmark Results

Intel Core i3-12100 - ASRock H610M-HDV/M.2 R2.0 - Intel Device 7aa7

Ubuntu 20.04 - 5.15.0-89-generic - GNOME Shell 3.36.9

1 System - 4 Benchmark Results

AMD Ryzen 7 7800X3D 8-Core - MSI MAG X670E TOMAHAWK WIFI - AMD Device 14d8

Gentoo 2.15 - 6.6.38-gentoo-x86_64 - Xfce 4.18

1 System - 1 Benchmark Result

AMD Ryzen 7 7800X3D 8-Core - MSI MAG X670E TOMAHAWK WIFI - AMD Device 14d8

Gentoo 2.15 - 6.6.38-gentoo-x86_64 - Xfce 4.18

2 Systems - 413 Benchmark Results

Intel Core i7-1185G7 - Dell XPS 13 9310 0DXP1F - Intel Tiger Lake-LP

Ubuntu 24.04 - 6.10.0-061000rc4daily20240621-generic - GNOME Shell 46.0

1 System - 1 Benchmark Result

AMD Ryzen 9 7900X 12-Core - ASRock B650I Lightning WiFi - AMD Device 14d8

Ubuntu 24.04 - 6.8.0-38-generic - GNOME Shell 46.0

1 System - 1 Benchmark Result

AMD Ryzen 9 7900X 12-Core - ASRock B650I Lightning WiFi - AMD Device 14d8

Ubuntu 24.04 - 6.8.0-38-generic - GNOME Shell 46.0

1 System - 275 Benchmark Results

Intel Core i5-12500 - ASUS PRIME Z690M-HZ - Intel Alder Lake-S PCH

Debian 12 - 6.1.0-21-amd64 - GCC 12.2.0

73 Systems - 527 Benchmark Results

2 x Intel Xeon E5-2680 v4 - Intel S2600CW - Intel Xeon E7 v4

Arch Linux - 6.9.7-arch1-1 - GCC 14.1.1 20240522

1 System - 3 Benchmark Results

2 x Intel Xeon E5-2680 v4 - Intel S2600CW - Intel Xeon E7 v4

Arch Linux - 6.9.7-arch1-1 - GCC 14.1.1 20240522

1 System - 3 Benchmark Results

2 x Intel Xeon Gold 6354 - Kraftway PLC KWBLDC - Intel Device 0998

Ubuntu 20.04 - 5.4.0-187-generic - GCC 9.4.0

1 System - 3 Benchmark Results

Intel Xeon W-3235 - Blade ShadowM - 2 x 16384 MB 2400MHz Blade V8BJQ2WFBLVEGY-Y6C

Microsoft Windows 10 Home Build 19045 - 10.0.19045.4529 - 546.29

1 System - 377 Benchmark Results

AMD Ryzen 7 5800X 8-Core - ASUS ROG STRIX X370-F GAMING - AMD Starship

Linuxmint 21.3 - 6.5.0-35-lowlatency - X Server 1.21.1.4

4 Systems - 84 Benchmark Results

Intel Core i5-14400F - ASUS PRIME Z790-P WIFI - Intel Raptor Lake-S PCH

Ubuntu 24.04 - 6.8.0-31-generic - GNOME Shell 46.0

4 Systems - 86 Benchmark Results

AMD Ryzen 5 8400F 6-Core - ASRock B650 Pro RS - AMD Device 14e8

Ubuntu 24.04 - 6.8.0-31-generic - GNOME Shell 46.0

1 System - 201 Benchmark Results

Ampere Altra Max - HPE ProLiant RL300 Gen11 - 16 x 32768 MB 3200MHz Samsung M393A4K40EB3-CWE

Microsoft Windows Server 2025 Standard Build 26085 - 10.0.26085.1 - 10.0.26085.1

Most Popular Test Results

OpenBenchmarking.org Results Compare

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

Intel Xeon Gold 5218 - GIGABYTE MD61-SC2-00 v01000100 - Intel Sky Lake-E DMI3 Registers

Ubuntu 20.04 - 5.4.0-18-generic - GNOME Shell 3.36.0

4 Systems - 55 Benchmark Results

AMD Ryzen 3 3200U - MOTILE PF4PU1F - AMD Raven

Fedora 31 - 5.4.15-200.fc31.x86_64 - GNOME Shell 3.34.3

2 Systems - 535 Benchmark Results

Intel Core i7-1065G7 - Dell 06CDVY - Intel Device 34ef

Ubuntu 20.04 - 5.9.0-050900rc7daily20201003-generic - GNOME Shell 3.36.4

11 Systems - 217 Benchmark Results

AMD Ryzen 9 5950X 16-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship

Ubuntu 20.04 - 5.9.0-050900-generic - GNOME Shell 3.36.4

1 System - 115 Benchmark Results

AMD Ryzen 9 5900HX - System76 Kudu - AMD Renoir

Pop 21.10 - 5.15.15-76051515-generic - GNOME Shell 40.5

1 System - 69 Benchmark Results

Apple M1 Max - Apple MacBook Pro - 64GB

macOS 12.1 - 21.2.0 - OpenCL 1.2

12 Systems - 593 Benchmark Results

AMD Ryzen 9 3900XT 12-Core - MSI MEG X570 GODLIKE - AMD Starship

Ubuntu 20.04 - 5.8.0-050800daily20200622-generic - GNOME Shell 3.36.2

8 Systems - 439 Benchmark Results

Intel Core i5-11600K - ASUS ROG MAXIMUS XIII HERO - Intel Device 43ef

Ubuntu 21.04 - 5.12.0-051200rc3daily20210315-generic - GNOME Shell 3.38.3

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

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

4 Systems - 110 Benchmark Results

Intel Core i7-1165G7 - Dell 0GG9PT - Intel Tiger Lake-LP

ManjaroLinux 20.2 - 5.9.11-3-MANJARO - Xfce 4.14
Find More Test Results