LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark encode-mp3.
OpenBenchmarking.org metrics for this test profile configuration based on 10,665 public results since 7 February 2018 with the latest data as of 11 July 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 (LAME MP3 Encoding 3.100 - WAV To MP3) 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 0.4%.
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 libtinfo.so.6, libm.so.6, libmvec.so.1, 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.
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 |
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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 |
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1 System - 13 Benchmark Results |
AMD Ryzen 5 5600G - MSI B450M-A PRO MAX II - AMD Renoir Arch rolling - 6.9.8-zen1-1-zen - Sway 1.9 |
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1 System - 1 Benchmark Result |
ARMv8 - Parallels ARM Virtual Machine v0.1 - 8GB CentOS Stream 8 - 5.11.12-300.el8.aarch64 - X Server |
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1 System - 15 Benchmark Results |
Intel Core i9-9900K - Gigabyte B360HD3PLM-CF - Intel Cannon Lake PCH Debian 11 - 5.10.0-20-amd64 - GCC 10.2.1 20210110 |
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1 System - 13 Benchmark Results |
Intel Core i9-9900K - Gigabyte B360HD3PLM-CF - Intel Cannon Lake PCH Debian 11 - 5.10.0-20-amd64 - GCC 10.2.1 20210110 |
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3 Systems - 461 Benchmark Results |
Snapdragon X Elite X1E78100 Qualcomm Oryon - ASUS S5507QAD - 1 x 16384MB 8448MHz Microsoft Windows 11 Home Build 26100 - 10.0.26100.863 - 31.0.56.0 |
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3 Systems - 461 Benchmark Results |
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1 System - 11 Benchmark Results
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Intel Core 2 6600 - ASUS P5PE-VM - Intel 82865G Debian 12 - 6.1.0-18-amd64 - X Server 1.21.1.7
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1 System - 9 Benchmark Results
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Intel Core 2 6600 - ASUS P5PE-VM - Intel 82865G Debian 12 - 6.1.0-18-amd64 - X Server 1.21.1.7
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1 System - 6 Benchmark Results
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Intel Core 2 6600 - ASUS P5PE-VM - Intel 82865G Debian 12 - 6.1.0-18-amd64 - X Server 1.21.1.7
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2 Systems - 516 Benchmark Results
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Intel Core Ultra 7 155H - MTL Coral_MTH - Intel Device 7e7f Ubuntu 23.10 - 6.7.0-060700rc5-generic - GNOME Shell 45.1
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92 Systems - 23 Benchmark Results
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Intel Core i5-3470T - LENOVO MAHOBAY - 8192MB Clear Linux OS 29390 - 5.3.0-40-generic - GCC 9.1.1 20190512 gcc-9-branch
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1 System - 5 Benchmark Results
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Intel Core 2 6600 - ASUS P5PE-VM - Intel 82865G Debian 12 - 6.1.0-18-amd64 - X Server 1.21.1.7
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1 System - 5 Benchmark Results
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Intel Core 2 6400 - ASUS P5PE-VM - Intel 82865G Debian 12 - 6.1.0-18-amd64 - X Server 1.21.1.7 |
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 |
4 Systems - 55 Benchmark Results |
AMD Ryzen 3 3200U - MOTILE PF4PU1F - AMD Raven Clear Linux OS 32230 - 5.4.16-900.native - GNOME Shell 3.34.3 |
7 Systems - 28 Benchmark Results |
ARMv7 rev 4 - BCM2835 Raspberry Pi 3 Model B Plus Rev 1.3 - 926MB Raspbian 10 - 4.19.42-v7+ - X Server 1.20.4 |
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 |
Featured Motherboard Comparison |
Intel Core i9-9900K - ASUS PRIME Q370M-C - Intel Cannon Lake PCH CentOS Linux 7 - 4.14.35-2025.400.9.el7uek.x86_64 - GCC 4.8.5 20150623 |
20 Systems - 43 Benchmark Results |
ARMv7 rev 5 - BCM2835 Raspberry Pi 2 Model B Rev 1.1 - 927MB Raspbian 9.4 - 4.14.50-v7+ - LXDE |
3 Systems - 30 Benchmark Results |
MIPS P5600 V3.0 FPU V2.0 - Baikal-T1 BFK3 evaluation board - 2048MB Debian 9.3 - 4.4.100-bfk3 - GCC 6.3.0 20170516 + Clang 3.8.1-24 + LLVM 3.8.1 |
14 Systems - 36 Benchmark Results |
ARMv8 Cortex-A72 - Amazon EC2 a1.large - Amazon Device 0200 Ubuntu 18.04 - 4.15.0-1028-aws - GCC 7.3.0 |
11 Systems - 217 Benchmark Results |
Intel Core i5-10600K - Gigabyte Z490 AORUS MASTER - Intel Comet Lake PCH Ubuntu 20.04 - 5.9.0-050900-generic - GNOME Shell 3.36.4 |
7 Systems - 62 Benchmark Results |
Intel Core i9-7960X - MSI X299 SLI PLUS - 4 x 4096 MB 3000MHz Microsoft Windows 10 Pro Build 19008 - 10.0 - 26.20.12028.2 |
4 Systems - 66 Benchmark Results |
AMD Ryzen 9 5950X 16-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 21.04 - 5.11.0-22-generic - GNOME Shell 3.38.4 |
2 Systems - 178 Benchmark Results |
Intel Core i9-7980XE - ASUS PRIME X299-A - Intel Sky Lake-E DMI3 Registers Ubuntu 18.04 - 4.15.2-041502-generic - GNOME Shell 3.26.2 |
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 |
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 |
3 Systems - 79 Benchmark Results |
AMD Eng Sample - Gigabyte TRX40 AORUS PRO WIFI - 4 x 32768 MB 3000MHz CMK64GX4M2D3000C16 Microsoft Windows 10 Pro Build 21382 - 10.0 - 27.20.21002.2004 |