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 11,300 public results since 7 February 2018 with the latest data as of 12 October 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 0.5%.
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.
1 System - 1 Benchmark Result |
Intel Xeon Platinum 8280 - DigitalOcean Droplet v20171212 - Intel 440FX 82441FX PMC Ubuntu 22.04 - 5.15.0-113-generic - 1.3.255 |
1 System - 1 Benchmark Result |
DO-Premium-AMD - DigitalOcean Droplet v20171212 - Intel 440FX 82441FX PMC Ubuntu 22.04 - 5.15.0-113-generic - 1.3.255 |
1 System - 1 Benchmark Result |
DO-Premium-Intel - DigitalOcean Droplet v20171212 - Intel 440FX 82441FX PMC Ubuntu 22.04 - 5.15.0-113-generic - 1.3.255 |
Featured Processor Comparison |
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1 System - 13 Benchmark Results |
AMD Ryzen 5 5600G - ASRock B450M Pro4-F R2.0 - AMD Renoir Ubuntu 24.04 - 6.10.4-061004-generic - GNOME Shell 46.0 |
2 Systems - 45 Benchmark Results |
AMD Ryzen 9 9900X 12-Core - Gigabyte B650M DS3H - AMD Device 14d8 AlmaLinux 9.4 - 5.14.0-427.37.1.el9_4.x86_64 - GCC 11.4.1 20231218 |
1 System - 13 Benchmark Results |
AMD Ryzen 5 7600 6-Core - MSI PRO B650M-B - AMD Device 14d8 Ubuntu 24.04 - 6.11.0-061100-generic - GNOME Shell 46.0 |
1 System - 25 Benchmark Results |
AMD Ryzen 9 9950X 16-Core - Gigabyte B650M DS3H - AMD Device 14d8 AlmaLinux 9.4 - 5.14.0-427.37.1.el9_4.x86_64 - GCC 11.4.1 20231218 |
1 System - 24 Benchmark Results |
AMD Ryzen 9 9950X 16-Core - Gigabyte B650M DS3H - AMD Device 14d8 AlmaLinux 9.4 - 5.14.0-427.37.1.el9_4.x86_64 - GCC 11.4.1 20231218 |
1 System - 13 Benchmark Results |
AMD Ryzen 7 5800X 8-Core - GIGABYTE MC12-LE0-00 v01000100 - AMD Starship Ubuntu 24.04 - 6.11.0-061100-generic - GNOME Shell 46.0 |
1 System - 13 Benchmark Results |
AMD Ryzen 5 7600 6-Core - MSI PRO B650M-B - AMD Device 14d8 Ubuntu 24.04 - 6.11.0-061100-generic - GNOME Shell 46.0 |
3 Systems - 46 Benchmark Results |
AMD Ryzen 9 9900X 12-Core - Shenzhen Meigao Electronic Equipment MS-A1 A5WSR v1.1 - AMD Device 14d8 Ubuntu 22.04 - 6.8.0-45-generic - 1.3.255 |
6 Systems - 344 Benchmark Results |
AMD Ryzen AI 9 365 - ASUS Zenbook S 16 UM5606WA_UM5606WA UM5606WA v1.0 - AMD Device 1507 Ubuntu 24.10 - 6.11.0-rc6-phx - GNOME Shell 47.0 |
1 System - 64 Benchmark Results |
Intel Core Ultra 7 256V - ASUS UX5406SA - 8 x 2048MB 8533MHz Samsung Microsoft Windows 11 Home Build 26100 - 10.0.26100.1742 - 32.0.101.5730 |
5 Systems - 12 Benchmark Results |
Intel Xeon Platinum 8175M - Amazon EC2 m5.large - Intel 440FX 82441FX PMC Ubuntu 24.04 - 6.8.0-1016-aws - GCC 13.2.0 |
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 |
7 Systems - 28 Benchmark Results |
ARMv7 rev 3 - BCM2835 Raspberry Pi 4 Model B Rev 1.1 - 4096MB Raspbian 10 - 4.19.50-v7l+ - LXDE 0.10.0 |
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 |
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 |
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 |
2 Systems - 3 Benchmark Results |
Intel Core i9-8950HK - Dell 0FP2W2 - Intel Cannon Lake PCH Shared SRAM Ubuntu 18.10 - 4.18.0-8-generic - GNOME Shell 3.30.0 |
20 Systems - 43 Benchmark Results |
ARMv7 rev 4 - BCM2835 Raspberry Pi 3 Model B Rev 1.2 - 927MB Raspbian 9.4 - 4.14.62-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.xlarge - Amazon Device 0200 Ubuntu 18.04 - 4.15.0-1028-aws - GCC 7.3.0 |
2 Systems - 21 Benchmark Results |
ARMv8 Cortex-A73 - Hardkernel ODROID-N2Plus - 4096MB Debian - 6.0.8-meson64 - GCC 12.2.0 |
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 Compiler Comparison |
POWER9 altivec supported - PowerNV T2P9D01 REV 1.00 - 262144MB Debian testing - 4.16.0-rc4 - amdgpu 1.4.0 |
7 Systems - 62 Benchmark Results |
Intel Core i9-7960X - MSI X299 SLI PLUS - Intel Sky Lake-E DMI3 Registers Ubuntu 19.10 - 5.3.0-18-generic - GNOME Shell 3.34.1 |
8 Systems - 28 Benchmark Results |
Intel Celeron N3350 - AAEON UP-APL01 - Intel Celeron N3350 Ubuntu 19.04 - 5.0.0-25-generic - GNOME Shell 3.32.2 |
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 |