This test times how long it takes to encode a sample WAV file to FLAC audio format ten times using the --best preset settings.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark encode-flac.
OpenBenchmarking.org metrics for this test profile configuration based on 1,693 public results since 9 September 2022 with the latest data as of 5 January 2025.
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 (FLAC Audio Encoding 1.4 - WAV To FLAC) has an average run-time of 4 minutes. By default this test profile is set to run at least 5 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 1.2%.
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 libFLAC.so.12, libm.so.6, libc.so.6, libogg.so.0.
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.
19 Systems - 14 Benchmark Results |
Intel N100 - (5.27 BIOS) - Intel Alder Lake-N PCH Debian 12 - 6.1.0-23-amd64 - GCC 12.2.0 |
19 Systems - 14 Benchmark Results |
Intel Core i7-6700T - Dell OptiPlex 7040 [096JG8] - Intel Xeon E3-1200 v5 Debian 11 - 5.10.0-21-amd64 - 1.2.145 |
19 Systems - 14 Benchmark Results |
Intel N100 - (5.27 BIOS) - Intel Alder Lake-N PCH Debian 12 - 6.1.0-23-amd64 - GCC 12.2.0 |
19 Systems - 14 Benchmark Results |
Intel Core i3-6100T - Dell OptiPlex 7040 [096JG8] - Intel Xeon E3-1200 v5 Debian 11 - 5.10.0-21-amd64 - 1.2.145 |
19 Systems - 14 Benchmark Results |
Intel Celeron G540 - American Megatrends C69VVR10 - Intel 2nd Generation Core DRAM Debian 11 - 5.10.0-23-amd64 - 1.0.2 |
19 Systems - 14 Benchmark Results |
Intel Celeron G540 - American Megatrends C69VVR10 - Intel 2nd Generation Core DRAM Debian 11 - 5.10.0-23-amd64 - 1.0.2 |
19 Systems - 14 Benchmark Results |
Intel N100 - (5.27 BIOS) - Intel Alder Lake-N PCH Debian 12 - 6.1.0-23-amd64 - GCC 12.2.0 |
19 Systems - 14 Benchmark Results |
Intel N97 - HARDKERNEL ODROID-H4 v1.0 - Intel Device 54ef Debian 12 - 6.1.0-20-amd64 - GCC 12.2.0 |
19 Systems - 14 Benchmark Results |
Intel N97 - HARDKERNEL ODROID-H4 v1.0 - Intel Device 54ef Debian 12 - 6.1.0-20-amd64 - GCC 12.2.0 |
18 Systems - 14 Benchmark Results |
Intel N100 - (5.27 BIOS) - Intel Alder Lake-N PCH Debian 12 - 6.1.0-23-amd64 - GCC 12.2.0 |
18 Systems - 14 Benchmark Results |
Intel N97 - HARDKERNEL ODROID-H4 v1.0 - Intel Device 54ef Debian 12 - 6.1.0-20-amd64 - GCC 12.2.0 |
18 Systems - 14 Benchmark Results |
Intel N97 - HARDKERNEL ODROID-H4 v1.0 - Intel Device 54ef Debian 12 - 6.1.0-20-amd64 - GCC 12.2.0 |
18 Systems - 14 Benchmark Results |
AMD Ryzen 7 5825U - AMI AMD - AMD Renoir Debian 12 - 6.1.0-28-amd64 - GCC 12.2.0 |
18 Systems - 14 Benchmark Results |
Intel Core i3-4130T - LENOVO SHARKBAY - Intel 4th Gen Core DRAM Debian 11 - 5.10.0-21-amd64 - 1.2.145 |
18 Systems - 14 Benchmark Results |
Intel Core i3-4010U - Intel D34010WYK - Intel Haswell-ULT DRAM Debian 11 - 5.10.0-23-amd64 - 1.2.145 |
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 |
3 Systems - 109 Benchmark Results |
AMD Ryzen 7 7840HS - Framework Laptop 16 - AMD Device 14e8 Ubuntu 23.10 - 6.5.0-27-generic - GNOME Shell 45.2 |
2 Systems - 21 Benchmark Results |
ARMv8 Cortex-A53 - BCM2835 Raspberry Pi 3 Model B Rev 1.2 - 948MB Ubuntu 22.10 - 5.19.0-1006-raspi - GCC 12.2.0 |
2 Systems - 705 Benchmark Results |
AMD EPYC 7713 64-Core - AMD DAYTONA_X - AMD Starship Ubuntu 22.04 - 5.15.0-47-generic - GNOME Shell 42.4 |
3 Systems - 413 Benchmark Results |
AMD Ryzen 7 7840HS - Framework Laptop 16 - AMD Device 14e8 Ubuntu 24.04 - 6.10.0-061000rc4daily20240621-generic - GNOME Shell 46.0 |
2 Systems - 286 Benchmark Results |
Rockchip ARMv8 Cortex-A76 - Orange Pi 5 - 8GB Ubuntu 22.04 - 5.10.110-rockchip-rk3588 - Xfce 4.16 |
18 Systems - 442 Benchmark Results |
AMD Ryzen 5 8600G - ASUS ROG STRIX X670E-E GAMING WIFI - AMD Device 14e8 Ubuntu 24.04 - 6.10.0-061000rc2-generic - GNOME Shell 46.0 |
2 Systems - 334 Benchmark Results |
2 x AMD EPYC 7601 32-Core - Dell 02MJ3T - AMD 17h Ubuntu 22.04 - 5.15.0-40-generic - GNOME Shell 42.2 |
2 Systems - 361 Benchmark Results |
AMD Ryzen Threadripper 3960X 24-Core - MSI Creator TRX40 - AMD Starship Ubuntu 22.04 - 5.19.0-051900rc7-generic - GNOME Shell 42.2 |
4 Systems - 286 Benchmark Results |
Rockchip ARMv8 Cortex-A76 - Orange Pi 5 - 8GB Ubuntu 22.04 - 5.10.110-rockchip-rk3588 - Xfce 4.16 |
9 Systems - 113 Benchmark Results |
Intel Core i5-12600K - ASUS ROG STRIX Z690-E GAMING WIFI - Intel Device 7aa7 Ubuntu 22.04 - 6.0.0-060000rc1daily20220820-generic - GNOME Shell 42.2 |
2 Systems - 831 Benchmark Results |
Intel Core Ultra 7 155H - MTL Coral_MTH - Intel Device 7e7f Ubuntu 23.10 - 6.7.0-060700rc5-generic - GNOME Shell 45.1 |
3 Systems - 270 Benchmark Results |
AMD EPYC 7F32 8-Core - ASRockRack EPYCD8 - AMD Starship Debian 11 - 5.10.0-10-amd64 - GNOME Shell 3.38.6 |
2 Systems - 98 Benchmark Results |
AMD Ryzen Threadripper 7980X 64-Cores - System76 Thelio Major - AMD Device 14a4 Pop 22.04 - 6.6.6-76060606-generic - GNOME Shell 42.5 |
Featured Compiler Comparison |
AMD Ryzen Threadripper 7980X 64-Cores - System76 Thelio Major - AMD Device 14a4 Fedora Linux 40 - 6.8.5-301.fc40.x86_64 - GNOME Shell 46.1 |