encode-mp3-lame Intel Core i5-2520M testing with a LENOVO 4291N65 (8DET55WW 1.25 BIOS) and Intel 2nd Generation Core IGP on Arch rolling via the Phoronix Test Suite. thinkpad-x220: Processor: Intel Core i5-2520M @ 3.20GHz (2 Cores / 4 Threads), Motherboard: LENOVO 4291N65 (8DET55WW 1.25 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 16GB, Disk: 120GB KINGSTON SA400S3, Graphics: Intel 2nd Generation Core IGP (1300MHz), Audio: Conexant CX20590, Network: Intel 82579LM + Intel Centrino Advanced-N 6205 OS: Arch rolling, Kernel: 5.8.5-arch1-1 (x86_64), Display Server: X Server 1.20.9, Display Driver: intel 2.99.917, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 1366x768 LAME MP3 Encoding 3.100 WAV To MP3 Seconds < Lower Is Better thinkpad-x220 . 14.38 |========================================================