Simply put, this test measures how fast your machine can encode a short, DVD quality MPEG-2 video clip into a high-quality x264 video clip. What's x264, you ask? It's more or less the next-generation Xvid/DivX codec. We think it's ideal for a benchmark because the application (x264.exe) reports fairly accurate compression results (in frames per second) for each pass of the video encoding process and it uses multi-core processors very efficiently
