Results: Audio And Video Encoding
The same processor with the same overclock yields the same results in both iTunes and Lame, the $800 and $1000 systems finishing in a dead heat. HandBrake and TotalCode Studio might be benefiting from the $1,000 machine's higher memory frequency or faster system drive, though the difference is pretty small.
With a similar processor based on the same architecture at moderately lower frequencies, the $600 PC follows closely behind both of its higher-priced rivals.