Performance Rating
The PR (Performance Rating) system was developed by AMD in the mid-1990s as a method of comparing their x86 processors to those of rival Intel.
Read more about Performance Rating: Branding, Criticism, Pentium 4 Competition, Revived For Athlon XP, End of The MHz Race
Famous quotes containing the word performance:
“There are people who think that wrestling is an ignoble sport. Wrestling is not sport, it is a spectacle, and it is no more ignoble to attend a wrestled performance of suffering than a performance of the sorrows of Arnolphe or Andromaque.”
—Roland Barthes (19151980)