Seems someone has edited the article.IBM's "Broadway" CPU is clocked at 729MHz, according to updated Nintendo documentation. By comparison, GameCube's Gekko CPU ran at 485MHz. The original Xbox's CPU was clocked at 733MHz. Meanwhile, Xbox 360 runs three symmetrical cores at 3.2GHz.
Thus spake the master programmer: "After three days without programming, life becomes meaningless." -- Geoffrey James, "The Tao of Programming"