2.7GHz Shanghai Frags 3.0GHz Intel Quad
Intel: 3.0 GHz, 12MB cache, 2x4 cores, 308,847 ssj_ops at load
AMD: 2.7GHz, 6MB L3, 2x4 cores, 338,577 ssj_ops
AMD's 2.7 GHz is 10% faster than Intel's 3.0GHz, in other words, AMD is 20% faster than Intel at the same clock.
By the way, Intel's six-core triple double cheeseburger is a dog: 4x6 = 24 cores sore only 139 in SpecFP, while a 16 core Barcelona scores 170.