I seem to recall that my PowerBook G4 12" 867 MHz (which is no longer my primary machine, but I still use regularly) gets mid 40k on Sunspider, which is pretty comparable to what I remember my iPad getting. Surfing appears to be much faster on the iPad though, probably due to not having to parse Flash or swapping data to the HD.
In other words, on the Sunspider benches, the best new phones are coming in at twice as fast as an old G4.
In other words, on the Sunspider benches, the best new phones are coming in at twice as fast as an old G4.