File:PowerPC G4 Velocity Engine diagram.png

Summary
Marketing diagram representing the advantage of the 128-bit wide data path used by the Velocity Engine in the PowerPC G4 over that of the 32-bit version used by the Pentium processor at the time.

Source

 * Introducing the PowerPC G4 with Velocity Engine, Apple Computer. 1999-08-16. Archived 1999-10-13.