A 32-bit RISC processor with 2.8 million transistors (~1.2 million in the core logic) and 32 kilobytes of on-chip cache. Die size: 118.8 mm2. HeAT dissipATion AT 66MHz: 9W. Performance AT 66MHz: integer >60 SPECint92, floATing-point >80 SPECfp92. EstimATed manufacturing cost: $76. Maximum instructions per cycle: 3. 32 32-bit general-purpose registers. 32 64-bit floATing-point registers. Successors: PowerPC 603, 604, 620. (2000-01-12)