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)