Pre-PC Microprocessor History Microprocessors from 1971 to the Present Processor Specifications Processor Features Processor Manufacturing Processor Socket and Slot Types CPU Operating Voltages Heat and Cooling Problems Math Coprocessors (Floating-Point Units) Processor Bugs Processor Codenames P1 (086) First-Generation Processors P2 (286) Second-Generation Processors P3 (386) Third-Generation Processors P4 (486) Fourth-Generation Processors P5 (586) Fifth-Generation Processors Intel P6 (686) Sixth-Generation Processors Other Sixth-Generation Processors Intel Pentium 4 (Seventh-Generation) Processors Eighth-Generation (64-Bit Register) Processors Dual-Core Processors Processor Upgrades Processor Troubleshooting Techniques |