AMD Athlon XP 2400+ 2.0GHz 266MHz 256KB Socket A CPU - Frequency: 2400+ (rated), 2000 MHz (real) - Bus speed: 266 MHz - Clock multiplier: 15 - Socket: Socket A (Socket 462) - Microarchitecture: K7 - Processor core: Thoroughbred (Model 8) - Data width: 32 bit -Number of cores: 1 - Number of threads: 1 - Level 1 cache size: 64 KB code, 64 KB data - Level 2 cache size: Full-speed on-die 256 KB - Actual bus frequency is 133 MHz. Because the processor uses Double Data Rate bus the effective bus speed is 266 MHz.