Template:mpu K6-III/333AFR is a 32-bit x86 desktop microprocessor designed by AMD and introduced in early 1999. This MPU which was manufactured on a 0.25 µm process, based on K6-III microarchitecture, operated at 333 MHz with a bus of 95 MHz. While default to a 95 MHz bus (Super 7), this model can also operate at the old Socket 7 bus speed of 66 MHz (multiplier of 5).