The
K6-2 was an
x86 microprocessor introduced by
AMD on May 28, 1998, and available in speeds ranging from 266 to 550
MHz. An enhancement of the original K6, the K6-2 introduced AMD's
3DNow! SIMD instruction set, featured a larger 64
KiB Level 1
cache (32 KiB instruction and 32 KiB data), and an upgraded system-bus interface called
Super Socket 7, which was backward compatible with older
Socket 7 motherboards. It was manufactured using a 0.25
micrometre process, ran at 2.2
volts, and had 9.3 million
transistors.