WSISD
WSuperscalar processor
WAlpha 21064
WAlpha 21164
WAlpha 21264
WAMD Am29000
WAMD K6-2
WAMD K6-III
WAthlon
WCyrix 6x86
WIntel i960
WAMD K6
WMotorola 88100
WMotorola 68060
WMP6
WP5 (microarchitecture)
WPA-7100
WPA-7100LC
WPA-8000
WPentium II
WPentium III
WPOWER3
WR4000
WR5000
WR10000
WUltraSPARC
WUltraSPARC II
WUltraSPARC III
WUltraSPARC IV