From WikiChip
Microarchitectures - AMD
Below is a list of AMD microarchitectures:
Microarchitectures[edit]
,,,,,,,,,,,,,,,,,,,,AMD Microarchitectures | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
General | Details | ||||||||||
µarch | Introduction | Phase-out | Process | Cores | Pipeline | ||||||
K5 | 27 March 1996 | 1998 | 500 nm 0.5 μm 350 nm5.0e-4 mm 0.35 μm 3.5e-4 mm | ||||||||
K6 | 2 April 1997 | 2000 | 350 nm 0.35 μm 250 nm3.5e-4 mm 0.25 μm 2.5e-4 mm | ||||||||
K6-2 | June 1998 | 2002 | 250 nm 0.25 μm 2.5e-4 mm | ||||||||
K6-III | 22 February 1999 | 2000 | 250 nm 0.25 μm 180 nm2.5e-4 mm 0.18 μm 1.8e-4 mm | ||||||||
K7 | 23 June 1999 | 250 nm 0.25 μm 180 nm2.5e-4 mm 0.18 μm 130 nm1.8e-4 mm 0.13 μm 1.3e-4 mm | 1 | 10 | 15 | ||||||
K8 | 23 September 2003 | 130 nm 0.13 μm 90 nm1.3e-4 mm 0.09 μm 65 nm9.0e-5 mm 0.065 μm 6.5e-5 mm | 1 2 | ||||||||
K10 | 11 November 2007 | 2012 | 65 nm 0.065 μm 45 nm6.5e-5 mm 0.045 μm 4.5e-5 mm | 1 2 3 4 6 | |||||||
Bulldozer | 12 October 2011 | 32 nm 0.032 μm 3.2e-5 mm | |||||||||
Southern Islands | 2012 | 28 nm 0.028 μm 2.8e-5 mm | |||||||||
Piledriver | 15 May 2012 | 32 nm 0.032 μm 3.2e-5 mm | 1 2 3 4 | ||||||||
Sea Islands | 2013 | 28 nm 0.028 μm 2.8e-5 mm | |||||||||
Volcanic Islands | 2014 | 28 nm 0.028 μm 2.8e-5 mm | |||||||||
Steamroller | 14 January 2014 | 28 nm 0.028 μm 2.8e-5 mm | |||||||||
Excavator | 2015 | 28 nm 0.028 μm 2.8e-5 mm | |||||||||
Polaris | February 2016 | 14 nm 0.014 μm 16 nm1.4e-5 mm 0.016 μm 1.6e-5 mm | |||||||||
Vega | 2017 | 12 nm 0.012 μm 1.2e-5 mm | |||||||||
Zen | 2 March 2017 | 14 nm 0.014 μm 1.4e-5 mm | 4 6 8 16 24 32 12 | 19 | |||||||
Navi | 2018 | 7 nm 0.007 μm 7.0e-6 mm | |||||||||
Zen+ | 13 April 2018 | 12 nm 0.012 μm 1.2e-5 mm | 4 6 8 12 16 24 32 1 | 19 | |||||||
Zen 2 | July 2019 | 4 6 8 12 16 24 32 64 | 19 | ||||||||
Zen 3 | 8 October 2020 | 64 56 48 32 28 24 16 12 8 6 | 19 |