Microarchitectures

Below is a list of AMD microarchitectures:

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AMD Microarchitectures
General			Details
µarch	Introduction	Phase-out	Process	Cores	Pipeline
K5	27 March 1996	1998	500 nm 0.5 μm 5.0e-4 mm 350 nm 0.35 μm 3.5e-4 mm
K6	2 April 1997	2000	350 nm 0.35 μm 3.5e-4 mm 250 nm 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 2.5e-4 mm 180 nm 0.18 μm 1.8e-4 mm
K7	23 June 1999		250 nm 0.25 μm 2.5e-4 mm 180 nm 0.18 μm 1.8e-4 mm 130 nm 0.13 μm 1.3e-4 mm	1		10	15
K8	23 September 2003		130 nm 0.13 μm 1.3e-4 mm 90 nm 0.09 μm 9.0e-5 mm 65 nm 0.065 μm 6.5e-5 mm	1 2
K10	11 November 2007	2012	65 nm 0.065 μm 6.5e-5 mm 45 nm 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 1.4e-5 mm 16 nm 0.016 μm 1.6e-5 mm
Vega	2017		12 nm 0.012 μm 1.2e-5 mm
Navi	2017		7 nm 0.007 μm 7.0e-6 mm
Zen	2 March 2017		14 nm 0.014 μm 1.4e-5 mm	4 6 8 16 24 32 12	19
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
Zen 4	September 2022		5 nm 0.005 μm 5.0e-6 mm 6 nm 0.006 μm 6.0e-6 mm	96 64 48 32 28 24 16 12 8 6
Zen 5	2024		4 nm 0.004 μm 4.0e-6 mm	256 224 192 144 128 72 56 48 32 28 36 24 6 8 96 64 18 16

Am386/Am486/Am5x86/K5/K6/K7/K8

Architecture	Process (nm)	Family	Release date	Code name	Model group	Cores	Clock rate (MHz)
Am386		Am386	1992	Sx/SxL/SxLV		1	25–40
Am486	500 nm 350 nm	Am486	1993			1	25–120
Am486	500 nm 350 nm	Enhanced Am486	1994			1	66–120
Am5x86	350 nm	Am5x86	1995	X5-133		1	133
K5	500 nm 350 nm	AMD K5	1996	SSA/5, 5k86		1	75–133
K6	350 nm 250 nm	AMD K6	1997	Model 6, Littlefoot	(NX686/Little Foot)	1	166–300
	250 nm 180 nm	AMD K6-2(+)	1999	Chomper, Chomper Extended, Mobile	K6-2 (Chompers/CXT) K6-2-P (Mobile K6-2)		166–550
	250 nm 180 nm	AMD K6-III(+)	2001	Sharptooth	K6-III (Sharptooth) K6-III-P		400–550
K7	250 nm	Athlon	1999	Argon		1	500–700
	180 nm			Pluto / Orion			550–1000
	180 nm			Thunderbird			1000–1400
	180 nm	Athlon XP/ Athlon MP	2001	Palomino			1333–1733
	130 nm			Thoroughbred			1400–2250
				Thorton			1667–2200
				Barton			1833–2333
	180 nm	Duron	2000	Spitfire			600–950
	180 nm			Morgan			900–1300
	130 nm			Applebred			1400, 1600, 1800
	180 nm	Athlon 4		Corvette			850–1400
	130 nm	Athlon XP-M		Thoroughbred			1400–2133
	130 nm	Athlon XP-M		Barton			1667–2200
	180 nm	Mobile Duron		Spitfire			600, 700
	180 nm	Mobile Duron		Camaro			800–1300
	130 nm	Sempron		Thoroughbred-B			1500–2000
				Thorton			1500–2000
				Barton			2000–2200
K8 AMD64	130 nm	Opteron	2003	Sledgehammer	100	1	1400–2400
					200
					800
	90 nm			Venus	100		1600–3000
				Troy	200
				Athens	800
				Denmark	100	2	1600–3200
				Italy	200		1600–3200
				Egypt	800		1600–3200
				Santa Ana	1200		1800–3200
				Santa Rosa	2200		1800–3200
				Santa Rosa	8200		2000–3000
	130 nm	Athlon 64 FX		Sledgehammer	FX-51, FX-53	1	2200, 2400
	130 nm			Clawhammer	FX-53, FX-55		2400, 2400
	90 nm			San Diego	FX-55, FX-57		2600, 2800
				Toledo	FX-60	2	2600
				Windsor	FX-62		2800
				Windsor	FX-70, FX-72, FX-74		2600, 2800, 3000
	130 nm	Athlon 64		Clawhammer		1	2000–2600
				Clawhammer			2000–2600
				Newcastle			1800–2400
				Newcastle			1800–2400
	90 nm			Winchester			1800–2200
				Venice			1800–2400
				Venice			1800–2400
				San Diego			2200–2600
				Orleans			1800–2600
	65 nm			Lima			2000–2800
	90 nm	Athlon 64 X2		Manchester	3600+	2	2000
				Manchester	3800+, 4200+, 4600+		2000, 2200, 2400
				Toledo	3800+, 4200+, 4600+		2000, 2200, 2400
				Toledo	4400+, 4800+		2200, 2400
				Windsor	3600+		2000
					3800+, 4200+, 4600+, 5000+, 5400+		2000, 2200, 2400, 2600, 2800
					4000+, 4400+, 4800+, 5200+, 5600+, 6000+, 6400+		2000, 2200, 2400, 2600, 2800, 3000, 3200
	65 nm			Brisbane	3600+, 3800+, 4000+, 4200+, 4400+, 4600+, 4800+, 5000+, 5200+, 5400+, 5600+, 5800+, 6000+		1900, 2000, 2100, 2200, 2300, 2400, 2500, 2600, 2700, 2800, 2900, 3000, 3100
	130 nm	Sempron		Paris	3000+	1	1800
	130 nm			Paris	3100+		1800
	90 nm			Palermo	2500+		1400
					2600+		1600
					2800+		1600
					3000+		1800
					3100+		1800
					3300+		2000
					3400+		2000
					3000+		1800
					3200+		1800
					3400+		2000
					3500+		2000
				Manila	2800+, 3200+, 3500+		1600, 1800, 2000
				Manila	3000+, 3400+, 3600+, 3800+		1600, 1800, 2000, 2200
	65 nm			Sparta	LE-1100, LE-1150		1900, 2000
	65 nm			Sparta	LE-1200, LE-1250, LE-1300		2100, 2200, 2300
	130 nm	Mobile Athlon 64		Clawhammer	2700+		1600
				Clawhammer	2800+, 3000+, 3200+, 3400+, 3700+		1600, 1800, 2000, 2200, 2400
				Odessa	2700+, 2800+, 3000+		1600, 1800, 2000
	90 nm			Oakville	2700+, 2800+, 3000+		1600, 1800, 2000
	90 nm			Newark	3000+, 3200+, 3400+, 3700+, 4000+		1800, 2000, 2200, 2400, 2600
	130 nm	Mobile Sempron		Dublin			1600, 1800
	130 nm			Dublin			1600
	90 nm			Georgetown			1600, 1800, 2000
				Georgetown			1600, 1800
				Sonora			1600, 1800
				Sonora			1600, 1800
			Albany		1800, 2000, 2200
			Albany		1800, 2000
			Roma		1800, 2000
			Roma		1600, 1800, 2000
			Keene		1800, 2000
			Keene		1600, 1800, 2000
Turion 64			Lancaster	MT-28, MT-32, ML-42	1600 1800, 2400
			Lancaster	MT-30, MT-34, MT-37, MT-40, ML-44	1600, 1800, 2000, 2200, 2400
			Richmond	MK-36, MK-38	2000, 2200
Turion 64 X2			Taylor	TL-50	2	1600
			Trinidad	TL-52, TL-56, TL-60, TL-64		1600, 1800, 2000, 2200
	65 nm		Tyler	TK-53, TK-55, TK-57		1700, 1800, 1900
	65 nm		Tyler	TL-56, TL-58, TL-60, TL-62, TL-64, TL-66, TL-68		1800, 1900, 2000, 2100, 2200, 2300, 2400

K10, Bobcat, Buldozer, Jaguar

Architecture	Process (nm)	Family	Release date	Code name	Model group	Cores	Clock rate (MHz)
K10	65 nm	Opteron	2007	Barcelona		4	1700–2500
		Opteron	2008	Budapest		4	1700–2500
		Phenom	2008	Agena	9100e, 9150e, 9350e, 9450e, 9500, 9550, 9600, 9600B, 9600BE, 9650, 9670, 9750, 9750B, 9850, 9850B 9850BE, 9950BE	4	1800–2600
		Phenom	2008	Toliman	8250e, 8400, 8450, 8450e, 8550, 8600, 8600B, 8650, 8750, 8750B, 8750BE, 8850	3	1900–2500
		Athlon X2	2008	Kuma	6500BE	2	2300
		Athlon X2		Kuma	7450, 7550, 7750BE, 7850BE	2	2400–2800
		Athlon	2007	Lima		1	2400–2700
		Sempron	2008	Sparta		1	2700
K10.5	45 nm	Phenom II	2009	Thuban	1045T, 1055T, 1075T, 1090T, 1100T	6/6	2600–3300
				Zosma	840T, 960T, 970^{(E0 stepping)}	4/6	3000–3400
				Deneb	805, 810, 820, 830, 905e, 910e, 920, 925, 940, 945, 955, 965, 970, 975, 980	4/4	2500–3700
				Heka	705e, 720, 740	3/4	2500–2800
				Callisto	545, 550, 555, 560, 565, 570	2/4	3000–3400
		Athlon II	2009	Propus		4	2200–2800
				Rana		3	2200–3100
				Regor		2	1600–3600
		Sempron	2008	Sargas	130	1	2600
					140		2700
					145		2800
					150		2900
		Turion II	2009	Caspian		2	2000–2700
	32 nm	Llano (APU)	2011	Llano	E2-3200, A4-3300, A4-3420, A6-3500, A6-3600, A6-3620, A6-3650, A6-3670K, A8-3800, A8-3820, A8-3850, A8-3870K	2/3/4	2100–3000
Bobcat	40 nm	Bobcat		Desna Ontario Zacate	C-series E-series G-series Z-series	1/2	1000 – 1750
Bulldozer	32 nm	Bulldozer	Oct 2011	Zambezi	FX-4100 series (4100, 4120, 4130, 4150, 4170)	4	3600–4200 (3700–4300 boost)
					FX-6100 series (6100, 6120, 6130, 6200)	6	3300–3800 (3600–4200 boost)
					FX-8100 series (8100, 8120, 8140, 8150, 8170)	8	2800–3900 (3100–4500 boost)
			Mar 2012	Zurich	Opteron 3200 series (3250HE, 3260HE, 3280)	4/8	2400–2700 (2700–3700 boost)
			Nov 2011	Valencia	Opteron 4200 series (42DX, 42MX, 4226, 4228HE, 4230HE, 4234, 4238, 4240, 4256EE, 4274HE, 4276HE, 4280, 4284)	4/6/8	1600–3400 (1900–3800 boost)
			Nov 2011	Interlagos	Opteron 6200 series (6204, 6212, 6220, 6230HE, 6234, 6238, 6262HE, 6272, 6274, 6276, 6278, 6282SE, 6284SE)	4/8/12/16	1600–3300 (2100–3600 boost)
		Piledriver		Trinity	Sempron X2 240, Athlon X2 340, Athlon X4 740, Athlon X4 750K, FirePro A300, FirePro A320	2/4	1600–3800 (2400–4200 boost)
				Richland	Sempron X2 250, Athlon X2 350, Athlon X2 370K, Athlon X2 750, Athlon X2 760K	2/4	1700–4100 (2600–4400 boost)
			Oct 2012	Vishera	FX-4300 series (4300, 4320, 4350)	4	3800–4200 (4000–4300 boost)
					FX-6300 series (6300, 6350)	6	3500–3900 (4100–4200 boost)
					FX-8300 series (8300, 8310, 8320, 8320E, 8350, 8370, 8370E, 9370, 9590)	8	3300–4700 (4000–5000 boost)
			Dec 2012	Delhi	Opteron 3300 series (3320EE, 3350HE, 3365, 3380)	4/8	1900–2800 (2100–3800 boost)
			Dec 2012	Seoul	Opteron 4300 series (43CXEE, 43GKHE, 4310EE, 4332HE, 4334, 4340, 4365EE, 4376HE, 4386)	4/6/8	2000–3500 (2300–3800 boost)
			Nov 2012	Abu Dhabi	Opteron 6300 series (6308, 6320, 6328, 6338P, 6344, 6348, 6366HE, 6370P, 6376, 6378, 6380, 6386SE)	4/8/12/16	1800–3500 (2300–3800 boost)
	28 nm	Steamroller		Kaveri	Athlon X2 450, Athlon X4 840, Athlon X4 860K, Athlon X4 870K, Athlon X4 880K	2/4	1800–4100 (3000–4300 boost)
		Excavator		Carrizo	Athlon X4 835, Athlon X4 845, FX-8800P, A6-8500P, A6Pro-8500B	2/4	1600–3500 (3000–3800 boost)
		Excavator		Bristol Ridge	Athlon X4 940, Athlon X4 950, Athlon X4 970	2/4	2300–3800 (3200–4200 boost)
Jaguar	28 nm	Jaguar		Kabini Temash Kyoto		2/4	1000–2200
Jaguar	28 nm	Puma		Beema, Mullins, Stepped Eagle, Crowned Eagle, Carrizo-L, LX-Family	E1-6010, E1-6050, E1-6200T, E1-7010, E2-6110, E2-7110, A4-6210, A4-7210, A4Pro-3350B, A4-6400T, A6-6310, A6-7310, A8-6410, A8-7410	2/4	800–2400

Zen (1-6)

Architecture	Process (nm)	Family	Release date	Code name	Model group	Cores	Clock rate (MHz)

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Contents

Microarchitectures

Am386/Am486/Am5x86/K5/K6/K7/K8

K10, Bobcat, Buldozer, Jaguar

Zen (1-6)