Opteron
Opteron logo
Developer	AMD
Manufacturer	AMD, GlobalFoundries
Type	Microprocessors
Introduction	April 22, 2003 (announced) June 30, 2003 (launch)
Architecture	Server x86 multiprocessors
ISA	x86
µarch	K8, K10, Bulldozer, Piledriver, Jaguar
Word size	64 bit 8 octets 16 nibbles
Process	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 , 45 nm 0.045 μm 4.5e-5 mm , 32 nm 0.032 μm 3.2e-5 mm , 28 nm 0.028 μm 2.8e-5 mm
Technology	CMOS
Clock	1.4 GHz-3.5 GHz
Socket	Socket 939, Socket 940, Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket F, Socket C32, Socket G34
Succession
←	→
Athlon MP	EPYC

Opteron is family of 64-bit x86 server uniprocessors and multiprocessors designed by AMD as a successor to the Athlon MP family.

Opteron processors are designed for workstations and servers and are a direct competition to Intel's Xeon processors. Opteron was replaced by EPYC in 2017.

Members

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Logos

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  2005-2007

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  2007-2011

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  2011-2013

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  2013-

Opteron Family

AMD Opteron Processor Family

Logo	Server
	Process	uarch	Codename	Cores	Date released
	130 nm	K8	SledgeHammer	1	Apr 2003
	90 nm		Venus		Dec 2004
			Troy		Dec 2004
			Athens		Dec 2004
			Denmark	2	Aug 2005
			Italy		May 2005
			Egypt		Apr 2005
			Santa Ana		Aug 2006
			Santa Rosa		Aug 2006
	65 nm	K10	Barcelona	4	Sep 2007
			Budapest		Apr 2008
	45 nm	X	Shanghai	4	Nov 2008
			Istanbul	6	Jun 2009
			Lisbon	4, 6	Jun 2010
			Magny-Cours	8, 12	Mar 2010
	32 nm	Bulldozer	Valencia	4, 6, 8	Nov 2011
			Interlagos	4, 8, 12, 16	Nov 2011
			Zurich	4, 8	Mar 2012
		Piledriver	Abu Dhabi	4, 8, 12, 16	Nov 2012
			Delhi	4, 8	Dec 2012
			Seoul	4, 6, 8	Dec 2012
	28 nm	Jaguar	Kyoto	2, 4	May 2013
		Cortex-A57	Seattle	4, 8	Jan 2016
		Excavator	Toronto	2, 4	Jun 2017
List of AMD Opteron microprocessors

Artwork

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  Early dual-core Opteron die

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