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AMD Opteron CPU chart

Below is a comparison chart of single-core AMD Opteron microprocessors. For detailed information about individual Opteron CPUs please click on OEM part number in the list, or go to Opteron page.

The processors are sorted by model number, then by manufacturing technology, and then by part number.

OEM part number	Box part number	Model	Tech. (micron)	Socket type	Freq. (MHz)	L2 cache (KB)	Tmax (°C)	TDP (W)	Core Voltage (V)	Cores
OSA140CCO5AG		140	0.13	Socket 940	1400	1024	69	84.7	1.55	1
OSA140CEP5AK	OSA140BOX	140	0.13	Socket 940	1400	1024	70	82.1	1.5	1
OSA140CEP5AT	OSA140ATBOX	140	0.13	Socket 940	1400	1024	70	82.1	1.5	1
OSB140CSP5AT		140 EE	0.13	Socket 940	1400	1024	70	30	1.15	1
OSA142CCO5AG		142	0.13	Socket 940	1600	1024	69	84.7	1.55	1
OSA142CEP5AK	OSA142BOX	142	0.13	Socket 940	1600	1024	70	82.1	1.5	1
OSA142CEP5AT	OSA142ATBOX	142	0.13	Socket 940	1600	1024	70	82.1	1.5	1
OSA142FAA5BK	OSA142BKBOX	142	0.09	Socket 940	1600	1024		89		1
OSA144CCO5AG		144	0.13	Socket 940	1800	1024	69	84.7	1.55	1
OSA144CEP5AG		144	0.13	Socket 940	1800	1024	69	84.7	1.5	1
OSA144CEP5AK	OSA144BOX	144	0.13	Socket 940	1800	1024	70	82.1	1.5	1
OSA144CEP5AT	OSA144ATBOX	144	0.13	Socket 940	1800	1024	70	82.1	1.5	1
OSA144DAA5BN	OSA144BNBOX	144	0.09	Socket 939	1800	1024	49 - 71	67	1.35 1.4	1
OSA144FAA5BK	OSA144BKBOX	144	0.09	Socket 940	1800	1024		89		1
OSA146CEP5AK	OSA146BOX	146	0.13	Socket 940	2000	1024	70	89	1.5	1
OSA146CEP5AT	OSA146ATBOX	146	0.13	Socket 940	2000	1024	70	89	1.5	1
OSA146DAA5BN	OSA146BNBOX	146	0.09	Socket 939	2000	1024	49 - 65	67	1.35 1.4	1
OSA146FAA5BK	OSA146BKBOX	146	0.09	Socket 940	2000	1024		89		1
OSK146CMP5AT	OSK146ATBOX	146 HE	0.13	Socket 940	2000	1024	70	55	1.3	1
OSA148CEP5AK	OSA148BOX	148	0.13	Socket 940	2200	1024	70	89	1.5	1
OSA148CEP5AT	OSA148ATBOX	148	0.13	Socket 940	2200	1024	70	89	1.5	1
OSA148DAA5BN	OSA148BNBOX	148	0.09	Socket 939	2200	1024	49 - 71	85.3	1.35 1.4	1
OSA148FAA5BK	OSA148BKBOX	148	0.09	Socket 940	2200	1024		89		1
OSK148FAA5BK		148 HE	0.09	Socket 940	2200	1024		54.7	1.35 1.4	1
OSA150CEP5AT	OSA150ATBOX	150	0.13	Socket 940	2400	1024	70	89	1.5	1
OSA150DAA5BN	OSA150BNBOX	150	0.09	Socket 939	2400	1024	49 - 71	85.3	1.35 1.4	1
OSA150FAA5BK	OSA150BKBOX	150	0.09	Socket 940	2400	1024		89		1
OSA152DAA5BN	OSA152BNBOX	152	0.09	Socket 939	2600	1024	49 - 65	104	1.35 1.4	1
OSA152FAA5BK	OSA152BKBOX	152	0.09	Socket 940	2600	1024	49 - 67	92.6	1.35 1.4	1
OSA154DAA5BN	OSA154BNBOX	154	0.09	Socket 939	2800	1024	49 - 65	104	1.35 1.4	1
OSA156DAA5BN	OSA156BNBOX	156	0.09	Socket 939	3000	1024	49 - 65	104	1.3 1.35	1
OSA240CCO5AD		240	0.13	Socket 940	1400	1024	69	85	1.55	1
OSA240CCO5AH		240	0.13	Socket 940	1400	1024	69	84.7	1.55	1
OSA240CEP5AL	OSA240BOX	240	0.13	Socket 940	1400	1024	70	82.1	1.5	1
OSA240CEP5AU	OSA240AUBOX OSA240AUWOF	240	0.13	Socket 940	1400	1024	70	82.1	1.5	1
OSB240CSP5AU		240 EE	0.13	Socket 940	1400	1024	70	30	1.15	1
OSA242CCO5AD		242	0.13	Socket 940	1600	1024	69	85	1.55	1
OSA242CCO5AH		242	0.13	Socket 940	1600	1024	69	84.7	1.55	1
OSA242CEP5AL	OSA242BOX	242	0.13	Socket 940	1600	1024	70	82.1	1.5	1
OSA242CEP5AU	OSA242AUBOX OSA242AUWOF	242	0.13	Socket 940	1600	1024	70	82.1	1.5	1
OSA242FAA5BL	OSA242BLBOX OSA242BLWOF	242	0.09	Socket 940	1600	1024	49 - 71	85.3	1.35 1.4	1
OSA244CCO5AH		244	0.13	Socket 940	1800	1024	69	84.7	1.55	1
OSA244CEP5AL	OSA244BOX	244	0.13	Socket 940	1800	1024	70	82.1	1.5	1
OSA244CEP5AU	OSA244AUBOX OSA244AUWOF	244	0.13	Socket 940	1800	1024	70	82.1	1.5	1
OSA244FAA5BL	OSA244BLBOX OSA244BLWOF	244	0.09	Socket 940	1800	1024	49 - 71	85.3	1.35 1.4	1
OSA246CEP5AL	OSA246BOX	246	0.13	Socket 940	2000	1024	70	89	1.5	1
OSA246CEP5AU	OSA246AUBOX OSA246AUWOF	246	0.13	Socket 940	2000	1024	70	89	1.5	1
OSA246FAA5BL	OSA246BLBOX OSA246BLWOF	246	0.09	Socket 940	2000	1024	49 - 71	85.3	1.35 1.4	1
OSK246CMP5AU	OSK246AUBOX OSK246AUWOF	246 HE	0.13	Socket 940	2000	1024	70	55	1.3	1
OSK246FAA5BL	OSK246BLBOX	246 HE	0.09	Socket 940	2000	1024	49 - 71	54.7	1.35 1.4	1
OSA248CEP5AL	OSA248BOX	248	0.13	Socket 940	2200	1024	70	89	1.5	1
OSA248CEP5AU	OSA248AUBOX OSA248AUWOF	248	0.13	Socket 940	2200	1024	70	89	1.5	1
OSA248FAA5BL	OSA248BLBOX OSA248BLWOF	248	0.09	Socket 940	2200	1024	49 - 71	85.3	1.35 1.4	1
OSK248FAA5BL	OSK248BLBOX OSK248BLWOF	248 HE	0.09	Socket 940	2200	1024	49 - 71	54.7	1.35 1.4	1
OSA250CEP5AU	OSA250AUBOX OSA250AUWOF	250	0.13	Socket 940	2400	1024	70	89	1.5	1
OSA250FAA5BL	OSA250BLBOX OSA250BLWOF	250	0.09	Socket 940	2400	1024	49 - 71	85.3	1.35 1.4	1
OSP250FAA5BL		250	0.09	Socket 940	2400	1024		68		1
OSK250FAA5BL	OSK250BLBOX OSK250BLWOF	250 HE	0.09	Socket 940	2400	1024	49 - 71	54.7	1.35 1.4	1
OSA252FAA5BL	OSA252BLBOX OSA252BLWOF	252	0.09	Socket 940	2600	1024	49 - 67	92.6	1.35 1.4	1
OSP252FAA5BL		252	0.09	Socket 940	2600	1024		68		1
OSA254FAA5BL	OSA254BLBOX OSA254BLWOF	254	0.09	Socket 940	2800	1024	49 - 67	92.6	1.35 1.4	1
OSP254FAA5BL		254	0.09	Socket 940	2800	1024		68		1
OSA256FAA5BL	OSA256BLBOX OSA256BLWOF	256	0.09	Socket 940	3000	1024	49 - 67	92.6	1.35 1.4	1
OSA840CCO5AI		840	0.13	Socket 940	1400	1024	69	84.7	1.55	1
OSA840CEP5AM		840	0.13	Socket 940	1400	1024	70	82.1	1.5	1
OSA840CEP5AV	OSA840AVWOF	840	0.13	Socket 940	1400	1024	70	82.1	1.5	1
OSB840CSP5AV		840 EE	0.13	Socket 940	1400	1024	70	30	1.15	1
OSA842CCO5AI		842	0.13	Socket 940	1600	1024	69	84.7	1.55	1
OSA842CEP5AM		842	0.13	Socket 940	1600	1024	70	82.1	1.5	1
OSA842CEP5AV	OSA842AVWOF	842	0.13	Socket 940	1600	1024	70	82.1	1.5	1
OSA842FAA5BM	OSA842BMWOF	842	0.09	Socket 940	1600	1024	49 - 71	85.3	1.35 1.4	1
OSA844CCO5AI		844	0.13	Socket 940	1800	1024	69	84.7	1.55	1
OSA844CEP5AM		844	0.13	Socket 940	1800	1024	70	82.1	1.5	1
OSA844CEP5AV	OSA844AVWOF	844	0.13	Socket 940	1800	1024	70	82.1	1.5	1
OSA844FAA5BM	OSA844BMWOF	844	0.09	Socket 940	1800	1024	49 - 71	85.3	1.35 1.4	1
OSA846CEP5AM		846	0.13	Socket 940	2000	1024	70	89	1.5	1
OSA846CEP5AV	OSA846AVWOF	846	0.13	Socket 940	2000	1024	70	89	1.5	1
OSA846FAA5BM	OSA846BMWOF	846	0.09	Socket 940	2000	1024	49 - 71	85.3	1.35 1.4	1
OSK846CMP5AV	OSK846AVWOF	846 HE	0.13	Socket 940	2000	1024	70	55	1.3	1
OSK846FAA5BM		846 HE	0.09	Socket 940	2000	1024	49 - 71	54.7	1.35 1.4	1
OSA848CEP5AM		848	0.13	Socket 940	2200	1024	70	89	1.5	1
OSA848CEP5AV	OSA848AVWOF	848	0.13	Socket 940	2200	1024	70	89	1.5	1
OSA848FAA5BM	OSA848BMWOF	848	0.09	Socket 940	2200	1024	49 - 71	85.3	1.35 1.4	1
OSK848FAA5BM		848 HE	0.09	Socket 940	2200	1024	49 - 71	54.7	1.35 1.4	1
OSA850CEP5AV	OSA850AVWOF	850	0.13	Socket 940	2400	1024	70	89	1.5	1
OSA850FAA5BM	OSA850BMWOF	850	0.09	Socket 940	2400	1024	49 - 71	85.3	1.35 1.4	1
OSK850FAA5BM	OSK850BMWOF	850 HE	0.09	Socket 940	2400	1024	49 - 71	54.7	1.35 1.4	1
OSA852FAA5BM	OSA852BMWOF	852	0.09	Socket 940	2600	1024	49 - 67	92.6	1.35 1.4	1
OSP852FAA5BM		852	0.09	Socket 940	2600	1024		68		1
OSA854FAA5BM	OSA854BMWOF	854	0.09	Socket 940	2800	1024	49 - 67	92.6	1.35 1.4	1
OSP854FAA5BM		854	0.09	Socket 940	2800	1024		68		1
OSA856FAA5BM	OSA856BMWOF	856	0.09	Socket 940	3000	1024	49 - 67	92.6	1.35 1.4	1

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Last modified: 2 Dec 2007