List of AMD Sempron processors explained

The Sempron is a name used for AMD's low-end CPUs, replacing the Duron processor. The name was introduced in 2004, and processors with this name continued to be available for the FM2/FM2+ socket in 2015.

Desktop processors

Sempron

"Thoroughbred-B" (Socket A, 130 nm, Model 8)

All models support: MMX, SSE, Enhanced 3DNow!

Model Number	Frequency						Release Date	Part Number(s)
Sempron 2200+	1500 MHz	256 KB	333 MT/s	9x	1.60 V	62 W	July 28, 2004	SDA2200DUT3D
Sempron 2300+	1583 MHz	256 KB	333 MT/s	9.5x	1.60 V	62 W	July 28, 2004	SDA2300DUT3D
Sempron 2400+	1667 MHz	256 KB	333 MT/s	10x	1.60 V	62 W	July 28, 2004	SDA2400DUT3D
Sempron 2500+	1750 MHz	256 KB	333 MT/s	10.5x	1.60 V	62 W	July 28, 2004	SDA2500DUT3D
Sempron 2600+	1833 MHz	256 KB	333 MT/s	11x	1.60 V	62 W	July 28, 2004	SDA2600DUT3D
Sempron 2800+	2000 MHz	256 KB	333 MT/s	12x	1.60 V	62 W	July 28, 2004	SDA2800DUT3D

"Thorton" (Socket A, 130 nm, Model 10)

All models support: MMX, SSE, Enhanced 3DNow!

Model Number	Frequency						Release Date	Part Number(s)
Sempron 2200+	1500 MHz	256 KB	333 MT/s	9x	1.60 V	62 W		July/August 2004	SDC2200DUT3D
Sempron 2400+	1667 MHz	256 KB	333 MT/s	10x	1.60 V	62 W		July/August 2004	SDC2400DUT3D
Sempron 2600+	1833 MHz	256 KB	333 MT/s	11x	1.60 V	62 W		July/August 2004	SDC2600DUT3D
Sempron 2800+	2000 MHz	256 KB	333 MT/s	12x	1.60 V	62 W		July/August 2004	SDC2800DUT3D

"Barton" (Socket A, 130 nm, Model 10)

All models support: MMX, Extended MMX, SSE, 3DNow!, Enhanced 3DNow!

Model Number	Frequency						Release Date	Part Number(s)
Sempron 3000+	2000 MHz	512 KB	333 MT/s	12x	1.60 V	62 W		September 17, 2004	SDA3000DUT4D
Sempron 3300+	2200 MHz	512 KB	400 MT/s	11x	1.65 V	64 W		September 17, 2004	SDA3300DKV4E

"Paris" (Socket 754, CG, 130 nm)

All models support: MMX, SSE, SSE2, Enhanced 3DNow!, NX bit

Model Number	Frequency			Mult			Release Date	Part Number(s)
Sempron 3000+	1800 MHz	128 KB	800 MHz	9x	1.40 V	62 W	February 15, 2005	SDA3000AIP2AX
Sempron 3100+	1800 MHz	256 KB	800 MHz	9x	1.40 V	62 W	July 28, 2004	SDA3100AIP3AX

"Palermo" (Socket 754, D0, E3 & E6, 90 nm)

All models support: MMX, SSE, SSE2, Enhanced 3DNow!, NX bit
SSE3 supported by: all models with an OPN ending in BO and BX
AMD64 supported by: all models with an OPN ending in BX and CV
Cool'n'Quiet supported by: 3000+ and higher models

Model Number	Frequency			Mult			Release Date	Part Number(s)
Sempron 2500+	1400 MHz	256 KB	800 MHz	7x	1.40 V	62 W	July 7, 2005	SDA2500AIO3BX
Sempron 2600+	1600 MHz	128 KB	800 MHz	8x	1.40 V	62 W	August 2004	SDA2600AIO2BA SDA2600AIO2BO SDA2600AIO2BX SDA2600AIO2CV
Sempron 2800+	1600 MHz	256 KB	800 MHz	8x	1.40 V	62 W	August 2004	SDA2800AIO3BA SDA2800AIO3BO SDA2800AIO3BX SDA2800AIO3CV
Sempron 3000+	1800 MHz	128 KB	800 MHz	9x	1.40 V	62 W	April 2005	SDA3000AIO2BA SDA3000AIO2BO SDA3000AIO2BX SDA3000AIO2CV
Sempron 3100+	1800 MHz	256 KB	800 MHz	9x	1.40 V	62 W	April 2005	SDA3100AIO3BA SDA3100AIO3BO SDA3100AIO3BX SDA3100AIO3CV
Sempron 3300+	2000 MHz	128 KB	800 MHz	10x	1.40 V	62 W	April 2005	SDA3300AIO2BA SDA3300AIO2BO SDA3300AIO2BX SDA3300AIO2CV
Sempron 3400+	2000 MHz	256 KB	800 MHz	10x	1.40 V	62 W	1 August 2005	SDA3400AIO3BX

"Palermo" (Socket 939, E3 & E6, 90 nm)

All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit
AMD64 supported by: all models with an OPN ending in BW

Model Number	Frequency			Mult			Release Date	Part Number(s)
Sempron 3000+	1800 MHz	128 KB	800 MHz	9x	1.35-1.40 V	62 W	October 2005	SDA3000DIO2BP SDA3000DIO2BW SDA3000DIO2BI
Sempron 3200+	1800 MHz	256 KB	800 MHz	9x	1.35-1.40 V	62 W	October 2005	SDA3200DIO3BP SDA3200DIO3BW
Sempron 3400+	2000 MHz	128 KB	800 MHz	10x	1.35-1.40 V	62 W	October 2005	SDA3400DIO2BW
Sempron 3500+	2000 MHz	256 KB	800 MHz	10x	1.35-1.40 V	62 W	October 2005	SDA3500DIO3BW

"Manila" (Socket AM2, F2, 90 nm)

All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64
Cool'n'Quiet supported by: 3200+ and higher models

Model Number	Frequency			Mult			Release Date	Part Number(s)
Sempron 2800+	1600 MHz	128 KB	800 MHz	8x	1.25-1.40 V	62 W	23 May 2006	SDA2800IAA2CN
Sempron 3000+	1600 MHz	256 KB	800 MHz	8x	1.25-1.40 V	62 W	23 May 2006	SDA3000IAA3CN
Sempron 3200+	1800 MHz	128 KB	800 MHz	9x	1.25-1.40 V	62 W	23 May 2006	SDA3200IAA2CN SDA3200IAA2CW
Sempron 3400+	1800 MHz	256 KB	800 MHz	9x	1.25-1.40 V	62 W	23 May 2006	SDA3400IAA3CN SDA3400IAA3CW
Sempron 3500+	2000 MHz	128 KB	800 MHz	10x	1.25-1.40 V	62 W	23 May 2006	SDA3500IAA2CN
Sempron 3600+	2000 MHz	256 KB	800 MHz	10x	1.25-1.40 V	62 W	23 May 2006	SDA3600IAA3CN SDA3600IAA3CW
Sempron 3800+	2200 MHz	256 KB	800 MHz	11x	1.25-1.40 V	62 W	23 Oct 2006	SDA3800IAA3CN

"Manila" (Socket AM2, Energy Efficient Small Form Factor, F2, 90 nm)

All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64
Cool'n'Quiet supported by: 3200+ and higher models

Model Number	Frequency			Mult			Release Date	Part Number(s)
Sempron 3000+	1600 MHz	256 KB	800 MHz	8x	1.20/1.25 V	35 W	23 May 2006	SDD3000IAA3CN
Sempron 3200+	1800 MHz	128 KB	800 MHz	9x	1.20/1.25 V	35 W	23 May 2006	SDD3200IAA2CN
Sempron 3400+	1800 MHz	256 KB	800 MHz	9x	1.20/1.25 V	35 W	23 May 2006	SDD3400IAA3CN
Sempron 3500+	2000 MHz	128 KB	800 MHz	10x	1.20/1.25 V	35 W	23 May 2006	SDD3500IAA2CN

"Sparta" (Socket AM2, Energy Efficient, G1 & G2, 65 nm)

All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, Cool'n'Quiet

Model Number	Frequency			Mult			Release Date	Part Number(s)
Sempron LE-1100	1900 MHz	256 KB	800 MHz	9.5x	1.20/1.40 V	45 W	October 8, 2007	SDH1100IAA3DE
Sempron LE-1150	2000 MHz	256 KB	800 MHz	10x	1.20/1.40 V	45 W	August 20, 2007	SDH1150IAA3DE
Sempron LE-1200	2100 MHz	512 KB	800 MHz	10.5x	1.20/1.40 V	45 W		SDH1200IAA4DE
Sempron LE-1200 (G2)	2100 MHz	512 KB	800 MHz	10.5x	1.20/1.40 V	45 W	October 8, 2007	SDH1200IAA4DP
Sempron LE-1250 (G2)	2200 MHz	512 KB	800 MHz	11x	1.20/1.40 V	45 W	October 8, 2007	SDH1250IAA4DP
Sempron LE-1300 (G2)	2300 MHz	512 KB	800 MHz	11.5x	1.20/1.40 V	45 W	January 7, 2008	SDH1300IAA4DP

"Brisbane" (Socket AM2, Dual-core, G1 & G2, 65 nm)

All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, Cool'n'Quiet

Model Number	Frequency			Mult		Release Date	Part Number(s)
Sempron X2 2100 (G1)	1800 MHz	2 x 256 KB	800 MHz	9x	65 W	March 2008	SDO2100IAA4DD
Sempron X2 2100 (G2)	1800 MHz	2 x 256 KB	800 MHz	9x	65 W	March 2008	SDO2100IAA4DO
Sempron X2 2200 (G2)	2000 MHz	2 x 256 KB	800 MHz	10x	65 W	March 2008	SDO2200IAA4DO
Sempron X2 2300 (G2)	2200 MHz	2 x 256 KB	800 MHz	11x	65 W	April 2008	SDO2300IAA4DO

"Sargas" (Socket AM3, Single-core, C2 & C3, 45 nm)

Chip harvests from Regor with one core disabled^[1]
All models support: MMX, SSE, SSE2, SSE3, SSE4a, ABM, Enhanced 3DNow!, NX bit, AMD64, Cool'n'Quiet, AMD-V

Model Number	Frequency			Mult			Release Date	Part Number(s)
Sempron 130 (C2)	2.6 GHz	512 KB	2 GHz	13x	0.825 - 1.35	45 W	Q2 2011	SDX130HBK12GQ
Sempron 140 (C2)	2.7 GHz	1 MB	2 GHz	13.5x	0.825 - 1.35	45 W	July 2009	SDX140HBK13GQ
Sempron 145 (C3)	2.8 GHz	1 MB	2 GHz	14x	0.825 - 1.35	45 W	September 2010	SDX145HBK13GM
Sempron 150 (C3)	2.9 GHz	1 MB	2 GHz	14.5x	0.825 - 1.35	45 W	December 7, 2010	SDX150HBK13GM

"Regor" (Socket AM3, Dual-core, C3, 45 nm)

All models support: MMX, SSE, SSE2, SSE3, SSE4a, ABM, Enhanced 3DNow!, NX bit, AMD64, Cool'n'Quiet, AMD-V

Model Number	Frequency			Mult			Release Date	Part Number(s)
Sempron 180	2.4 GHz	2x 512 KB	2 GHz	12x	0.825 - 1.35 V	45 W	Q3 2010	SDX180HDK22GM
Sempron 190	2.5 GHz	2x 512 KB	2 GHz	12.5x	0.825 - 1.35 V	45 W	Q3 2011	SDX190HDK22GM

FM2/FM2+ Semprons (Socket FM2, Dual-core, 32 nm)

Piledriver microarchitecture, Trinity/Richland core
All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4a, SSE4.1, SSE4.2, AMD64, AMD-V, AES, CLMUL, AVX 1.1, XOP, FMA3, FMA4, F16C, ABM, BMI1, TBM

Model Number	Frequency	Max. Turbo		Mult		Release Date	Part Number(s)
Sempron 240^[2]	2.9 GHz	3.3 GHz	2x 512 KB		65 W		SD240XOKA23HJ
Sempron 250	3.2 GHz	3.6 GHz	2x 512 KB		65 W		SD250XOKA23HL

"Kabini" (Socket AM1, Dual-core or Quad-core, 28 nm)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4a, SSE4.1, SSE4.2, AMD64, AVX, F16C, CLMUL, AES, MOVBE (Move Big-Endian instruction), ABM, BMI1, AMD-V

Model Number	Cores	Frequency		Mult		Release Date	Part Number(s)
Sempron 2650	2	1.45 GHz	1 MB	14.5x	25 W	April 9, 2014	SD2650JAH23HM
Sempron 3850	4	1.30 GHz	2 MB	13x	25 W	April 9, 2014	SD3850JAH44HM

Mobile processors

Mobile Sempron

"Dublin" (Socket 754, CG, 130 nm, Desktop replacement)

All models support: MMX, SSE, SSE2, Enhanced 3DNow!, NX bit

Model Number	Frequency			Mult			Release Date	Part Number(s)
Mobile Sempron 2600+	1600 MHz	128 KB	800 MHz	8x	0.95-1.4 V	13-62 W	July 28, 2004	SMN2600BIX2AY
Mobile Sempron 2800+	1600 MHz	256 KB	800 MHz	8x	0.95-1.4 V	13-62 W	July 28, 2004	SMN2800BIX3AY
Mobile Sempron 3000+	1800 MHz	128 KB	800 MHz	9x	0.95-1.4 V	13-62 W	July 28, 2004	SMN3000BIX2AY

"Dublin" (Socket 754, CG, 130 nm, Low power)

All models support: MMX, SSE, SSE2, Enhanced 3DNow!, NX bit

Model Number	Frequency			Mult			Release Date	Part Number(s)
Mobile Sempron 2600+	1600 MHz	128 KB	800 MHz	8x	0.975-1.25 V	9-25 W	July 28, 2004	SMS2600BOX2LA
Mobile Sempron 2800+	1600 MHz	256 KB	800 MHz	8x	0.975-1.25 V	9-25 W	July 28, 2004	SMS2800BOX3LA

"Georgetown" (Socket 754, D0, 90 nm, Desktop replacement)

All models support: MMX, SSE, SSE2, Enhanced 3DNow!, NX bit

Model Number	Frequency			Mult			Release Date	Part Number(s)
Mobile Sempron 2600+	1600 MHz	128 KB	800 MHz	8x	0.95-1.4 V	62 W	July 28, 2004	SMN2600BIX2BA
Mobile Sempron 2800+	1600 MHz	256 KB	800 MHz	8x	0.95-1.4 V	62 W		SMN2800BIX3BA
Mobile Sempron 3000+	1800 MHz	128 KB	800 MHz	9x	0.95-1.4 V	62 W	July 28, 2004	SMN3000BIX2BA
Mobile Sempron 3100+	1800 MHz	256 KB	800 MHz	9x	0.95-1.4 V	62 W	May 3, 2005	SMN3100BIX3BA
Mobile Sempron 3300+	2000 MHz	128 KB	800 MHz	10x	0.95-1.4 V	62 W	August 19, 2005	SMN3300BIX2BA

"Sonora" (Socket 754, D0, 90 nm, Low power)

All models support: MMX, SSE, SSE2, Enhanced 3DNow!, NX bit

Model Number	Frequency			Mult			Release Date	Part Number(s)
Mobile Sempron 2600+	1600 MHz	128 KB	800 MHz	8x	0.975-1.25 V	25 W	July 28, 2004	SMS2600BOX2LB
Mobile Sempron 2800+	1600 MHz	256 KB	800 MHz	8x	0.975-1.25 V	25 W	July 28, 2004	SMS2800BOX3LB
Mobile Sempron 3000+	1800 MHz	128 KB	800 MHz	9x	0.975-1.25 V	25 W	November 23, 2004	SMS3000BOX2LB
Mobile Sempron 3100+	1800 MHz	256 KB	800 MHz	9x	0.975-1.25 V	25 W	January 2005	SMS3100BOX3LB

"Albany" (Socket 754, E6, 90 nm, Desktop replacement)

All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit

Model Number	Frequency			Mult			Release Date	Part Number(s)
Mobile Sempron 3000+	1800 MHz	128 KB	800 MHz	9x	0.95-1.4 V	62 W	July 15, 2005	SMN3000BIX2BX
Mobile Sempron 3100+	1800 MHz	256 KB	800 MHz	9x	0.95-1.4 V	62 W	July 15, 2005	SMN3100BIX3BX
Mobile Sempron 3300+	2000 MHz	128 KB	800 MHz	10x	0.95-1.4 V	62 W	July 15, 2005	SMN3300BIX2BX
Mobile Sempron 3400+	2000 MHz	256 KB	800 MHz	10x	0.95-1.4 V	62 W	January 23, 2006	SMN3400BIX3BX
Mobile Sempron 3600+	2200 MHz	128 KB	800 MHz	11x	0.95-1.4 V	62 W	May 17, 2006	SMN3600BIX2BX

"Roma" (Socket 754, E6, 90 nm, Low power)

All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit

Model Number	Frequency			Mult			Release Date	Part Number(s)
Mobile Sempron 2800+	1600 MHz	256 KB	800 MHz	8x	0.95-1.2 V	25 W	July 15, 2005	SMS2800BQX3LF
Mobile Sempron 3000+	1800 MHz	128 KB	800 MHz	9x	0.95-1.2 V	25 W	July 15, 2005	SMS3000BQX2LE SMS3000BQX2LF
Mobile Sempron 3100+	1800 MHz	256 KB	800 MHz	9x	0.95-1.2 V	25 W	July 15, 2005	SMS3100BQX3LESMS3100BQX3LF
Mobile Sempron 3300+	2000 MHz	128 KB	800 MHz	10x	0.95-1.2 V	25 W	July 2005	SMS3300BQX2LE SMS3300BQX2LF
Mobile Sempron 3400+	2000 MHz	256 KB	800 MHz	10x	0.95-1.2 V	25 W	May 17, 2006	SMS3400BQX3LE

"Keene" (Socket S1, F2, 90 nm, Low power)

All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!

Model Number	Frequency			Mult			Release Date	Part Number(s)
Mobile Sempron 3200+	1600 MHz	512 KB	800 MHz	8x	0.950v - 1.125v	25 W	May 17, 2006	SMS3200HAX4CM
Mobile Sempron 3400+	1800 MHz	256 KB	800 MHz	9x	0.950v - 1.125v	25 W	May 17, 2006	SMS3400HAX3CM
Mobile Sempron 3500+	1800 MHz	512 KB	800 MHz	9x	0.950v - 1.125v	25 W	May 17, 2006	SMS3500HAX4CM
Mobile Sempron 3600+	2000 MHz	256 KB	800 MHz	10x	0.950v - 1.125v	25 W	Oct 23, 2006	SMS3600HAX3CM

"Sherman" (Socket S1, G1 & G2, 65 nm, Low power)

All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64

Model Number	Frequency			Mult			Release Date	Part Number(s)
Sempron 2100+ fanless^[3]	1000 MHz	256 KB	800 MHz	5.25x	0.950v - 1.125v	9 W	May 30, 2007	SMF2100HAX3DQE (G1)
Mobile Sempron 3600+	2000 MHz	256 KB	800 MHz	10x		25 W		SMS3600HAX3DN (G2)
Mobile Sempron 3700+	2000 MHz	512 KB	800 MHz	10x		25 W		SMS3700HAX4DQE (G1)
Mobile Sempron 3800+	2200 MHz	256 KB	800 MHz	11x		31 W		SMD3800HAX3DN (G2)
Mobile Sempron 4000+	2200 MHz	512 KB	800 MHz	11x		31 W		SMD4000HAX4DN (G2)

"Sable" (65 nm)

All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!

Model Number	Frequency	L2-Cache	HT	Multiplier	Voltage	TDP	Socket!	Release date	Order Part Number
Sempron SI-40	2000 MHz	512 KB	1800 MHz	10x	0.950V - 1.125V	25 W	Socket S1	June 4, 2008	SMSI40SAM12GG
Sempron SI-42	2100 MHz	512 KB	1800 MHz	10.5x	0.950V - 1.125V	25 W	Socket S1	Q3 2008	SMSI42SAM12GG

"Huron" (65 nm, Low power)

All models support: MMX, SSE, SSE2, SSE3, Enhanced 3DNow!, NX bit, AMD64, PowerNow!

Model Number	Frequency	L2-Cache	HT	Multiplier	Voltage	TDP	Package/Socket !	Release date	Order Part Number
Sempron for Ultra-thin notebooks^[4] / Sempron 200U	1000 MHz	256 KB	1600 MHz	5x		8 W		January 8, 2009	SMF200UOAX3DV
Sempron 210U	1500 MHz	256 KB	1600 MHz	7.5x		15 W		January 8, 2009	SMG210UOAX3DX

"Caspian" (45 nm)

All models support: MMX, SSE, SSE2, SSE3, SSE4a, Enhanced 3DNow!, NX bit, AMD64, PowerNow!, AMD-V

Model number	Frequency	L2 cache	FPU width^[5]	HT	Multi	TDP	Socket!	Release date	Order part number
Sempron M100	2000 MHz	512 KB	64-bit	1600 MHz	10x	25 W	Socket S1g3	September 10, 2009	SMM100SBO12GQ
Sempron M120	2100 MHz	512 KB	64-bit	1600 MHz	10.5x	25 W	Socket S1g3	September 10, 2009	SMM120SBO12GQ
Sempron M140	2200 MHz	512 KB	64-bit	1600 MHz	10.5x	25 W	Socket S1g3	April 2010	SMM140SBO12GQ

External links

https://web.archive.org/web/20080103192839/http://products.amd.com/en-us/NotebookCPUFilter.aspx
https://www.amd.com/us-en/Processors/ProductInformation/0,,30_118_609,00.html?redir=CPT301 (AMD's pricing page)
https://web.archive.org/web/20050812003814/http://h18000.www1.hp.com/products/quickspecs/12105_na/12105_na.HTML (includes information on Socket 939 Semprons)
https://web.archive.org/web/20051026082412/http://www.xbitlabs.com/articles/cpu/display/sempron-3000_2.html (info on Socket 939 3000+)
https://web.archive.org/web/20051026081750/http://www.xbitlabs.com/articles/cpu/display/sempron-3000_4.html (more info on Socket 939 Semprons)
http://www.digital-daily.com/cpu/sempron_3000_939/ (more recent info about Socket 939 Semprons)

Notes and References

Web site: List of Unlockable AMD CPUs - Google Sheets . 2022-04-20.
https://www.amd.com/en-us/products/processors/desktop/sempron-cpu# AMD: Sempron CPUs, FM2/FM2+ Model Number Comparison
https://www.amd.com/us/Documents/9W_Sempron_FINAL_5.23.pdf "The AMD Sempron Processor Model 2100+ Enabling Fanless Designs for Embedded Systems"
http://products.amd.com/en-us/NotebookCPUResult.aspx AMD Notebook CPU comparison page
https://www.amd.com/us/products/notebook/platforms/home/next-gen/Pages/platform-next-gen-notebooks.aspx The 2009 AMD Mainstream Platform