# List of AMD Sempron processors

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 | L2-Cache | Front-Side Bus | Mult | Voltage | TDP | 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 | L2-Cache | Front-Side Bus | Mult | Voltage | TDP | 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 | L2-Cache | Front-Side Bus | Mult | Voltage | TDP | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | 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 | L2-Cache | HyperTransport | Mult | TDP | 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
* All models support: MMX, SSE, SSE2, SSE3, SSE4a, ABM, Enhanced 3DNow!, NX bit, AMD64, Cool'n'Quiet, AMD-V
| Model Number | Frequency | L2-Cache | HyperTransport | Mult | Voltage | TDP | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | Release Date | Part Number(s) |
| Sempron 240 | 2.9 GHz | 3.3 GHz | 2x 512 KB | Un­known | Un­known | Un­known | 65 W | Un­known | SD240XOKA23HJ |
| Sempron 250 | 3.2 GHz | 3.6 GHz | 2x 512 KB | Un­known | Un­known | Un­known | 65 W | Un­known | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | Release Date | Part Number(s) |
| Sempron 2650 | 2 | 1.45 GHz | 1 MB | — | 14.5x | Un­known | 25 W | April 9, 2014 | SD2650JAH23HM |
| Sempron 3850 | 4 | 1.30 GHz | 2 MB | — | 13x | Un­known | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | 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 | SMS3100BQX3LE SMS3100BQX3LF |
| 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | 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 | L2-Cache | HyperTransport | Mult | Voltage | TDP | Release Date | Part Number(s) |
| Sempron 2100+ fanless | 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/ Sempron 200U | 1000 MHz | 256 KB | 1600 MHz | 5x | | 8 W | ASB1 | January 8, 2009 | SMF200UOAX3DV |
| Sempron 210U | 1500 MHz | 256 KB | 1600 MHz | 7.5x | | 15 W | Socket S1 | 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 | 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 |