List_of_AMD_Sempron_processors

List of AMD Sempron processors

List of AMD Sempron processors

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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.

Features overview

Desktop processors

Sempron

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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Mobile processors

Mobile Sempron

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

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

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

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

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

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

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

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

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"Sable" (65 nm)

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"Huron" (65 nm, Low power)

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"Caspian" (45 nm)

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Notes

  1. Socket A processors use a double data rate (DDR) front-side bus, meaning that the actual data transfer rate of the bus is twice its physical clock rate. Socket A Semprons use a 333 MT/s FSB, which is a DDR 166 MHz FSB. The multipliers in the tables above apply to the 166 MHz physical clock rate, not the true data transfer rate.
  2. For traditional processors, including the Socket A Semprons, the multiplier is the value multiplied to the speed of the FSB to get the clock speed of the processor. Socket 754, 939, and S1 processors have a memory controller integrated on the CPU die, replacing the traditional concept of FSB. The memory controller runs at the same frequency as the CPU itself, and is able to run the system memory at 200 MHz (using PC-3200 memory sticks for 754 and 939, PC2-5300 for S1) or at lower speeds (when using slower PC-1600, PC-2100 or PC-2700 RAM). Between CPU and chipset, HyperTransport is used, running at 800 MHz for Semprons. The multipliers here apply to the 200 MHz system clock frequency, not the HyperTransport speed.
  3. The CPU model number can be read directly from the OPN number, the fourth to the seventh letters represent the model number of the CPU. The "200U" model number is only used for embedded system products.

See also


References

  1. "List of Unlockable AMD CPUs - Google Sheets". Retrieved 2022-04-20.
  2. AMD Notebook CPU comparison page Archived 2010-05-27 at the Wayback Machine, retrieved January 15, 2009

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