En http://www.hardwaresecrets.com/article/310/2 pueden encontrar un listado de los distintos modelos de los Pentium D y los Pentium Extreme Edition... ahora que intel saca su nueva gama y baja los precios de sus micros "viejos", creo que les puede resultar interesante.

Pentium D y Extreme Edition - Presler
  • Dual-core technology
  • 16 KB L1 data cache
  • 4 MB L2 memory cache (2 MB per core)
  • 800 MHz external bus (200 MHz transferring four data per clock cycle) on Pentium D or 1,066 MHz external bus (266 MHz transferring four data per clock cycle) on Pentium
  • Extreme Edition.
  • SSE3 instruction set support
  • Socket 775
  • 65-nm manufacturing process
  • Virtualization Technology
  • EM64T 64-bit Technology
  • Execute Disable Technology
  • Enhanced SpeedStep Technology
  • HyperThreading technology on Pentium Extreme Edition (Pentium D doesn’t have this feature).






Pentium D y Extreme Edition - Smithfield

  • Dual-core technology
  • 16 KB L1 data cache
  • 2 MB L2 memory cache (1 MB per core)
  • 800 MHz external bus (200 MHz transferring four data per clock cycle), 533 MHz external bus on Pentium D 805 (133 MHz transferring four data per clock cycle).
  • SSE3 instruction set support
  • Socket 775
  • 90-nm manufacturing process
  • EM64T 64-bit Technology
  • Execute Disable Technology
  • Enhanced SpeedStep Technology (only on 840 and 830 models)
  • HyperThreading technology on Pentium Extreme Edition (Pentium D doesn’t have this feature).