List of Intel Pentium D microprocessors

The Pentium D brand refers to dual-core desktop microprocessors by Intel targeted at the consumer market with CPU with the Smithfield and Presler cores of 8xx- and 9xx-series respectively, also branded as Pentium Extreme Edition 840, 955, and 965.

Dual-Core Desktop Processors

Pentium D

"Smithfield" (90 nm)
 All models support: MMX, SSE, SSE2, SSE3, Intel 64, XD bit (an NX bit implementation)
 Enhanced Intel SpeedStep Technology (EIST) supported by: 830, 840
 Steppings: A0 & B0
 Package Size: 37.5 mm × 37.5 mm
 Die Size: 206 mm²

"Presler" (65 nm) 
 All models support: MMX, SSE, SSE2, SSE3, Intel 64, XD bit (an NX bit implementation)
 Enhanced Intel SpeedStep Technology (EIST) supported by: C1 & D0 steppings
 Intel VT-x supported by: models 9x0
 Intel VT-x NOT supported by: models 9x5
 Steppings: B1, C1 & D0
 Package Size: 37.5 mm × 37.5 mm
 Die Size: 2 × 81 mm²

Pentium Extreme Edition

"Smithfield" (90 nm)
 All models support: MMX, SSE, SSE2, SSE3, Hyper-Threading, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation)
 Steppings: A0
 Package Size: 37.5 mm × 37.5 mm 
 Die Size: 206 mm²

"Presler" (65 nm)
 All models support: MMX, SSE, SSE2, SSE3, Hyper-Threading, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x
 Steppings: B1, C1
 Package Size: 37.5 mm × 37.5 mm 
 Die Size: 2 × 81 mm²

See also 
 List of Intel Pentium microprocessors
 Pentium D
 Pentium Extreme Edition

References

External links 
 Intel 2006 dual-core roadmap
 Intel Pentium D processor (comparison tool from Intel site)

*Pentium D
Intel Pentium D