List of Intel Pentium 4 processors

Desktop processors

Pentium 4

[[Pentium 4#Willamette|Willamette]] (180 nm)

• Intel Family 15 Model 1
• All models support: MMX, SSE, SSE2
• Transistors: 42 million
• Die size: 217 mm2
• Steppings: B2, C1, D0, E0

[[Pentium 4#Northwood|Northwood]] (130 nm)

• Intel Family 15 Model 2
• All models support: MMX, SSE, SSE2
• Model SL68R has box version only, supplied with unattached fan heatsink.
• Transistors: 55 million
• Die size: 146 mm2 (B0 pre-shrink) and 131 mm2 (B0 Shrink, C1, D1)
• Steppings: B0, C1, D1, M0

[[Pentium 4#Prescott|Prescott]] (90 nm)

• Intel Family 15 Model 3 (C0, D0), Intel Family 15 Model 4 (E0, G1)
• All models support: MMX, SSE, SSE2, SSE3
• Intel 64: supported by 5x6, 511 and 519K
• XD bit (an NX bit implementation): supported by 5x5J, 5x6, 511, 519J and 519K
• Transistors: 125 million
• Die size: 112 mm2
• Steppings: C0, D0, E0, G1

Pentium 4 HT

Northwood (130 nm)

• All models support: MMX, SSE, SSE2, Hyper-threading
• Transistors: 55 million
• Die size: 131 mm2
• C1, D1, M0

[[Pentium 4#Prescott|Prescott]] (90 nm)

• All models support: MMX, SSE, SSE2, SSE3, Hyper-threading
• Intel 64: supported by F-series, 5x1, 517, 524 and few OEM models in E-series (SL7QB, SL7Q8)
• XD bit (an NX bit implementation): supported by 5x0J, 5x1, 517, 524
• Intel Family 15 Model 3
• Model SL7E4 has an unattached fan heatsink.
• Some Socket 478 models supports loadline B (FMB1.0) with reduced TDP to 89 Watts (100.39 Watts peak)
• Some LGA775 models supports Prescott FMB1 (775_VR_CONFIG_04A) with reduced TDP to 85 Watts (100.78 Watts peak)
• Transistors: 125 million
• Die size: 112 mm2
• Steppings: C0, D0, E0, G1

[[Pentium 4#Prescott 2M (Extreme Edition)|Prescott 2M]] (90 nm)

• Intel Family 15 Model 4
• All models support: MMX, SSE, SSE2, SSE3, Hyper-threading, Intel 64, XD bit (an NX bit implementation)
• Intel VT-x supported by: 6x2 e.g. Model 662 and 672
• Enhanced Intel SpeedStep Technology (EIST) supported by: all except 620.
• Transistors: 169 million
• Die size: 135 mm2
• Steppings: N0, R0

Cedar Mill (65 nm)

• Intel Family 15 Model 6
• All models support: MMX, SSE, SSE2, SSE3, Hyper-threading, Intel 64, XD bit (an NX bit implementation)
• Transistors: 188 million
• Die size: 81 mm2
• Steppings: B1, C1, D0
• Enhanced Intel SpeedStep Technology (EIST) supported by: C1, D0 steppings

Pentium 4 Extreme Edition

Gallatin (130 nm)

• All models support: MMX, SSE, SSE2, Hyper-threading
• All models equipped with integrated L3 cache
• Transistors: 169 million
• Die size: 237 mm2
• Steppings: N0

Prescott 2M (90 nm)

• All models support: MMX, SSE, SSE2, SSE3, Hyper-threading, EIST, Intel 64, XD bit (an NX bit implementation)
• Transistors: 169 million
• Die size: 135 mm2
• Steppings: N0

Mobile processors

Pentium 4-M

Northwood (130 nm)

• All models support: MMX, SSE, SSE2, IST
• Die Size: 131 mm2 (initially 146 mm2)
• Package Size: 35 mm × 35 mm
• Steppings: B0, B0 Shrink, C1, D1

Mobile Pentium 4

Northwood (130 nm)

• All models support: MMX, SSE, SSE2, IST

Mobile Pentium 4 HT

Northwood (130 nm)

• All models support: MMX, SSE, SSE2, IST, Hyper-threading

Prescott (90 nm)

• All models support: MMX, SSE, SSE2, SSE3, IST, Thermal Monitor 2, Hyper-threading
• Steppings: D0, E0

References

References

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5. "Intel Launches Pentium 4 Processor At 2 GHz".
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40. "Intel Delivers New Technology For Full-Size Notebook PCs".
41. "Intel Debuts Hyper-Threading Technology* For Portable Notebook PCs".