User:Zerranto/sandbox

The Pentium 4 is a seventh-generation CPU from Intel targeted at the consumer market. It is based on the NetBurst microarchitecture.

Features

 * All Pentium 4 processors support: MMX, SSE, SSE2

Willamette (180 nm)

 * All models support: MMX, SSE, SSE2
 * Transistors: 42 million
 * Die size: 217 mm2
 * CPUID: 0xF07 (B2 stepping), 0xF0A (C1), 0xF12 (D0), 0xF13 (E0)

Northwood (130 nm)

 * All models support: MMX, SSE, SSE2
 * Transistors: 55 million
 * Die size: 146 mm2 (B0 pre-shrink) and 131 mm2 (B0 Shrink, C1, D1)
 * CPUID: 0xF24 (B0 stepping), 0xF27 (C1), 0xF29 (D1), 0xF25 (M0)

Prescott (90 nm)

 * All models support: MMX, SSE, SSE2, SSE3
 * Intel 64: supported by F-series, 5x1, 5x6, 511, 517, 519K, 524 and few OEM models in E-series (SL7QB, SL7Q8)
 * XD bit (an NX bit implementation): supported by 5x0J, 5x1, 5x5J, 5x6, 511, 517, 519J, 519K, 524
 * 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
 * CPUID: 0xF33 (C0 stepping), 0xF34 (D0), 0xF41 (E0), 0xF49 (G1)

Prescott 2M (90 nm)

 * All models support: MMX, SSE, SSE2, SSE3, Hyper-threading, Intel 64, XD bit (an NX bit implementation)
 * Intel VT-x supported by: 662 and 672
 * Enhanced Intel SpeedStep Technology (EIST) supported by: all except 620.
 * Transistors: 169 million
 * Die size: 135 mm2
 * CPUID: 0xF43 (N0 stepping), 0xF4A (R0)

Cedar Mill (65 nm)

 * All models support: MMX, SSE, SSE2, SSE3, Hyper-threading, Intel 64, XD bit (an NX bit implementation)
 * Enhanced Intel SpeedStep Technology (EIST) supported by: C1, D0
 * Transistors: 188 million
 * Die size: 81 mm2
 * CPUID: 0xF62 (B1 stepping), 0xF64 (C1), 0xF65 (D0)

Gallatin (130 nm)

 * All models support: MMX, SSE, SSE2, Hyper-threading
 * Transistors: 169 million
 * Die size: 237 mm2
 * CPUID: 0xF25 (M0 stepping)

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
 * CPUID: 0xF43 (N0 stepping)

Northwood (130 nm)

 * All models support: MMX, SSE, SSE2, IST
 * Die Size: 131 mm2 (initially 146 mm2)
 * Package Size: 35 mm × 35 mm
 * CPUID: 0xF24 (B0 stepping, B0 Shrink), 0xF27 (C1), 0xF29 (D1)

Northwood (130 nm)

 * All models support: MMX, SSE, SSE2, IST
 * CPUID: 0xF29 (D1 stepping)

Prescott (90 nm)

 * All models support: MMX, SSE, SSE2, SSE3, IST, TM2, Hyper-threading
 * CPUID: 0xF34 (D0 stepping), 0xF41 (E0)