Intel Pentium 4 2.66A GHz - RK80546PE0671M (BX80546PE2667E) information

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Type:CPU	Manufacturer:Intel
family:Pentium 4	microprocessors:Intel Pentium 4 3.0 GHz - RK80546PG0801M (BX80546PG3000E)

Type

CPU / Microprocessor

Market segment

Desktop

Family

Intel Pentium 4

CPU part numbers

RK80546PE0671M is an OEM/tray microprocessor
BX80546PE2667E is a boxed microprocessor

Frequency

2667 MHz

Bus speed

533 MHz

Clock multiplier

Package

478-pin Flip-Chip Pin Grid Array (FC-mPGA4)
1.378" x 1.378" (3.5 cm x 3.5 cm)

Socket

Socket 478 / mPGA478B

S-spec numbers

	ES/QS processors	Production processors
Part number	QYN6	SL7E9	SL8B3
BX80546PE2667E		+
RK80546PE0671M	+		+

Architecture / Microarchitecture

Microarchitecture

Netburst

Processor core

Prescott

Core steppings

B0 (QYN6)
C0 (SL7E9)
E0 (SL8B3)

CPUIDs

F31 (QYN6)
F33 (SL7E9)
F41 (SL8B3)

Manufacturing process

0.09 micron
125 million transistors

Data width

32 bit

The number of cores

The number of threads

Floating Point Unit

Integrated

Level 1 cache size

16 KB data cache

Level 2 cache size

1 MB 8-way set associative cache with error-correction code

Features

MMX instructions
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3

Low power features

System Management mode
Auto HALT mode
Stop Grant mode
Sleep mode

Integrated peripherals / components

Integrated graphics

None

Electrical / Thermal parameters

V core

1.25V - 1.4V

Minimum/Maximum operating temperature

5°C - 69.1°C

Thermal Design Power

89 Watt

Notes on Intel Pentium 4 2.66 GHz

Bus frequency is 133 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 533 MHz
To distinguish this processor from Pentium 4 2.66 GHz with 512KB L2 cache, this CPU is often referred to as Pentium 4 2.66A GHz

other microprocessors

Intel Pentium 4 2.8 GHz - RK80546PE0721M (BX80546PE2800E)	Intel Pentium 4 2.8 GHz - RK80546PG0721M (BX80546PG2800E)
Intel Pentium 4 3.0 GHz - RK80546PG0801M (BX80546PG3000E)	Intel Pentium 4 3.2 GHz - RK80546PG0881M (BX80546PG3200E)
Intel Pentium 4 3.4 GHz - RK80546PG0961M (BX80546PG3400E)	Intel Pentium 4 505/505J 2.66 GHz - JM80547PE0671M (BX80547PE2667E / BX80547PE2667EJ)
Intel Pentium 4 506 2.66 GHz - JM80547PE0671MN / HH80547PE0671MN (BX80547PE2667EN)	Intel Pentium 4 510/510J 2.8 GHz - B80547PE0721M / JM80547PE0721M (BX80547PE2800ET)
Intel Pentium 4 511 2.8 GHz - JM80547PE0721MN / HH80547PE0721MN (BX80547PE2800EN)	Intel Pentium 4 515/515J 2.93 GHz - JM80547PE0771M
Intel Pentium 4 516 2.93 GHz - JM80547PE0771MN / HH80547PE0771MN (BX80547PE2933EN)	Intel Pentium 4 517 2.93 GHz - HH80547PE0771MM

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