Intel Pentium 4 2.8 GHz - RK80546PE0721M (BX80546PE2800E) 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

RK80546PE0721M is an OEM/tray microprocessor
BX80546PE2800E is a boxed microprocessor

Frequency

2800 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
Part number	Q00V	QP11	QW78
BX80546PE2800E
RK80546PE0721M	+	+	+

	Production processors
Part number	SL7D8	SL7E2	SL7K9	SL7PK	SL88G	SL8JX
BX80546PE2800E	+	+	+	+	+
RK80546PE0721M	+	+		+	+	+

Architecture / Microarchitecture

Microarchitecture

Netburst

Processor core

Prescott

Core steppings

C0 (QW78, SL7D8, SL7K9)
D0 (QP11, SL7E2)
E0 (Q00V, SL7PK, SL88G)
G1 (SL8JX)

CPUIDs

F33 (QW78, SL7D8, SL7K9)
F34 (QP11, SL7E2)
F41 (Q00V, SL7PK, SL88G)
F49 (SL8JX)

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

Minimum/Maximum power dissipation

53.68 Watt (Stop Grant mode) / 100.39 Watt

Thermal Design Power

89 Watt

Notes on Intel Pentium 4 2.8 GHz

Bus frequency is 133 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 533 MHz
This processor is labeled as Pentium 4 2.8A GHz. This is done to distinguish this part from Pentium 4 2.8 GHz processors with different set of features.

other microprocessors

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	Intel Pentium 4 519/519J 3.06 GHz - JM80547PE0831M

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