Intel Mobile Pentium III-M 1266 - RH80530GZ012512 / RH80530GZ01251E information

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Type:CPU	Manufacturer:Intel
family:Pentium III	microprocessors:Intel Mobile Pentium III-M 1200 - RH80530GZ009512 / RH80530GZ00951E (BXM80530B120GD)

General information

Type

CPU / Microprocessor

Market segment

Mobile

Family

Intel Mobile Pentium III-M

CPU part numbers

RH80530GZ012512 is an OEM/tray microprocessor
RH80530GZ01251E is an OEM/tray microprocessor

Frequency

1267 MHz

Bus speed

133 MHz

Clock multiplier

9.5

Package

478-pin micro Flip-Chip Pin Grid Array (micro FC-PGA)
1.38" x 1.38" (3.5 cm x 3.5 cm)

Socket

Socket 479 (mPGA479M)

S-spec numbers

Part number	ES/QS processors	Production processors
	QIC0	SL637	SL6AA
RH80530GZ012512	+	+	+
RH80530GZ01251E		+

Architecture / Microarchitecture

Microarchitecture

Processor core

Tualatin

Core steppings

FPA1 (SL637)
FPB1 (SL6AA)

CPUIDs

6B1 (SL637)
6B4 (SL6AA)

Manufacturing process

0.13 micron

Data width

32 bit

Data bus width

64 bit

The number of CPU cores

The number of threads

Floating Point Unit

Integrated

Level 1 cache size

16 KB 4-way set associative instruction cache
16 KB 4-way set associative write-back data cache

Level 2 cache size

512 KB 8-way set associative cache

Multiprocessing

Uniprocessor

Features

MMX instructions
SSE / Streaming SIMD Extensions

Low power features

AutoHALT state
Quick Start state
Deep Sleep state
Deeper Sleep state
Enhanced SpeedStep technology

Electrical / Thermal parameters

V core

1.4V (maximum performance mode)
1.15V (battery optimized mode)

Minimum/Maximum operating temperature

0°C - 100°C

Minimum/Maximum power dissipation

1.45 Watt (Deeper Sleep mode) / 25.23 Watt

Thermal Design Power

22 Watt

Notes on Intel Mobile Pentium III-M 1.26 GHz

Processor runs at 800 MHz in battery optimized mode

other microprocessors

Intel Mobile Pentium III-M 1333 - RJ80530GZ014512

Intel Mobile Pentium III-M 1333 - RH80530GZ014512

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