Intel Celeron M 540 LF80537NE0361M (BX80537540)

CPU » Intel » Celeron M family » Celeron M 500 series » 540

Specifications

General information

Type

CPU / Microprocessor

Market segment

Mobile

Family

Intel Celeron M

Model number ?

540

CPU part numbers

LF80537NE0361M is an OEM/tray microprocessor
BX80537540 is a boxed microprocessor

Frequency (MHz) ?

1867

Bus speed (MHz) ?

533

Clock multiplier ?

Package

478-pin micro FC-PGA
1.38" x 1.38" (3.5 cm x 3.5 cm)

Socket

Socket P

S-spec numbers

	ES/QS processors			Production processors
Part number	QVTB	QVTC	QXWY	SLA2F	SLA47
BX80537540				+
LF80537NE0361M	+	+	+	+	+

Architecture / Microarchitecture

Microarchitecture

Core

Platform

Santa Rosa
Santa Rosa Refresh

Processor core ?

Merom

Core steppings ?

A1 (QVTB, QVTC, SLA2F)
E1 (QXWY, SLA47)

CPUIDs

6FA (SLA47)
10661 (SLA2F)

Manufacturing process

0.065 micron process with copper interconnect

Data width

64 bit

The number of cores

The number of threads

Floating Point Unit

Integrated

Level 1 cache size ?

32 KB instruction cache
32 KB write-back data cache

Level 2 cache size ?

1 MB

Features

MMX technology
SSE
SSE2
SSE3
Supplemental SSE3
Execute disable bit ?
EM64T technology ?

Low power features

Core C1/AutoHalt, C1/MWAIT, C2 and C3 modes
Stop Grant mode ?
Sleep mode ?
Deep Sleep mode ?
FSB low-power enhancements

Electrical/Thermal parameters

V core (V) ?

0.95 - 1.3

Minimum/Maximum operating temperature (°C) ?

0 - 100

Minimum/Maximum power dissipation (W) ?

26.41 (Deep Sleep mode) / 45.31

Thermal Design Power (W) ?

27
31

Notes on Intel LF80537NE0361M

Bus frequency is 133 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 533 MHz

CPUs, related to Intel Celeron M 540

Model Cores /
Threads Freq. L2
cache TDP Features

Intel Celeron M 500 series family, Socket P

   Intel Celeron M 530 (Socket P) 1 / 1 1.73 GHz 1 MB 31 Watt NX

   Intel Celeron M 550 (Socket P) 1 / 1 2 GHz 1 MB 31 Watt NX

   Intel Celeron M 575 1 / 1 2 GHz 1 MB 31 Watt NX

   Intel Celeron M 560 1 / 1 2.13 GHz 1 MB 31 Watt NX

   Intel Celeron M 585 1 / 1 2.16 GHz 1 MB 31 Watt NX

   Intel Celeron M 570 1 / 1 2.26 GHz 1 MB 31 Watt NX

Intel Celeron M 500 series family, Core micro-architecture, Other sockets

   Intel Celeron M 523 1 / 1 933 MHz 1 MB 5.5 Watt NX

   Intel Celeron M 573 1 / 1 1 GHz 512 KB 10 Watt NX

   Intel Celeron M 520 1 / 1 1.6 GHz 1 MB 30 Watt NX

   Intel Celeron M 530 (BGA) 1 / 1 1.73 GHz 1 MB 31 Watt NX

   Intel Celeron M 530 (Socket M) 1 / 1 1.73 GHz 1 MB 30 Watt NX

   Intel Celeron M 550 (BGA) 1 / 1 2 GHz 1 MB 31 Watt NX

Other families, Core micro-architecture, Socket P

   Intel Mobile Celeron 900 1 / 1 2.2 GHz 1 MB 35 Watt NX

   Intel Mobile Celeron 925 1 / 1 2.3 GHz 1 MB 35 Watt NX

   Intel Mobile Celeron T3300 2 / 2 2 GHz 1 MB 35 Watt SSE4, NX

   Intel Mobile Celeron T3500 2 / 2 2.1 GHz 1 MB 35 Watt SSE4, NX

   Intel Pentium T4500 2 / 2 2.3 GHz 1 MB 35 Watt NX, ESS

   Intel Core 2 Duo T9900 (Socket P) 2 / 2 3.06 GHz 6 MB 35 Watt SSE4, NX, VT, TXT, ESS, TBT

   Intel Core 2 Quad Q9100 4 / 4 2.26 GHz 12 MB 45 Watt SSE4, NX, VT, ESS, TBT

   Intel Core 2 Extreme QX9300 4 / 4 2.53 GHz 12 MB 45 Watt SSE4, NX, VT, ESS, TBT

• Highlighted numbers and features indicate whether specific processor performs better or worse than Celeron M 540

• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

• List of related CPUs is not complete.

• Features abbreviations:

SSE4 - SSE4 instructions
NX - Virus Protection / Execute Disable bit
VT - Virtualization
TXT - Trusted Execution
ESS - PowerNow! / Enhanced SpeedStep
TBT - Dynamic Acceleration / Turbo Boost

Pictures (3)

Production part


Engineering sample - Top view


Engineering sample - Bottom view

Benchmarks

Compare results with tested CPUs from one of the following families:
To compare benchmark results with all other microprocessors please

Tested processor

S-spec number:

QXWY

CPU ID:

06FAh

CPU vendor string:

GenuineIntel

CPU name string:

Intel(R) Celeron(R) M CPU 540 @ 1.86GHz

Integer performance

Part number		Result
Intel Celeron M 560 ?		114.3%
Intel Celeron M 575 ?		107.2%
Intel Celeron M 550 (Socket P) ?		107.2%
AMD V Series V160 ?		105.2%
AMD V Series V140 ?		100.8%
Intel Celeron M 540 ?		100%
AMD V Series V120 ?		96.4%
Intel Celeron M 530 (Socket M) ?		92.9%
Intel Celeron M 520 ?		85.7%
AMD Mobile Sempron 3600+ (rev. G2) ?		83.1%
Intel Pentium M 755 (Socket 479) ?		77.1%

Floating Point performance

Part number		Result
Intel Celeron M 550 (Socket P) ?		107.2%
Intel Celeron M 575 ?		107.1%
Intel Pentium M 755 (Socket 479) ?		105.2%
AMD Mobile Sempron 3400+ (rev. F2) ?		102.8%
AMD Mobile Sempron 3500+ ?		102.8%
Intel Celeron M 540 ?		100%
Intel Core Solo T1350 ?		98.8%
Intel Celeron M 440 (Socket M) ?		98.8%
Intel Pentium M 750 (Socket 479) ?		98.2%
Intel Core Solo T1400 (Socket M) ?		96.9%
Intel Pentium M 745 (Socket 479) ?		94.7%

MMX / SSE / SSE2 performance

Part number		Result
Intel Celeron M 585 ?		116.2%
Intel Celeron M 560 ?		114.1%
Intel Celeron M 575 ?		107.5%
Intel Celeron M 550 (Socket P) ?		107%
AMD V Series V160 ?		104%
Intel Celeron M 540 ?		100%
AMD V Series V140 ?		99.7%
AMD V Series V120 ?		95.5%
Intel Celeron M 530 (Socket M) ?		92.2%
AMD Mobile Sempron 3600+ (rev. F2) ?		85.8%
AMD Mobile Sempron 3600+ (rev. G2) ?		85.5%

Memory-intensive program performance

Part number		Result
Intel Celeron M 560 ?		106.7%
Intel Core Solo T1200 ?		106.4%
Intel Core Solo T1350 ?		104.5%
Intel Celeron M 550 (Socket P) ?		103.6%
AMD Mobile Sempron 3600+ (rev. F2) ?		102%
Intel Celeron M 540 ?		100%
Intel Pentium M 1.3GHz RH80536GC0132M ?		97.4%
AMD Mobile Sempron 3600+ (rev. G2) ?		97.2%
AMD Mobile Sempron 3500+ ?		95.1%
AMD Mobile Sempron 3400+ (rev. F2) ?		91.8%
AMD Athlon 64 TF-20 ?		80.7%

CPU ID (2)

View / search public CPUID submissions | Check your CPU

NOTE: CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the Intel Celeron M 540 CPU.

Manufacturer:	Intel
CPU Family:	Celeron M
Processor Number:	540
Frequency:	1862 MHz

Part number:	LF80537NE0361M
S-Spec Number:	QXWY
Comment:
Submitted by:	CPU-World

General information
Vendor:	GenuineIntel
Processor name (BIOS):	Intel(R) Celeron(R) M CPU 540 @ 1.86GHz
Cores:	1
Logical processors:	1
Processor type:	Original OEM Processor
CPUID signature:	6FA
Family:	6 (06h)
Model:	15 (0Fh)
Stepping:	10 (0Ah)
TLB/Cache details:	64-byte Prefetching Data TLB: 4-KB Pages, 4-way set associative, 256 entries Data TLB: 4-MB Pages, 4-way set associative, 32 entries Instruction TLB: 2-MB pages, 4-way, 8 entries or 4M pages, 4-way, 4 entries Instruction TLB: 4-KB Pages, 4-way set associative, 128 entries L1 Data TLB: 4-KB pages, 4-way set associative, 16 entries L1 Data TLB: 4-MB pages, 4-way set associative, 16 entries

Cache: L1 data L1 instruction L2

Size: 32 KB 32 KB 1 MB

Associativity: 8-way set
associative 8-way set
associative 4-way set
associative

Line size: 64 bytes 64 bytes 64 bytes

Instruction set extensions Additional instructions

MMX CLFLUSH

SSE CMOV

SSE2 CMPXCHG16B

SSE3 CMPXCHG8B

SSSE3 FXSAVE/FXRSTORE

MONITOR/MWAIT

SYSENTER/SYSEXIT

Major features Other features

On-chip Floating Point Unit 36-bit page-size extensions

64-bit / Intel 64 64-bit debug store

NX bit/XD-bit Advanced programmable interrupt controller

CPL qualified debug store

Debug store

Debugging extensions

Digital Thermal Sensor capability

LAHF/SAHF support in 64-bit mode

Machine check architecture

Machine check exception

Memory-type range registers

Model-specific registers

Page attribute table

Page global extension

Page-size extensions (4MB pages)

Pending break enable

Perfmon and Debug capability

Physical address extensions

Self-snoop

Thermal monitor

Thermal monitor 2

Thermal monitor and software controlled clock facilities

Time stamp counter

Virtual 8086-mode enhancements

xTPR Update Control

Our CPUID database has 2 records for this microprocessor. See all submitted records.

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Last modified: 5 Feb 2012