Intel Core Duo T2400 LF80539GF0342M (BX80539T2400)

CPU » Intel » Core Duo family » T2400

Specifications

General information

Type

CPU / Microprocessor

Market segment

Mobile

Family

Intel Core Duo

Model number ?

T2400

CPU part numbers

LF80539GF0342M is an OEM/tray microprocessor
BX80539T2400 is a boxed microprocessor

Frequency (MHz) ?

1833

Bus speed (MHz) ?

667

Clock multiplier ?

Package

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

Socket

Socket M

Introduction date

Jan 5, 2006

Price at introduction

$294

S-spec numbers

	ES/QS processors							Production processors
Part number	QHJL	QINZ	QJBP	QJCH	QKHC	QKHM	QNOH	SL8VQ	SL9JM
BX80539T2400								+	+
LF80539GF0342M	+	+	+	+	+	+	+	+	+

Architecture / Microarchitecture

Microarchitecture

Mobile

Processor core ?

Yonah

Core steppings ?

B0 (QHJL)
C0 (SL8VQ)
D0 (QNOH, SL9JM)

CPUIDs

6E8 (SL8VQ)
6EC (QNOH, SL9JM)

Manufacturing process

0.065 micron

Data width

32 bit

The number of cores

The number of threads

Floating Point Unit

Integrated

Level 1 cache size ?

32 KB instruction cache
32 KB data cache

Level 2 cache size ?

shared 2 MB cache

Multiprocessing

Uniprocessor

Features

MMX technology
SSE2
SSE3
Execute Disable bit ?
Virtualization technology ?

Low power features

Core AutoHALT, C1/MWAIT, C2, C3 and C4 modes
Stop Grant mode ?
Deep Sleep mode ?
Deeper Sleep mode ?
Enhanced Deeper Sleep mode ?
Dynamic Cache sizing ?
Enhanced SpeedStep technology ?

Electrical/Thermal parameters

V core (V) ?

1.1625 - 1.3

Minimum/Maximum operating temperature (°C) ?

0 - 100

Minimum/Maximum power dissipation (W) ?

8.71 (Enhanced Deeper Sleep mode) / 44.2

Thermal Design Power (W) ?

Notes on Intel LF80539GF0342M

Bus frequency is 166 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 667 MHz

CPUs, related to Intel Core Duo T2400 (Socket M)

Model Cores /
Threads Freq. L2
cache TDP Features

Intel Core Duo family, Socket M

   Intel Core Duo T2050 2 / 2 1.6 GHz 2 MB VT, ESS

   Intel Core Duo T2300E (Socket M) 2 / 2 1.66 GHz 2 MB 31 Watt VT, ESS

   Intel Core Duo T2300 (Socket M) 2 / 2 1.66 GHz 2 MB 31 Watt VT, ESS

   Intel Core Duo T2250 2 / 2 1.73 GHz 2 MB VT, ESS

   Intel Core Duo T2350 2 / 2 1.86 GHz 2 MB VT, ESS

   Intel Core Duo T2450 2 / 2 2 GHz 2 MB VT, ESS

   Intel Core Duo T2500 (Socket M) 2 / 2 2 GHz 2 MB 31 Watt VT, ESS

   Intel Core Duo T2600 (Socket M) 2 / 2 2.16 GHz 2 MB 31 Watt VT, ESS

   Intel Core Duo T2700 (Socket M) 2 / 2 2.33 GHz 2 MB 31 Watt VT, ESS

Intel Core Duo family, Mobile micro-architecture, Other sockets

   Intel Core Duo L2400 2 / 2 1.66 GHz 2 MB 15 Watt VT, ESS

   Intel Core Duo T2300 (BGA) 2 / 2 1.66 GHz 2 MB 31 Watt VT, ESS

   Intel Core Duo L2500 2 / 2 1.83 GHz 2 MB 15 Watt VT, ESS

   Intel Core Duo T2400 (BGA) 2 / 2 1.83 GHz 2 MB 31 Watt VT, ESS

   Intel Core Duo T2500 (BGA) 2 / 2 2 GHz 2 MB 31 Watt VT, ESS

   Intel Core Duo T2600 (BGA) 2 / 2 2.16 GHz 2 MB 31 Watt VT, ESS

   Intel Core Duo T2700 (BGA) 2 / 2 2.33 GHz 2 MB 31 Watt VT, ESS

Other families, Mobile micro-architecture, Socket M

   Intel Celeron M 440 (Socket M) 1 / 1 1.86 GHz 1 MB 27 Watt SSE, VT, ESS

   Intel Core Solo T1350 1 / 1 1.86 GHz 2 MB 31 Watt VT, ESS

   Intel Celeron M 450 1 / 1 2 GHz 1 MB 27 Watt SSE, VT, ESS

   Intel Core Solo T1500 (Socket M) 1 / 1 2 GHz 2 MB VT, ESS

   Intel Pentium T2080 2 / 2 1.73 GHz 1 MB 31 Watt SSE, VT, ESS

   Intel Pentium T2130 2 / 2 1.86 GHz 1 MB 31 Watt SSE, VT, ESS

• Highlighted numbers and features indicate whether specific processor performs better or worse than Core Duo T2400 (Socket M)

• 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:

SSE - SSE instructions
VT - Virtualization
ESS - PowerNow! / Enhanced SpeedStep

Pictures (2)

Top view


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:

SL8VQ

CPU ID:

06E8h

CPU vendor string:

GenuineIntel

CPU name string:

Genuine Intel(R) CPU T2400 @ 1.83GHz

Integer performance

Part number		Result
Intel Core 2 Duo T5250 ?		109.5%
Intel Core Duo T2500 (Socket M) ?		109.4%
Intel Pentium T2310 ?		107.1%
Intel Core 2 Duo T5270 ?		102.2%
Intel Pentium T2130 ?		102%
Intel Core Duo T2400 (Socket M) ?		100%
Intel Core Duo T2250 ?		94.7%
Intel Pentium T2080 ?		94.7%
Intel Core Duo T2300E (Socket M) ?		91.2%
Intel Core Duo T2300 (Socket M) ?		91.1%
Intel Pentium T2060 ?		87.6%

Floating Point performance

Part number		Result
Intel Pentium T2390 ?		104%
Intel Core 2 Duo T5550 ?		103.3%
Intel Pentium T2130 ?		101.9%
Intel Core 2 Duo T5600 (Socket M) ?		101.1%
Intel Core 2 Duo T7100 (Socket P) ?		100.3%
Intel Core Duo T2400 (Socket M) ?		100%
Intel Mobile Celeron T1400 ?		97.2%
Intel Core Duo T2250 ?		94.7%
Intel Pentium T2080 ?		94.7%
Intel Core 2 Duo T5450 ?		93.2%
Intel Core 2 Duo T5500 (Socket M) ?		92.8%

MMX / SSE / SSE2 performance

Part number		Result
Intel Core 2 Duo T5200 ?		112.2%
Intel Pentium T2330 ?		111.7%
Intel Core Duo T2500 (Socket M) ?		109%
Intel Core 2 Duo T5250 ?		105.6%
Intel Pentium T2310 ?		102.6%
Intel Core Duo T2400 (Socket M) ?		100%
Intel Pentium T2130 ?		99.4%
Intel Core 2 Duo T5270 ?		98.6%
Intel Core Duo T2250 ?		94.3%
Intel Pentium T2080 ?		93%
Intel Core Duo T2300 (Socket M) ?		90.9%

Memory-intensive program performance

Part number		Result
Intel Core 2 Duo T5550 ?		108.1%
Intel Core Duo T2500 (Socket M) ?		105.5%
Intel Core 2 Duo T5600 (Socket M) ?		103.5%
Intel Core 2 Duo T5450 ?		102.8%
Intel Pentium T3400 ?		101.1%
Intel Core Duo T2400 (Socket M) ?		100%
Intel Pentium T4200 ?		99.3%
Intel Core 2 Duo T5500 (Socket M) ?		98.4%
Intel Pentium T3200 ?		97.2%
Intel Core 2 Duo T5250 ?		95.4%
Intel Core Duo T2300 (Socket M) ?		94.6%

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 Core Duo T2400 CPU.

Manufacturer:	Intel
CPU Family:	Core Duo
Processor Number:	T2400
Frequency:	1826 MHz

Part number:	LF80539GF0342M
S-Spec Number:	SL8VQ
Comment:
Submitted by:	CPU-World

General information
Vendor:	GenuineIntel
Processor name (BIOS):	Genuine Intel(R) CPU T2400 @ 1.83GHz
Cores:	2
Logical processors:	2
Processor type:	Original OEM Processor
CPUID signature:	6E8
Family:	6 (06h)
Model:	14 (0Eh)
Stepping:	8 (08h)
TLB/Cache details:	64-byte Prefetching Data TLB: 4-KB Pages, 4-way set associative, 128 entries Data TLB: 4-MB Pages, 4-way set associative, 8 entries Instruction TLB: 4-KB Pages, 4-way set associative, 128 entries Instruction TLB: 4-MB Pages, fully associative, 2 entries

Cache: L1 data L1 instruction L2

Size: 32 KB 32 KB 2 MB

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

Line size: 64 bytes 64 bytes 64 bytes

Instruction set extensions Additional instructions

MMX CLFLUSH

SSE CMOV

SSE2 CMPXCHG8B

SSE3 FXSAVE/FXRSTORE

MONITOR/MWAIT

SYSENTER/SYSEXIT

Major features Other features

On-chip Floating Point Unit Advanced programmable interrupt controller

NX bit/XD-bit Debug store

Intel Virtualization Debugging extensions

Enhanced SpeedStep Digital Thermal Sensor capability

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