Intel Xeon X3440 - BV80605002517AQ (BX80605X3440)

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Intel Xeon X3440 specifications

General information

Type

CPU / Microprocessor

Market segment

Server

Family

Intel Xeon 3400

Model number ?

X3440

CPU part numbers

BV80605002517AQ is an OEM/tray microprocessor
BX80605X3440 is a boxed microprocessor

Frequency ?

2533 MHz

Turbo frequency

2933 MHz (1 core)
2800 MHz (2 cores)
2667 MHz (3 or 4 cores)

Bus speed ?

2.5 GT/s DMI

Clock multiplier ?

Package

1156-land Flip-Chip Land Grid Array (FC-LGA8)
1.48" x 1.48" (3.75 cm x 3.75 cm)

Socket

Socket 1156 / H1 / LGA1156

Introduction date

Sep 8, 2009

Price at introduction

$215

S-spec numbers

	ES/QS processors	Production processors
Part number	Q3AS	SLBLF
BV80605002517AQ	+	+
BX80605X3440		+

Architecture / Microarchitecture

Microarchitecture

Nehalem

Platform

Foxhollow-WS

Processor core ?

Lynnfield

Core stepping ?

B1 (SLBLF)

CPUID

106E5 (SLBLF)

Manufacturing process

0.045 micron

Data width

64 bit

The number of cores

The number of threads

Floating Point Unit

Integrated

Level 1 cache size ?

4 x 32 KB instruction caches
4 x 32 KB data caches

Level 2 cache size ?

4 x 256 KB

Level 3 cache size

8 MB

Multiprocessing

Uniprocessor

Features

MMX instructions
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSSE3 / Supplemental Streaming SIMD Extensions 3
SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ?
EM64T / Extended Memory 64 technology / Intel 64 ?
VT-x / Virtualization technology ?
VT-d / Virtualization for directed I/O
NX / XD / Execute disable bit ?
TBT / Turbo Boost technology ?
TXT / Trusted Execution technology
HT / Hyper-Threading technology ?

Low power features

Thread C1/C1E, C3 and C6 states
Core C1/C1E, C3 and C6 states
Package C1/C1E, C3 and C6 states
Enhanced SpeedStep technology ?

On-chip peripherals

Integrated 2-channel DDR3 SDRAM Memory controller
Direct Media Interface
PCI Express interface

Electrical / Thermal parameters

V core ?

0.65V - 1.4V

Maximum power dissipation ?

189.78 Watt (peak)
160.08 Watt (sustained)

Thermal Design Power ?

95 Watt

Notes on Intel BV80605002517AQ

Memory controller supports DDR3-800, DDR3-1066 and DDR3-1333 memory

CPUs, related to Intel Xeon X3440

Model Cores /
Threads Freq. Turbo
freq. L3
cache TDP Features

Intel Xeon 3400 family, Socket 1156

   Xeon L3403 2 / 2 2 GHz 4 MB 30 Watt HT, TBT

   Xeon L3406 2 / 4 2.26 GHz 2.53 GHz 4 MB 30 Watt HT, TBT

   Xeon X3430 4 / 4 2.4 GHz 2.8 GHz 8 MB 95 Watt HT, TBT

   Xeon L3426 4 / 8 1.86 GHz 3.2 GHz 8 MB 45 Watt HT, TBT

   Xeon X3440 4 / 8 2.53 GHz 2.93 GHz 8 MB 95 Watt HT, TBT

   Xeon X3450 4 / 8 2.66 GHz 3.2 GHz 8 MB 95 Watt HT, TBT

   Xeon X3460 4 / 8 2.8 GHz 3.46 GHz 8 MB 95 Watt HT, TBT

   Xeon X3470 4 / 8 2.93 GHz 3.6 GHz 8 MB 95 Watt HT, TBT

   Xeon X3480 4 / 8 3.06 GHz 3.73 GHz 8 MB 95 Watt HT, TBT

• Highlighted numbers and features indicate whether specific processor performs better or worse than Xeon X3440

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

• Features abbreviations:

HT - Hyper-Threading
TBT - Dynamic Acceleration / Turbo Boost

FAQ

Q: Can I upgrade my Intel X3440 CPU?

A: Probably yes. CPU compatibility is determined by your motherboard. Please see CPU-Upgrade.com website for CPU support list for your board.

Intel X3440 Overclocking

Sorry, overclocking information is not available at this time.

Pictures (0)

News

Intel discontinues Xeon and Atom processors

Jun 05, 2012: Intel today announced discontinuation of large number of Atom and Xeon microprocessors. By the end of this year, the company is going to retire 45nm Atom CPUs with "Pineview" core. Furthermore, Intel will discontinue Xeon 3400-series chips for single-socket workstations, and Xeon MPs from 6500 and 7500 series. Most of End-of-Lifed microprocessors were introduced in the second half of 2009 and the first half of 2010.

CPU ID (2)

CPUID Tools

Our CPUID database contains 2 records for this microprocessor. See all submitted records.
Use our CPU identification tool to check features of your CPU.

CPUID features of Intel X3440

NOTE: The CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the Intel Xeon X3440 CPU.

Manufacturer:	Intel
CPU Family:	Xeon
Processor Number:	X3440
Frequency:	2533 MHz

Part number:	BV80605002517AQ
S-Spec Number:	SLBLF
Comment:	A+
Submitted by:	MSTTjio

General information
Vendor:	GenuineIntel
Processor name (BIOS):	Intel(R) Xeon(R) CPU X3440 @ 2.53GHz
Cores:	4
Logical processors:	8
Processor type:	Original OEM Processor
CPUID signature:	106E5
Family:	6 (06h)
Model:	30 (01Eh)
Stepping:	5 (05h)
TLB/Cache details:	64-byte Prefetching Data TLB0: 2-MB or 4-MB pages, 4-way associative, 32 entries Data TLB: 4-KB Pages, 4-way set associative, 64 entries Instruction TLB: 2-MB or 4-MB pages, fully associative, 7 entries Instruction TLB: 4-KB pages, 4-way set associative, 64 entries Shared 2nd-level TLB: 4 KB pages, 4-way set associative, 512 entries

Cache: L1 data L1 instruction L2 L3

Size: 4 x 32 KB 4 x 32 KB 4 x 256 KB 8 MB

Associativity: 8-way set
associative 4-way set
associative 8-way set
associative 16-way set
associative

Line size: 64 bytes 64 bytes 64 bytes 64 bytes

Comments: Direct-mapped Direct-mapped Non-inclusive
Direct-mapped Inclusive
Direct-mapped
Shared between all cores

Instruction set extensions Additional instructions

MMX CLFLUSH

SSE CMOV

SSE2 CMPXCHG16B

SSE3 CMPXCHG8B

SSSE3 FXSAVE/FXRSTORE

SSE4.1 MONITOR/MWAIT

SSE4.2 POPCNT

RDTSCP

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

Hyper-Threading Technology CPL qualified debug store

Intel Virtualization Debug store

Intel Trusted Execution technology Debugging extensions

Turbo Boost Digital Thermal Sensor capability

Enhanced SpeedStep 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

TSC rate is ensured to be invariant across all states

Thermal monitor

Thermal monitor 2

Thermal monitor and software controlled clock facilities

Time stamp counter

Virtual 8086-mode enhancements

xTPR Update Control

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Last modified: 14 May 2013