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CPU

Intel

Intel Xeon Processor E5640

Processor

CPU cores: 4^*
CPU threads: 8^*
Maximum boost clock: 2.93 GHz^*

No matched benchmark results are available for this entry yet.

Processing & platform

CPU cores: 4^*
CPU threads: 8^*
Base clock: 2.66 GHz^*
Maximum boost clock: 2.93 GHz^*
Process node: 32 nm^*

Memory & storage

Memory channels: 3^*

System configuration

Detailed specifications

Specifications 1 · 44 fields

AESTech

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

BornOnDate

Q1'10^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

Bus

5.86 GT/s^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

BusNumPorts

2^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

Cache

12 MB Intel® Smart Cache^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

ClockSpeed

2.66 GHz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

ClockSpeedMax

2.93 GHz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

CodeNameText

Products formerly Westmere EP^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

CoreCount

4^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

CpuId

47923^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

CpuName

Intel® Xeon® Processor E5640^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

DemandBasedSwitching

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

ECCMemory

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

EM64

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

Embedded

No^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

ExecuteDisable

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

ExtendedPageTables

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

HaltState

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

HyperThreading

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

InstructionSet

64-bit^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

InstructionSetExtensions

Intel® SSE4.2^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

Lithography

32 nm^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

MarketSegment

Server^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

MaxCPUs

2^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

MaxMem

288 GB^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

MaxMemoryBandwidth

25.6 GB/s^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

MaxTDP

80 W^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

MemoryTypes

DDR3 800/1066^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

NumMemoryChannels

3^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

PackageSize

42.5mm X 45mm^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

PhysicalAddressExtension

40-bit^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

ProcessorNumber

E5640^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

ProductGroup

Legacy Intel® Xeon® Processors^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

ServicingStatus

End of Servicing Lifetime^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

SocketsSupported

FCLGA1366^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

SpeedstepTechnology

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

StatusCodeText

Discontinued^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

TBTVersion

1.0^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

TCase

77.6°C^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

ThermalMonitoring2Indicator

No^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

ThreadCount

8^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

TXT

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

VTD

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

VTX

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,303^*

Specifications 2 · 7 fields

Processor: Intel Xeon Processor E5640^*
Status: Discontinued^*
Release Date: Q1'10^*
Cores: 4^*
Max Turbo Speed: 2.93^* GHz
Base Speed: 2.66^* GHz
Cache Size: 12^* MB

* Provisional data