HPE Intel Xeon W5580 processor 3.2 GHz 8 MB Smart Cache

Memory

Memory channels

Triple-channel

Maximum internal memory supported by processor

144 GB

Memory types supported by processor

DDR3-SDRAM

Memory clock speeds supported by processor

800,1066,1333 MHz

ECC

Yes

Other features

Compatibility

HP Proliant DL360 G6. HP Proliant DL160 G6. HP Proliant DL180 G6. HP Rack Servers. HP Proliant DL380p G8. HP Proliant DL380 G7. HP Proliant DL380 G5

Processor special features

Intel® Hyper Threading Technology (Intel® HT Technology)

Yes

Intel® Turbo Boost Technology

1.0

Enhanced Intel SpeedStep Technology

Yes

Intel VT-x with Extended Page Tables (EPT)

Yes

Intel Demand Based Switching

Yes

Intel 64

Yes

Intel Virtualization Technology (VT-x)

Yes

Intel Virtualization Technology for Directed I/O (VT-d)

Yes

Features

Execute Disable Bit

Yes

Idle States

Yes

Market segment

Server

Number of Processing Die Transistors

731 M

Processing Die size

263 mm²

Physical Address Extension (PAE)

Yes

CPU configuration (max)

2

Physical Address Extension (PAE)

40 bit

Operational conditions

Tcase

67 °C

Processor

Processor family

Intel® Xeon® 5000 Sequence

Processor cores

4

Processor socket

LGA 1366 (Socket B)

Processor lithography

45 nm

Processor model

W5580

Processor base frequency

3.2 GHz

Processor operating modes

64-bit

Component for

Server/workstation

Processor series

Intel Xeon 5500 Series

Processor threads

8

System bus rate

6.4 GT/s

Processor boost frequency

3.46 GHz

Processor cache

8 MB

Processor cache type

Smart Cache

Thermal Design Power (TDP)

130 W

VID Voltage Range

0.75 - 1.35 V

Stepping

D0

Bus type

QPI

Number of QPI links

2

Memory bandwidth supported by processor (max)

32 GB/s