Product Collection
Legacy Intel® Xeon® Processors
Vertical Segment
Server
Processor Number
E5440
Status
Discontinued
Launch Date
Q1'08
Lithography
45 nm
Recommended Customer Price
$703.00 - $735.00
Use Conditions
Server/Enterprise

Performance Specifications

Total Cores
4
Processor Base Frequency
2.83 GHz
Cache
12 MB L2 Cache
Bus Speed
1333 MHz
FSB Parity
Yes
TDP
80 W
VID Voltage Range
0.850V-1.3500V

Supplemental Information

Embedded Options Available
Yes
Datasheet

Package Specifications

Sockets Supported
LGA771
TCASE
67°C
Package Size
37.5mm x 37.5mm
Processing Die Size
214 mm2
# of Processing Die Transistors
820 million

Advanced Technologies

Intel® Turbo Boost Technology
No
Intel® Hyper-Threading Technology
No
Intel® Virtualization Technology (VT-x)
Yes
Intel® VT-x with Extended Page Tables (EPT)
No
Intel® 64
Yes
Instruction Set
64-bit
Idle States
Yes
Enhanced Intel SpeedStep® Technology
Yes
Intel® Demand Based Switching
Yes
Thermal Monitoring Technologies
Yes

Security & Reliability

Intel® Trusted Execution Technology
No
Execute Disable Bit
Yes