Essentials

Status

Launched

Launch Date

Q4'07

Processor Number

X5450

# of Cores

4

# of Threads

4

Clock Speed

3 GHz

L2 Cache

12 MB

Bus/Core Ratio

9

FSB Speed

1333 MHz

FSB Parity

Yes

Instruction Set

64-bit

Embedded Options Available

No

Supplemental SKU

No

Lithography

45 nm

Max TDP

120 W

VID Voltage Range

0.850V-1.3500V

Package Specifications

T_CASE

63°C

Package Size

37.5mm x 37.5mm

Processing Die Size

214 mm²

# of Processing Die Transistors

820 million

Sockets Supported

LGA771

Low Halogen Options Available

See MDDS

Advanced Technologies

Intel® Turbo Boost Technology

No

Intel® Hyper-Threading Technology

No

Intel® Virtualization Technology (VT-x)

Yes

Intel® Trusted Execution Technology

No

Intel® 64

Yes

Idle States

Yes

Enhanced Intel SpeedStep® Technology

Yes

Intel® Demand Based Switching

Yes

Thermal Monitoring Technologies

Yes

Execute Disable Bit

Yes