Intel Core 2 Quad Q9450

SPECIFICATIONS

Essentials

Product Collection Legacy Intel® Core™ Processors
Code Name Products formerly Yorkfield
Vertical Segment Desktop
Processor Number Q9450
Status End of Interactive Support
Launch Date Q1'08
Lithography 45 nm
Recommended Customer Price N/A

Performance

# of Cores 4
Processor Base Frequency 2.66 GHz
Cache 12 MB L2
Bus Speed 1333 MHz FSB
FSB Parity Yes
TDP 95 W
VID Voltage Range 0.8500V-1.3625V

Supplemental Information

Embedded Options Available No

Package Specifications

Sockets Supported LGA775
TCASE 71.4°C
Package Size 37.5mm x 37.5mm
Processing Die Size 214 mm2
# of Processing Die Transistors 820 million
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® Virtualization Technology for Directed I/O (VT-d) ‡ Yes
Intel® 64 ‡ Yes
Instruction Set 64-bit
Idle States Yes
Enhanced Intel SpeedStep® Technology Yes
Intel® Demand Based Switching No
Thermal Monitoring Technologies Yes

Security & Reliability

Intel® AES New Instructions No
Intel® Trusted Execution Technology ‡ Yes
Execute Disable Bit ‡ Yes