Processor Number	QX9770
Status	End of Interactive Support
Launch Date	Q1'08
Lithography	45 nm
Recommended Customer Price	N/A

- Performance
# of Cores	4
Processor Base Frequency	3.20 GHz
Cache	12 MB L2
Bus Speed	1600 MHz FSB
FSB Parity	No
TDP	136 W
VID Voltage Range	0.8500V-1.3625V

- Supplemental Information
Embedded Options Available	No
Datasheet	Link

- Package Specifications
Sockets Supported	LGA775
TCASE	55.5°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® 64 ‡	Yes
Instruction Set	64-bit
Idle States	Yes
Enhanced Intel SpeedStep® Technology	Yes
Intel® Demand Based Switching	No
Thermal Monitoring Technologies	Yes

- Intel® Data Protection Technology
Intel® AES New Instructions	No

- Intel® Platform Protection Technology
Trusted Execution Technology ‡	No
Execute Disable Bit ‡	Yes