Description
Product Collection
Legacy Intel® Core™ Processors
Code Name
Vertical Segment
Desktop
Processor Number
QX9775
Lithography
45 nm
Performance Specifications
Total Cores
4
Processor Base Frequency
3.20 GHz
Cache
12 MB L2 Cache
Bus Speed
1600 MHz
FSB Parity
No
TDP
150 W
VID Voltage Range
0.850V-1.3500V
Supplemental Information
Marketing Status
Discontinued
Launch Date
Q1’08
Servicing Status
End of Servicing Lifetime
Embedded Options Available
No
Package Specifications
Sockets Supported
LGA771
TCASE
63°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® 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 ‡
No
Execute Disable Bit ‡
Yes
