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OEM XS INC,
603.898.1111
Intel Core2 Quad Processor BXC80580Q9400 SLB6B Q9400 6M Cache, 2.66 GHz, 1333 MHz FSB New Retail Box
Condition: New Retail Box
Essentials
Product Collection Legacy Intel Core Processors
Code Name Products
formerly Yorkfield
Vertical Segment Desktop
Processor Number Q9400
Status Discontinued
Launch Date Q3'08
Lithography 45 nm
Use Conditions
PC/Client/Tablet
Performance
# of Cores 4
# of Threads 4
Processor Base Frequency 2.66 GHz
Cache 6 MB L2 Cache
Bus Speed 1333 MHz
FSB Parity No
TDP 95 W
VID Voltage Range
0.8500V-1.3625V
Supplemental Information
Embedded Options Available Yes
Package
Specifications
Sockets Supported LGA775
TCASE 71.4°C
Package Size 37.5mm x 37.5mm
Processing Die Size
164 mm2
# of Processing
Die Transistors 456 million
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