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Product Name
Intel® Core™2 Extreme Processor QX9650 (12M Cache, 3.00 GHz, 1333 MHz FSB) Intel® Core™2 Quad Processor Q9300 (6M Cache, 2.50 GHz, 1333 MHz FSB) Intel® Core™2 Quad Processor Q9450 (12M Cache, 2.66 GHz, 1333 MHz FSB) Intel® Core™2 Quad Processor Q9550 (12M Cache, 2.83 GHz, 1333 MHz FSB) Intel® Core™2 Extreme Processor QX9770 (12M Cache, 3.20 GHz, 1600 MHz FSB) Intel® Core™2 Extreme Processor QX9775 (12M Cache, 3.20 GHz, 1600 MHz FSB) Intel® Core™2 Quad Processor Q9400 (6M Cache, 2.66 GHz, 1333 MHz FSB) Intel® Core™2 Quad Processor Q9650 (12M Cache, 3.00 GHz, 1333 MHz FSB) Intel® Core™2 Quad Processor Q8200 (4M Cache, 2.33 GHz, 1333 MHz FSB) Intel® Core™2 Quad Processor Q9500 (6M Cache, 2.83 GHz, 1333 MHz FSB) Intel® Core™2 Quad Processor Q8400 (4M Cache, 2.66 GHz, 1333 MHz FSB) Intel® Core™2 Quad Processor Q8300 (4M Cache, 2.50 GHz, 1333 MHz FSB) Intel® Core™2 Quad Processor Q9400S (6M Cache, 2.66 GHz, 1333 MHz FSB) Intel® Core™2 Quad Processor Q9550S (12M Cache, 2.83 GHz, 1333 MHz FSB) Intel® Core™2 Quad Processor Q8200S (4M Cache, 2.33 GHz, 1333 MHz FSB) Intel® Core™2 Quad Processor Q8400S (4M Cache, 2.66 GHz, 1333 MHz FSB) Intel® Core™2 Quad Processor Q9505 (6M Cache, 2.83 GHz, 1333 MHz FSB) Intel® Core™2 Quad Processor Q9505S (6M Cache, 2.83 GHz, 1333 MHz FSB) Intel® Core™2 Duo Processor E8400 (6M Cache, 3.00 GHz, 1333 MHz FSB) Intel® Xeon® Processor X3363 (12M Cache, 2.83 GHz, 1333 MHz FSB)
Code Name
Yorkfield Yorkfield Yorkfield Yorkfield Yorkfield Yorkfield Yorkfield Yorkfield Yorkfield Yorkfield Yorkfield Yorkfield Yorkfield Yorkfield Yorkfield Yorkfield Yorkfield Yorkfield Wolfdale Yorkfield
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Essentials
Status
End of Interactive Support End of Life End of Life End of Life End of Interactive Support End of Life Launched End of Life End of Life End of Life End of Life End of Life End of Life End of Life End of Life End of Life End of Life End of Life Launched Announced
Launch Date
Q4'07 Q1'08 Q1'08 Q1'08 Q1'08 Q1'08 Q3'08 Q3'08 Q3'08 Q2'09 Q4'08 Q1'09 Q1'09 Q1'09 Q2'09 Q3'09 Q3'09 Q1'08
Processor Number
QX9650 Q9300 Q9450 Q9550 QX9770 QX9775 Q9400 Q9650 Q8200 Q9500 Q8400 Q8300 Q9400S Q9550S Q8200S Q8400S Q9505 Q9505S E8400 X3363
Cache
12 MB L2 Cache 6 MB L2 Cache 12 MB L2 Cache 12 MB L2 Cache 12 MB L2 Cache 12 MB L2 Cache 6 MB L2 Cache 12 MB L2 Cache 4 MB L2 Cache 6 MB L2 Cache 4 MB L2 Cache 4 MB L2 Cache 6 MB L2 Cache 12 MB L2 Cache 4 MB L2 Cache 4 MB L2 Cache 6 MB L2 Cache 6 MB L2 Cache 6 MB L2 Cache 12 MB L2 Cache
Bus Type
FSB FSB FSB FSB FSB FSB FSB FSB FSB FSB FSB FSB FSB FSB FSB FSB FSB FSB FSB FSB
System Bus
1333 MHz 1333 MHz 1333 MHz 1333 MHz 1600 MHz 1600 MHz 1333 MHz 1333 MHz 1333 MHz 1333 MHz 1333 MHz 1333 MHz 1333 MHz 1333 MHz 1333 MHz 1333 MHz 1333 MHz 1333 MHz 1333 MHz 1333 MHz
FSB Parity
Yes Yes Yes Yes No No No No No No No No Yes No No Yes
Instruction Set
64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit 64-bit
Embedded Options Available
No No No No No No Yes No No No No No No No No No No No Yes No
Lithography
45 nm 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm 45 nm
VID Voltage Range
0.8500V-1.3625V 0.8500V-1.3625V 0.8500V-1.3625V 0.8500V-1.3625V 0.8500V-1.3625V 0.850V-1.3500V 0.8500V-1.3625V 0.8500V-1.3625V 0.8500V-1.3625V 0.8500V-1.3625V 0.8500V-1.3625V 0.8500V-1.3625V 0.8500V-1.3625V 0.8500V-1.3625V 0.8500V-1.3625V 0.8500V-1.3625V 0.8500V-1.3625V 0.8500V-1.3625V 0.8500V-1.3625V
Recommended Customer Price
N/A BOX : $200.00 N/A BOX : $287.00 N/A N/A TRAY: $180.00
BOX : $200.00
BOX : $339.00 BOX : $179.00 N/A BOX : $179.00 BOX : $179.00 BOX : $254.00 BOX : $340.00 BOX : $232.00 BOX : $232.00 BOX : $234.00 N/A TRAY: $149.00
BOX : $179.00
N/A
Datasheet
Link Link Link Link Link Link Link Link Link Link Link Link Link Link Link Link Link Link Link Link
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Performance
# of Cores
4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 2 4
Processor Base Frequency
3 GHz 2.5 GHz 2.66 GHz 2.83 GHz 3.2 GHz 3.2 GHz 2.66 GHz 3 GHz 2.33 GHz 2.83 GHz 2.66 GHz 2.5 GHz 2.66 GHz 2.83 GHz 2.33 GHz 2.66 GHz 2.83 GHz 2.83 GHz 3 GHz 2.83 GHz
TDP
130 W 95 W 95 W 95 W 136 W 150 W 95 W 95 W 95 W 95 W 95 W 95 W 65 W 65 W 65 W 65 W 95 W 65 W 65 W 80 W
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Package Specifications
TCASE
64.5°C 71.4°C 71.4°C 71.4°C 55.5°C 63°C 71.4°C 71.4°C 71.4°C 71.4°C 71.4°C 71.4°C 76.3°C 76.3°C 76.3°C 76.3°C 71.4°C 76.3°C 72.4°C
Package Size
37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm 37.5mm x 37.5mm
Processing Die Size
214 mm2 164 mm2 214 mm2 214 mm2 214 mm2 214 mm2 164 mm2 214 mm2 164 mm2 164 mm2 164 mm2 164 mm2 164 mm2 214 mm2 164 mm2 164 mm2 164 mm2 164 mm2 107 mm2 214 mm2
# of Processing Die Transistors
820 million 456 million 820 million 820 million 820 million 820 million 456 million 820 million 456 million 456 million 456 million 456 million 456 million 820 million 456 million 456 million 456 million 456 million 410 million 820 million
Sockets Supported
LGA775 LGA775 LGA775 LGA775 LGA775 LGA771 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775 LGA775
Low Halogen Options Available
See MDDS See MDDS See MDDS See MDDS See MDDS See MDDS See MDDS See MDDS See MDDS See MDDS See MDDS See MDDS See MDDS See MDDS See MDDS See MDDS See MDDS See MDDS See MDDS See MDDS
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Advanced Technologies
Intel® Turbo Boost Technology
No No No No No No No No No No No No No No No No No No No No
Intel® Hyper-Threading Technology
No No No No No No No No No No No No No No No No No No No No
Intel® Virtualization Technology (VT-x)
Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes See Ordering Info Yes Yes No Yes Yes Yes Yes Yes
Intel® 64
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Idle States
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Enhanced Intel SpeedStep® Technology
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Intel® Demand Based Switching
No No No No No No No No No No No No No No No No No No No
Thermal Monitoring Technologies
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Intel® VT-x with Extended Page Tables (EPT)
Yes
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Intel® Data Protection Technology
AES New Instructions
No No No No No No No No No No No No No No No No No No
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Intel® Platform Protection Technology
Trusted Execution Technology
No Yes Yes Yes No No Yes Yes No No No No Yes Yes No No Yes Yes Yes No
Execute Disable Bit
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes