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Intel® Core™2 Extreme Processor QX9775
(12M Cache, 3.20 GHz, 1600 MHz FSB)
Status Launched
Launch Date Q1'08
Processor Number QX9775
# of Cores 4
# of Threads 4
Clock Speed 3.2 GHz
L2 Cache 12 MB
Bus/Core Ratio 8
FSB Speed 1600 MHz
FSB Parity No
Instruction Set 64-bit
Embedded Options Available No
Supplemental SKU No
Lithography 45 nm
Max TDP 150 W
VID Voltage Range 0.850V-1.3500V
TCASE 63°C
Package Size 37.5mm x 37.5mm
Processing Die Size 214 mm2
# of Processing Die Transistors 820 million
Sockets Supported LGA771
Low Halogen Options Available Yes
Intel® Turbo Boost Technology No
Intel® Hyper-Threading Technology No
Intel® Virtualization Technology (VT-x) Yes
Intel® Trusted Execution Technology No
AES New Instructions No
Intel® 64 Yes
Idle States Yes
Enhanced Intel SpeedStep® Technology Yes
Intel® Demand Based Switching No
Thermal Monitoring Technologies Yes
Execute Disable Bit Yes
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