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CPU

Intel

Intel Core2 Extreme QX9775

Processor

CPU cores: 4^*
CPU threads: 4^*
Thermal design power: 150 W^*

No matched benchmark results are available for this entry yet.

Processing & platform

CPU cores: 4^*
CPU threads: 4^*
Base clock: 3.2 GHz^*
Socket / package: LGA771^*
Process node: 45 nm^*

Cache hierarchy

L2^*
Size
12 MB^*
Level
L2^*
Scope
L2 Cache^*

Power specifications

Thermal design power: 150 W^*

System configuration

Detailed specifications

Specifications 1 · 15 fields

cache size: 12,288^*
tdp: 150^*
socket: LGA771^*
cores: 4^*
vertical segment: Desktop^*
status: Discontinued^*
max temp: 63^*
package size: 37.5mm x 37.5mm^*
threads: 4^*
name: Intel Core2 Extreme QX9775^*
processor number: QX9775^*
launch date: 2008-02-01^*
lithography: 45^*
bus speed: 1,600^*
base frequency: 3,200^*

Specifications 2 · 32 fields

Total Cores

4^*

Processor Base Frequency

3.2^* GHz

Cache

12.0^* MB

Scope and conditions

source_native_row_context

Cache description: L2 Cache^*
Original declaration: 12 MB L2 Cache^*

Bus Speed

1,600^* MHz

FSB Parity

No^*

TDP

150^* W

VID Voltage Range

0.850V-1.3500V^*

Marketing Status

Discontinued^*

Launch Date

Q1'08^*

Servicing Status

End of Servicing Lifetime^*

Embedded Options Available

No^*

Sockets Supported

LGA771^*

TCASE

63^* °C

Package Size

37.5mm x 37.5mm^*

Processing Die Size

214 mm2^*

# of Processing Die Transistors

820 million^*

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^*

Product Collection

Legacy Intel® Core™ Processors^*

Vertical Segment

Desktop^*

Intel® AES New Instructions

No^*

Intel® Trusted Execution Technology ‡

No^*

Execute Disable Bit ‡

Yes^*

Processor Number

QX9775^*

Lithography

45^* nm

* Provisional data