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CPU

Intel

Intel Core 2 Extreme QX9650

Processor

CPU cores: 4
CPU threads: 4^*
Thermal design power: 130 W

No matched benchmark results are available for this entry yet.

Processing & platform

CPU cores: 4
CPU threads: 4^*
Base clock: 3 GHz
CPU reference clock: 333 MHz^*
Reported CPU clock: 3 GHz^*
Architecture: Yorkfield^*
Socket / package: LGA 775
Process node: 45 nm^*
Reported chip die area: 107 mm²^*
Chip/package TDP: 130 W^*
Transistors: 820 million^*
Hardware threads per core: 1^*

Compatible sockets

LGA 775

Power specifications

Thermal design power: 130 W

System configuration

Detailed specifications

Specifications 1 · 12 fields

model: QX9650^*
clock: 3,000^*
hw nthreadspercore: 1^*
hw ncores: 4^*
tdp: 130^*
transistors: 820^*
die size: 214^*
vdd low: 0.85^*
vdd high: 1.3625^*
name Processor code name: Yorkfield^*
name Processor family: Core 2 Extreme^*
l2 shared CPU cache configuration: 12,288^*

Specifications 2 · 31 fields

name: Core 2 Extreme QX9650^*
Release Date: Nov 30th, 2007^*
Part#: SLAN3^*
Frequency: 3^* GHz
Base Clock: 333^* MHz
Multiplier: 9.0x^*
Multiplier Unlocked: Yes^*
Voltage: 1.25^* V
TDP: 130^* W
Codename: Yorkfield^*
Socket: Intel Socket 775^*
Generation: Core 2 Extreme (Yorkfield XE)^*
Memory Support: DDR1, DDR2, DDR3^*
ECC Memory: No^*
# of Cores: 4^*
# of Threads: 4^*
SMP # CPUs: 1^*
Integrated Graphics: On certain motherboards (Chipset feature)^*
Cache L1: 64 KB (per core)^*
Cache L2: 12 MB (shared)^*
Features: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, EIST, Intel 64, VT-x^*
Foundry: Intel^*
Memory Bus: Dual-channel^*
PCI-Express: Gen 2^*
Process Size: 45^* nm
tCaseMax: 64°C^*
Transistors: 820 million^*
Die Size: 2x 107 mm²^*
Package: FC-LGA4^*
Market: Desktop^*
Production Status: End-of-life^*

Specifications 3 · 10 fields

Foundry: Intel^*
Vendor: Intel^*
Product: Intel Core 2 Extreme QX9650^*
Type: CPU^*
Release Date: 2007-11-30^*
Process Size (nm): 45^* nm
TDP (W): 130^* W
Die Size (mm^2): 107^* mm²
Transistors (million): 820^*
Freq (MHz): 3,000^* MHz

Specifications 4 · 10 fields

microarchitecture

Yorkfield^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: Intel Core 2 Extreme QX9650^*
catalogue_reference: Intel Core 2 Extreme QX9650^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

microarchitecture

Yorkfield^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: Intel Core 2 Extreme QX9650^*
catalogue_reference: Intel Core 2 Extreme QX9650^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

Reported core clock

3^* GHz

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: Intel Core 2 Extreme QX9650^*
catalogue_reference: Intel Core 2 Extreme QX9650^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Source calls this core clock; it is not relabelled as base, sustained or gaming clock.^*

Reported core clock

3^* GHz

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: Intel Core 2 Extreme QX9650^*
catalogue_reference: Intel Core 2 Extreme QX9650^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Source calls this core clock; it is not relabelled as base, sustained or gaming clock.^*

core count

4^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: Intel Core 2 Extreme QX9650^*
catalogue_reference: Intel Core 2 Extreme QX9650^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

core count

4^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: Intel Core 2 Extreme QX9650^*
catalogue_reference: Intel Core 2 Extreme QX9650^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

name

Intel Core 2 Extreme QX9650^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: Intel Core 2 Extreme QX9650^*
catalogue_reference: Intel Core 2 Extreme QX9650^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

name

Intel Core 2 Extreme QX9650^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: Intel Core 2 Extreme QX9650^*
catalogue_reference: Intel Core 2 Extreme QX9650^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

tdp

130^* W

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: Intel Core 2 Extreme QX9650^*
catalogue_reference: Intel Core 2 Extreme QX9650^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

tdp

130^* W

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: Intel Core 2 Extreme QX9650^*
catalogue_reference: Intel Core 2 Extreme QX9650^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

* Provisional data

Processing & platform

Compatible sockets

Power specifications

System configuration

Detailed specifications

Devices using this component