Intel

Intel BX80562QX6700 Core 2 Extreme QX6700 Quad-Core CPU

4.6 (68 reviews)

Unleash Extreme Quad-Core PerformanceThe Intel Core 2 Extreme QX6700 is a quad-core processor designed for enthusiasts seeking ultimate performance. Featuring a high clock speed and large cache, it delivers exceptional power for gaming and demanding applications... Specifications: Cores: Quad-Co...

$49.88*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Unleash Extreme Quad-Core Performance

The Intel Core 2 Extreme QX6700 is a quad-core processor designed for enthusiasts seeking ultimate performance. Featuring a high clock speed and large cache, it delivers exceptional power for gaming and demanding applications...

Specifications:

  • Cores: Quad-Core
  • Clock Speed: 2.6 GHz
  • L2 Cache: 8M
  • Socket Type: LGA775

Key Features

2.66 GHz Quad-Core multi-tasking monster delivers twice the performance on highly-threaded apps

Wide Dynamic Execution improves gaming execution time and energy efficiency

Intelligent Power Capability delivers extreme energy-efficient performance

Smart Memory Access optimizes use of all available data bandwidth

Advanced Smart Cache provides a higher-performance, more efficient cache subsystem

Specifications

Processor Model
Core 2 Extreme QX6700
Cores
Quad-Core
Clock Speed
2.66 GHz
Architecture
Wide Dynamic Execution
Cache Technology
Advanced Smart Cache
Memory Optimization
Smart Memory Access

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Pros & Cons

👍 Pros

  • Features a 2.66 GHz Quad-Core architecture, delivering enhanced performance for highly-threaded applications.
  • Utilizes Wide Dynamic Execution to improve gaming execution times and contribute to energy efficiency.
  • Incorporates Intelligent Power Capability for extreme energy-efficient performance across various computing tasks.
  • Optimizes data bandwidth usage through Smart Memory Access, enhancing overall system responsiveness.
  • Equipped with Advanced Smart Cache, providing a higher-performance and more efficient cache subsystem for data access.

👎 Cons

  • The 2.66 GHz clock speed, while quad-core, may be lower than more recent processors for single-threaded tasks.
  • As an older generation processor, its compatibility might be limited to specific motherboards and chipsets.
  • The power consumption, despite "Intelligent Power Capability," may still be higher compared to modern, more efficient CPUs.
  • Availability of new stock for this specific older model may be limited, potentially driving up costs or requiring refurbished units.
  • Performance in demanding, contemporary applications might not match the capabilities of newer CPU architectures.

Frequently Asked Questions

The Intel Core 2 Extreme QX6700 CPU operates at a clock speed of 2.66 GHz.
This CPU is a Quad-Core processor, designed to handle multiple tasks simultaneously.
Wide Dynamic Execution is a feature that improves gaming execution time and also contributes to the processor's energy efficiency.
Yes, it includes Intelligent Power Capability, which is designed to deliver extreme energy-efficient performance.
Smart Memory Access optimizes the use of all available data bandwidth, which can lead to better system performance.
Yes, it features Advanced Smart Cache, providing a higher-performance and more efficient cache subsystem.