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The general trademark of a manufacturer by which the consumer knows its products. A manufacturer can have multiple brand names. Some manufacturers license their brand names to other producers.
Product name:
Product name is a brand's identification of a product, often a model name, but not totally unique as it can include some product variants. Product name is a key part of the Icecat product title on a product data-sheet.
Product code :
The brand's unique identifier for a product. Multiple product codes can be mapped to one mother product data-sheet if the specifications are identical. We map away wrong codes or sometimes logistic variants.
Category :
The Central Processing Unit (CPU) or (micro) processor is the part of a computer where most calculations take place. In terms of computing power, the processor is the most important element of a computer system, so the performance of a computer is highly dependant on the performance of the processor. For quite some time the performance of a processor has been determined by the number of MHz the clock speed was, but nowadays clock speed doesn\'t have so much to do with the speed of the processor anymore. One of the best ways to compare different kinds of processors, is to look up benchmarks on the internet. Please be careful to buy a processor that is compatible with your motherboard, i.e. fits in the right socket.
Data-sheet quality: created/standardized by Icecat
The quality of the product data-sheet can be on several levels:
only logistic data imported: we have only basic data imported from a supplier, a data-sheet is not yet created by an editor.
created by Intel: a data-sheet is imported from an official source from a manufacturer. But the data-sheet is not yet standardized by an Icecat editor.
created/standardized by Icecat: the data-sheet is created or standardized by an Icecat editor.
Included since: 15 Nov 2006
The date Icecat noticed for the first time that this product was included in the price list of a channel partner
Info modified on: 19 Oct 2016 14:31:17
The date of the most recent change of this product data-sheet in Icecat.
Product views: 14387
This statistic is based on the 61881 using ecommerce sites (eshops, distributors, comparison sites, ecommerce ASPs, purchase systems, etc) downloading this Icecat data-sheet since 15-11-06 Only sponsoring brands are included in the free Open Icecat content distribution as used by 60239 free Open Icecat users .
Long product name Intel QX6700:
The short editorial description of Intel QX6700
Intel® Core™2 Extreme Processor QX6700 (8M Cache, 2.66 GHz, 1066 MHz FSB)

Marketing text Intel QX6700

The official marketing text of Intel QX6700 as supplied by the manufacturer
Extreme dominance built-in. You've battled your enemies in this world and beyond, but never like this. With an Intel® Core™2 Extreme processor, you'll have the best desktop PC experiences for years to come. Bar none.

Now available in quad-core
Experience performance second to none on highly-threaded apps² and get in the game like it was meant to be played with the Intel® Core™2 Extreme quad-core processor QX6700—the world's first quad-core desktop processor.

Intel® Core™2 Extreme dual-core processor
They don't call it the world's best gaming processor¹ for nothing. With Dual-Core Intel Core 2 Extreme processor, you get energy-efficient gaming performance for a frighteningly vivid high-def multimedia experience. Plus, with up to 4 MB of L2 cache and up to 1066 MHz front side bus, you'll be raging across the universe in true need for speed fashion.

Intel® Core™2 Extreme quad-core processor
When more is better—with four processing cores the Quad-Core Intel Core 2 Extreme processor is a multitasking monster delivering twice the performance on highly-threaded apps² taking your desktop PC experience into a completely new realm of mega power. Built to deliver serious performance on the games of today, the Quad-Core Intel Core 2 Extreme processor can take on anything you throw at it, including the highly-threaded games of tomorrow.

Features and Benefits

When "Extreme" is an understatement.
It's not about playing the game. It's about dominating and winning the game. Designed for extreme power, the Dual-Core and Quad-Core Intel® Core™2 Extreme desktop processors feature the latest arsenal of performance-rich technologies, and only from Intel:

- Intel® Wide Dynamic Execution, enabling delivery of more instructions per clock cycle to improve gaming execution time and energy efficiency

- Intel® Intelligent Power Capability, designed to deliver extreme energy-efficient performance

- Intel® Smart Memory Access, improving system performance by optimizing the use of all available data bandwidth

- Intel® Advanced Smart Cache, providing a higher-performance, more efficient cache subsystem. Optimized for industry leading multi-threaded games

- Intel® Advanced Digital Media Boost, accelerating a broad range of applications, including ultra-realistic game physics and human-like artificial intelligence for an intense gaming experience unlike any other

Warning: Graphics may appear to be too real.
The new Intel® Core™2 Extreme processor has the power for incredible visual experiences. Get inside amazingly complex HD games and applications with the incredible performance from Intel's most advanced gaming desktop processor ever.

Energy-efficient performance? Rage on.
The Intel® Core™2 Extreme processor was designed to enable energy-efficientcy so you can run red hot. Plus, the added energy efficiency allows systems to run quieter so you only hear what you want to hear - the sounds of sweet victory perhaps?
Short summary description Intel QX6700:
This short summary of the Intel QX6700 data-sheet is auto-generated and uses the product title and the first six key specs.
Intel QX6700, Intel Core 2 Extreme, Socket T (LGA 775), Intel Core 2 Extreme QX6000 series, QX6700, 64-bit, L2
Long summary description Intel QX6700:
This is an auto-generated long summary of Intel QX6700 based on the first three specs of the first five spec groups.
Intel QX6700. Processor family: Intel Core 2 Extreme, Processor frequency: 2.66 GHz, Processor socket: Socket T (LGA 775). Number of Processing Die Transistors: 582 M, Processing Die size: 286 mm², Number of Graphics & IMC Die Transistors: 582 M. Cache memory: 8 MB
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Processor family*
A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.
Intel Core 2 Extreme
Processor frequency*
The speed that the microprocessor executes each instruction or each vibration of the clock. The CPU requires a fixed number of clock ticks, or cycles, to execute each instruction. The faster the clocks rate, the faster the CPU, or the faster it can execute instructions. Clock Speeds are usually determined in MHz, 1 MHz representing 1 million cycles per second, or in GHz, 1 GHz representing 1 thousand million cycles per second. The higher the CPU speed, the better a computer will perform.
2.66 GHz
Processor cores*
The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores).
Processor socket*
Mechanical component(s) that provides mechanical and electrical connections between a microprocessor and a printed circuit board (PCB). This allows the processor to be replaced without soldering.
Socket T (LGA 775)
Processor lithography*
The process which is performed by the processor e.g. CPU (Central Processing Unit).
65 nm
Plastic or metal shell/container for components.
Processor front side bus
A computer communications interface used to connect the processor to the rest of the computer, except the cache (and possibly other processors).
1066 MHz
Processor series
Intel Core 2 Extreme QX6000 series
Processor model*
The model number for the processor in a computer.
Processor threads*
Processor operating modes*
Operating modes for the processors that place restrictions on the type and scope of operations for certain processes run by the CPU. This design allows the operating system to run with more privileges than application software.
Processor cache
8 MB
Processor cache type
FSB Parity
CPU multiplier (bus/core ratio)
Bus type
Processor codename
Thermal Monitoring Technologies
Execute Disable Bit
Number of Processing Die Transistors
582 M
Processing Die size
286 mm²
Number of Graphics & IMC Die Transistors
582 M
Processor package size
Thermal Design Power (TDP)*
130 W
Processor ARK ID
Embedded options available
Processor special features
Intel® AES New Instructions (Intel® AES-NI)
Added Security with Faster Data Encryption\nThe Intel® Advanced Encryption Standard New Instructions (Intel® AES-NI) enable fast and secure data encryption and decryption for better performance and less risk from timing and cache-based attacks than table-based software implementations. Intel AES-NI supports usages such as standard key lengths, standard modes of operation, and even some nonstandard or future variants.
Enhanced Intel SpeedStep Technology
Intel Trusted Execution Technology
Intel® Turbo Boost Technology
Higher Performance When You Need It Most\nIntel® Turbo Boost Technology 2.0 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration.
Intel® Hyper Threading Technology (Intel® HT Technology)
Improved Performance for Threaded Software\nIntel® Hyper-Threading Technology (Intel® HT Technology) makes efficient use of processor resources, enabling multiple threads to run on each core and increasing processor throughput. Available on Intel® Core™ and Intel® Xeon® processors, Intel HT Technology helps run demanding applications simultaneously, protect and manage systems, and provide headroom for business growth.
Intel 64
Intel Virtualization Technology (VT-x)
Simplify Virtualization and Reduce Overheads\nIntel® Virtualization Technology (Intel® VT) helps make virtualization practical by eliminating performance overheads, reducing complexity, and improving security with hardware assistance. Virtualization allows multiple workloads to share a common set of resources so that a variety of workloads can co-locate while maintaining full isolation from each other.
Intel Demand Based Switching
Intel Enhanced Halt State
Operational conditions
Technical details
Product type
The sub-category of the product.
Processor cache
8192 KB
Born on date
Product family
Legacy Intel Core2 Processor
Bus bandwidth
End of Interactive Support
Bus type units
Product name
Intel Core2 Extreme QX6700 (8M Cache, 2.66 GHz, 1066 MHz FSB)
Processor core voltage
Market segment
Other features
Cache memory
8 MB