Intel AT80580PJ0676M 2.66GHz layer2 Processor
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AT80580PJ0676M Intel Processor Core 2 Quad Q9400 2.66GHz New

Availability: In Stock
Part Number#: AT80580PJ0676M
List Price was: $72.61
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New Bulk Pack

Short Description:
AT80580PJ0676M Processor Core 2 Quad Q9400 2.66GHz (Gigahertz) 1333MHz (megahertz) FSB 6MB (Megabyte) Layer (L2) Cache Socket LGA775 Desktop | Made by Intel | New Bulk Pack

Interface Types of This Product: Core 2 Quad 2.66GHz

Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
30 Days
We are giving specifications below, why one should consider procuring Intel 2.66GHz Core 2 Quad Processor features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the AT80580PJ0676M model with compatibility.

Ideal for Multitasking and Demanding Applications

The AT80580PJ0676M Intel Processor is a Core 2 Quad Q9400 processor with a clock speed of 2.66GHz and a front-side bus (FSB) speed of 1333MHz. This high clock speed and fast FSB provide ample processing power for multitasking and running demanding applications such as video editing, 3D rendering, and gaming.

The processor also features four cores, which allows for efficient multitasking by enabling multiple threads to be processed simultaneously. This means that several applications can be running at the same time without slowing down the system.

Additionally, the processor comes with 6MB of L2 cache, which is a large amount of memory that can be used to store frequently-used data, resulting in faster data access and improved performance.

The LGA775 socket makes it compatible with many LGA775-based motherboards, making it a versatile option for both desktops and workstations. The 65W TDP is designed to provide energy-efficient performance and reduce power consumption.

Advanced Power Management for Energy Savings

The AT80580PJ0676M Intel Core 2 Quad processor features advanced power management technology that allows for energy savings and reduced power consumption. The processor supports Intel's Enhanced Intel SpeedStep Technology (EIST), which adjusts the processor's voltage and clock speed based on the workload. This allows the processor to run at a lower power state when it's not performing heavy tasks, resulting in energy savings.

Additionally, the processor supports Intel's Thermal Monitoring Technology (TMT), which monitors the processor's temperature and reduces power consumption to prevent overheating. This technology helps to prolong the life of the processor and ensure stable operation.

The processor also has a quad-core design and a clock speed of 2.66GHz, which provides ample processing power for running demanding workloads. Additionally, it comes with 6MB of L2 cache, which is a large amount of memory that can be used to store frequently-used data, resulting in faster data access and improved performance.

The LGA775 socket and 65W TDP make it suitable for desktop PCs and workstations. The 45nm manufacturing process is designed to provide energy-efficient performance and reduce power consumption.

Enhanced Security and Reliability Features

The AT80580PJ0676M Intel Processor Core 2 Quad Q9400 is a desktop processor that comes with enhanced security and reliability features. These features include:

  • Intel Virtualization Technology (VT-x): This technology allows multiple operating systems to run on a single physical server, improving the flexibility and efficiency of IT environments.
  • Intel 64 Architecture: This technology extends the capabilities of Intel's 32-bit architecture to 64-bit, enabling the processor to handle larger amounts of data and improve performance.
  • Intel Trusted Execution Technology (TXT): This technology helps to protect against software-based attacks by providing a secure environment for application execution.
  • Intel Advanced Smart Cache: This technology improves cache performance by dynamically allocating shared cache to each processor core based on workload, resulting in reduced latency and improved performance.
  • Intel Thermal Monitoring Technologies: This technology monitors the processor's temperature and adjusts power usage to help prevent overheating and improve reliability.

These security and reliability features, in combination with the processor's high clock speed of 2.66GHz and large 6MB L2 cache, make it a suitable option for running demanding workloads in desktop environments that require enhanced security and reliability features.

General Information

  • Manufacturer : Intel
  • MPN : AT80580PJ0676M
  • Type : Processor
  • Processor Type : 2.66GHz


  • Core Model Type/ProcNo : Q9400
  • Core Stepping : R0
  • Manufacturing Technology : 45 NM
  • CPU ID String : 1067AH
  • L2 Cache Size : 6 MB
  • Front Side Bus / QuickPath Interconnect : 1333 MHZ
  • Thermal Power : 95 Watts
  • VID Voltage Range : 0.85V - 1.3625V
  • CPU Socket Type : LGA775

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.

Intel processors have undergone a remarkable evolution, with each new generation having a performance improvement compared to the predecessors. The introduction of the Intel Core 2 quad was considered revolutionary. These processors had remarkable speeds of 2.4GHz or 2.66Ghz. Core 2 Quad processors were used in many applications and are still found in modern-day desktop computers and laptops.

Structured for Performance

The quad-core processor models are fabricated on two die chips, with each having two cores. They are designed based on the Core microarchitecture and use a high-speed bus. That way, the processing units can continuously get data from the system and carry out operations according to the instruction set. With their high-performance ability, Intel Core 2 Quad processors support virtualization. That should be good news as we are getting into an era of virtual reality.

Good Balance Between Price and Performance

Intel Core 2 Quad processors are designed to relieve you from the headache of paying heavily for high-performing processors. It strikes a gob balance between processing speed and price, saving you money when you need to upgrade your system. You get moderately high speed at a fair price.

Gentle on Your Utility Bills

Many people believe that an Intel core 2 quad consumes double the power needed by an Intel Core 2 Duo processor. That is logically true but realistically false. In the design of these processors, the designer has throttled their power demands. They don't consume as much power as is speculated but offer the performance of 4 processors. The power consumption of a processor also depends on the hardware used. That is why we would stress getting only high-quality Intel Core 2 Quad processors from reputable suppliers to upgrade your system.

What is Your Gaming Experience with Core 2 Quad Processors?

It should be noted that a computer processing unit is not much involved in gaming. The gaming engine in your system is the GPU. That means if you need better performance for gaming, then you should find a better graphics card. However, a processor can also help you in gaming by improving the input quality, change scenes, computation of gameplay, etc. We should note that these processors are underutilized in gaming, and we should only hope that they will improve in the future.

It is the Future of Multithread Programming

At this point, we have to admit that multithread programming is at its development stages, and not so many people are using Core 2 Quad processors for this purpose. However, that is expected to change in the coming years. Many programmers will switch to this technique, and it is only then that we will see the importance of the Intel Core 2 Quad.

Save Money with Intel Core 2 Quad Processor

As mentioned in the previous section, these processors are a good balance between performance and price. Get your hardware now at ALLHDD and save great, only with a quality product from the manufacturer. You will have an excellent shopping experience with our customer support team on standby to help you.


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