Intel Core 2 Quad Q9400 Processor BX80580Q9400 - 2.66GHz, 6MB Cache, 1333MHz FSB, Yorkfield, Quad-Core, Retail, Socket 775, Processor with Fan

Features

• Quad-Core Processor
  Provides four complete execution cores in a single processor with 6MB of L2 cache and up to a 1333 MHz Front Side Bus. Four dedicated, physical threads help operating systems and applications deliver additional performance, so end users can experience better multi-tasking and multi-threaded performance across many types of applications and work loads.
• Intel® Wide Dynamic Execution
  Improves execution speed and efficiency, delivering more instructions per clock cycle. Each of the four cores can complete up to four full instructions simultaneously.
• Intel® Smart Memory Access
  Optimizes the use of the data bandwidth from the memory subsystem to accelerate out-of-order execution. A newly designed prediction mechanism reduces the time in-flight instructions have to wait for data. New pre-fetch algorithms move data from system memory into fast L2 cache in advance of execution. These functions keep the pipeline full, improving instruction throughput and performance. 45nm versions further improve this feature, with more efficient methods of loading and storing data in main memory.
• Intel® Advanced Smart Cache
  Provides shared level 2 cache across each pair of cores that can be dynamically allocated to each processor core, within the pair, based on workload. This efficient implementation increases the probability that each core within the pair can access data from fast L2 cache, significantly reducing latency to frequently used data and improving performance.
• Intel® Advanced Digital Media Boost
  Accelerates the execution of Streaming SIMD Extension (SSE) instructions to significantly improve the performance on a broad range of applications, including video, audio, and image processing, and multimedia, encryption, financial, engineering, and scientific applications. The 128-bit SSE instructions are now issued at a throughput rate of one per clock cycle effectively doubling their speed of execution on a per clock basis over previous generation processors. 45nm versions include a new Super Shuffle Engine, which improves existing SSE instructions while enabling significant gains on the latest SSE4 instruction set. SSE4-optimized applications, such as video editing and encoding in high-definition resolution, will see additional performance improvements.
• Intel® Virtualization Technology (Intel® VT)
  Allows one hardware platform to function as multiple “virtual” platforms. Intel® VT improves manageability, limiting downtime and maintaining worker productivity by isolating computing activities into separate partitions.
• Digital Thermal Sensor (DTS)
  Provides for more efficient processor and platform thermal control improving system acoustics. The DTS continuously measures the temperature at each processing core. The ability to continuously measure and detect variations in processor temperature enables system fans to spin only as fast as needed to cool the system. The combination of these technologies can result in significantly lower noise emissions from the PC.

Intel Core 2 Quad Q9300 Processor Four Times the Power Reviewed By Our Editors If you’ve been following the developments in the frenzied processor wars lately, then you know that the new king of the hill is the quad core processors. One of these comes from Intel’s quad core processor line, the Intel Core 2 Quad Q9300 Processor. Here we have an ultra-powerful processor that seeks to handle your demanding computing requirements not just for today, but also for the immediate future. With its high level of performance and great price, the processor is a really intelligent choice. If you’re seeking extreme performance, then you’ve come to the right place; few can question the Intel Core 2 Quad Q9300’s capabilities. Built using the 45-nm fabrication technology, this processor is a powerhouse yet very power efficient as well. It has a 2.5 GHz core clock, 6 megabytes of shared L2 cache, and a 1333 MHz Front Side Bus. With four execution cores and an efficient architecture, this processor runs multi-tasking environments and advanced multi-threaded software as if it was the simplest thing to do in the world. At the same time, it’s obviously great for running common applications such as basic productivity applications or simple Internet programs. You will definitely increase productivity whether you’re working on a word document, performing computer-aided design, animating, or rendering videos. Gaming with this processor is such a delight as well. Those cold numbers aside, the Intel Core 2 Quad Q9300’s advanced software technologies allow it to perform so well. By delivering more instructions per clock and optimizing data traffic, Intel Wide Dynamic Execution technology along with Intel Smart Memory Access enhance processor efficiency. In addition to this, Intel Advanced Smart Cache technology makes the processor even more effective by dynamically allocating L2 cache resources to each core, according to workload. But not only does the processor provide across the board efficiency improvements, it also makes it a point to be a powerful processor for multimedia applications. With Intel Advanced Digital Media Boost Technology, multimedia processing, encryption, and scientific applications are optimized to run at a quicker and more stable rate. Lastly, the processor even makes it a point to keep system noise down to a minimum. By controlling fan speed according to core temperature, the Digital Thermal Sensor reduces the noise during times when the processor isn’t that hot. With all these features and more, the Intel Core 2 Quad Q9300 more than deserves the two thumbs up. Offering significant processing and multi-tasking capabilities, the Intel Core 2 Quad Q9300 should be on the wish list of every serious computing enthusiast. That it is offered at a very accessible price point makes the deal that much more appealing. For more product Reviews and Insight click here