Although it’s the same technology and runs only 266MHz slower, the Core 2 Quad Q6600’s TDP is an Al Gore-approved 105W. Lower speed grades promise higher performance per watt.įor instance, the basic power and heat rating, or TDP, of the Core 2 Extreme QX6700 is 130W. What’s more, we’ve found that practically any top-speed-grade incarnation of a processor tends to be in a rough spot with respect to heat and power consumption. Intel and AMD like to showcase their top performing chips in order to show off what they can do, but top-speed-grade processors are rarely the best values. But things have changed somewhat since our last dance with quad-core systems, and so we’re gathered here today to take another look.Ĭhief among the new developments is the availability of cheaper-err, less expensive-quad-core options like the Core 2 Quad Q6600 and Athlon 64 FX-70. What we found, in a nutshell, is that four processor cores is a wonderful thing to have, but only if you have some heavy multitasking to do or you happen to make extensive use of one of the few applications out there capable of taking full advantage of four cores simultaneously. We examined the Core 2 Extreme QX6700 upon its debut, and we covered AMD’s Quad FX platform even before it hit store shelves. If you can't locate (search or browse) the Intel® Processor you're looking for, send us your feedback.A S YOU MAY KNOW, we’ve already reviewed the top-end desktop quad-core processor rigs from Intel and AMD. Information about Intel® Processors can be found by searching the product specification site. Where can I find information such as processor speed, processor number, cache size, chipset compatibility, pricing, and product order codes? Intel® Centrino® Processor technology-based laptops with the new Intel Core 2 Duo processor and 4 MB cache offer performance increases for processor-intensive tasks like multitasking. ![]() The Intel® Core™2 Duo Processor is Intel's second-generation mobile dual-core processor designed to deliver breakthrough performance and great power savings. Where can I find information about the Intel® Core™2 Duo Processor? Intel® Enhanced Deeper Sleep with Dynamic Cache Sizing – Saves power by flushing cache data to system memory during periods of inactivity to lower CPU voltage.Intel Dynamic Bus Parking – Enables platform power savings and improved battery life by allowing the chipset to power down with the processor in low-frequency mode.Intel® Dynamic Power Coordination – Coordinates Enhanced Intel SpeedStep® Technology and idle power-management state (C-states) transitions independently per core to help save power.Intel® Core™ 2 Duo mobile processors include many advanced innovations, including: Intel® 64 Technology – The enhancement to Intel's 32-bit architecture supports 64-bit computing, including enabling the processor to access larger amounts of memory. ![]() Intel® Advanced Digital Media Boost – Effectively doubles the execution speed for instructions used widely in multimedia and graphics applications.Only Intel provides this capability in all segments. Intel® Advanced Smart Cache – Includes a shared L2 cache or memory reservoir to reduce power by minimizing memory traffic, yet increases performance by allowing one core to utilize the entire cache when the other core is idle. ![]() Intel® Smart Memory Access – Improves system performance by hiding memory latency, thus optimizing the use of available computer data bandwidth to provide data to the processor when and where it is needed.Intel® Wide Dynamic Execution – Improves performance and efficiency as each core can complete up to four full instructions simultaneously using an efficient 14-stage pipeline.Intel® Core™2 Duo Processors include many advanced innovations, including: What features are unique to Intel® Core™2 Duo Mobile Processors?
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