Core 2 is basically a brand name which refers to the wide range of Intel’s processors. The design of the core 2 duo processors is based on the Intel’s micro architecture range. These models are embedded on single die or integrated circuit unlike quad core processors which are embedded on the two IC’s. However core based processors lack in Hyper threading technique. This technique enables the user to perform multiple tasks simultaneously using software and processor at the same time. This brand came to the knowledge in 2006.
Range of core 2 Processors
There is a wide variety and range of products associated with the core 2 Duo technology. Core 2 Duo with a processor E4300 was released in 2007 having L2 cache of 2MB. The next processor is known as core 2 Duo E4400 released in April 2007. Core 2 Duo E4500 and E4600 were released in 22 July and October, 21 2007 respectively. These processors also contain the L2 cache of about 2MB. Core 2 duo E4700 was released in 2008 in the month of March. This processor has the frequency rate of 2600MHz with L2cache of 2MB. Intel core 2 duo processors come in both 45nm and 65nm having virtualization, trusted execution technology and clock speed of about 2 GHz.
Features of Core 2 Duo
Core 2 Duo is a wave of technology and improved processors. This processor is entrenched with variable features. The core 2 Duo processors have sustained the back ward compatibility with the software and existing hardware. Though the older hardware is not capable of making use of the advanced features of the core 2 duo still they are compatible to work well with them. Instead if e put it in other words our supporting processor is able to match well with them. The existing motherboard like Intel LGA 755 is capable enough to accept the core 2 duo processing only with the up gradation of BIOS. Modern core 2 Duo processors are also efficient enough to run two operating systems at a time by help working virtual machines. The virtual machines are smart enough to share physical hardware, having separate operating system and busy running their own applications. Therefore core 2 Duo processors have removed the need for the high end servers. The inclusion of advanced security features is also a drastic improvement in these systems. It is core 2 Duo which has enabled to set the trusted Platform Module as an important standard for upcoming PC’s.
Some Remarkable Improvements
The introductions of core 2 duo processors have also improved the functioning of the net books. The features like appropriate power consumption has helped in increasing the battery life of the current net books. Besides being really improved core 2 processors are also using L2 cache. This compromise is made in order to reduce the power needs needed to charge or run the computers. However the cache size is varied. Like for example Allendale processors have 2Mb cache while Conroe has 4 MB cache. The reduced power needs of the Merom processors have made it desirable to use for net books. The cache utilization is regarding the core 2 duo processors is amazing as the 2 core allows the caches to compete for cache allocation. Therefore the resulting speed of the processor is simple remarkable. Moreover the processor is capable of running four instructions in single clock cycle. This is the highest speed as compared to the previous processors. Core 2 duo processors have the capability to replace AMD’s 4 core processor which was designed to beat the efficiency of the core 2 Processors and their underlined features.