Celeron Vs. Pentium Dual Core Processor
Intel Corp. is one of the top producers of high-end computer components such as central processing units, including the Pentium and Celeron lines. The CPU is one of the most important parts of a personal computer as it controls all the internal and external components. Both the Pentium and Celeron lines are intended for middle to high-end computers, capable of running multiple physical cores as well as virtual ones.
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Core Clock Speed
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Core clock speed is often the best way to compare processors from similar generation products, such as the Pentium and Celeron lines. The core clock speed is representative of how quickly the CPU can interpret instructions from the operating system as well as user applications. The Pentium 4 line ranges from 1.3 GHz to 3.8 GHz. The Celeron platform has a CPU ranging from clock speeds of 1.6 GHz to 3.06 GHz.
Front Side Bus
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When comparing computers with multiple cores it is important to take into account their ability to communicate with each other as well as other devices. The front side bus for the Celeron platform supports a speed of up to 1,066 MHz. The Intel Pentium 4 line has a range of 400 MHz to 1,066 MHz.
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Pentium Features
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The Pentium multicore processors feature Deep Sleep, allowing the CPU to save energy when not in use. There has also been a significant update to SpeedStep technology that allows the CPU to switch to lower-frequency operations requiring less power when not using intensive applications. The Pentium 4 line also features an integrated virus protection and remote support system called vPro.
Celeron Features
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The Intel Celeron features Intel Wide Dynamic Execution, enabling a more effective use of the clock cycle. Additional features include Enhanced Smart Memory Access which optimizes the internal L1- L3 cache to maximize bandwidth. With all this optimization, media applications are not excluded with Advanced Digital Media Boost, which speeds up the compression and execution of video and music files.
Conclusion
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Intel has over 40 products for desktop and mobile platforms including the Celeron, Core 2 Duo and Pentium series. Since many Intel products share the same feature sets, it really comes down to price and processing speed. The Pentium 4 line has dual processors, but split in a separate manufacturing process. This causes a considerable slowdown compared to the Celeron which uses an advanced manufacturing process that greatly enhances internal communication between cores.
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