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Thread: What is the Difference between Core i5-450M and i5-520M CPU's

  1. #1
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    Sep 2010
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    What is the Difference between Core i5-450M and i5-520M CPU's

    I wanted upgrade my Sony e. presently I have i5-450M but I want to upgrade it from i5-450M to the Sony i5-520M CPU’s. I have searched about this and have found that the difference I spot in the specification is .33GHz more turbo boost. Is it worth getting the 520m as it seems to be almost identical to the 450m? Is there much of a variation in performance between the 450 and 520? Please give information on this.

  2. #2
    Join Date
    Nov 2005
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    Re: What is the Difference between Core i5-450M and i5-520M CPU's

    I have gone through your question, from that I suggest you to go with i5-520M. The i5-520M has an essential function called embedded. And also having Intel Virtualization Technology which is use for running 2 operating system on the same time. With Intel Trusted Execution Technology it is about the security. And AES New Instructions for better encryption, so that it provides better security.
    Last edited by Hardwareman; 13-09-2010 at 09:18 AM.

  3. #3
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    Nov 2005
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    Re: What is the Difference between Core i5-450M and i5-520M CPU's

    I have search for your question and I have receive information about i5-520M, is that its having a technology called as Intel Virtualization Technology. Which use for Increasing manageability, security, and flexibility in IT en environment. It is combined with software- based virtualization solutions provide maximum system utilization by strengthen multiple environments into a single server or PC. It will make your computing infrastructure more flexible in the occurrence of a disaster.

  4. #4
    Join Date
    Nov 2005
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    Re: What is the Difference between Core i5-450M and i5-520M CPU's

    As per your question, if you looking to your computer to multitasking for that, Intel core i5 also features Intel Hyper-Threading Technology, which is one of the most important features which enable each core of your processor to work on two tasks on same time. This Intel Core i5 processor gives solid performance for all your everyday function with the capability to smartly increase speed as required for tasks that you want.

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