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Originally Posted by Benny99 View Post
Hey guys

Obviously been looking into a new laptop purchase quite soon and just not sure about the CPUs.

The 520UM has a clock speed of 1.066ghz
The 540M has a clock speed of 2.53ghz.

The only differences i see is the TDP 18w vs 35w and the Bus/Core ratio obviously for overclocking.

My question im asking is which is the better CPU ?


Well depending on what you wanna do with the thing...
The obvious answer is the 2ghz version

But the UM is more of a super low power version of that chip which is basically for a ultra-lite very thin notebook basically for browsing and light work.

All of the I5 mobile chips are good for what they are.
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