Why does the cheaper Intel i5-7200U have a higher clock speed than the more expensive Intel i7-8550U? - Quora
Which one is better, dual core of Intel i5-7200U with 2.50 GHz or quad core of Intel i5-8250U with 1.60GHz? - Quora
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Intel Core i5-8250U, i5-8350U, i7-8550U, and i7-8650U Kaby Lake-R series launches today - NotebookCheck.net News
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