New ask Hacker News story: Ask HN: Can a 5 year old i7 laptop compete with one made today?

Ask HN: Can a 5 year old i7 laptop compete with one made today?
3 by WheelsAtLarge | 1 comments on Hacker News.
Moore's Law is mostly dead, so current i7s aren't much faster than the ones made many years ago. I'm thinking of buying a 5-year-old Dell i7 laptop, which will mostly give me the same speed as the latest model. Am I right? Is it worth saving the money? I mostly use spreadsheets and web apps.

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