Fixing Apple's Engineering in an Hour [video]

Re:Fixing Apple's Engineering in an Hour [video] by eqvinox on Monday June 22, 2020 @09:51AM (#23600156)

I don't think that's terribly useful. Regardless of how much processing power you can extract from the CPU, there is the parallel question of CPU lifetime.

You can see in the video how hot the CPU runs. If I remember correctly, a 20°C temperature increase halves the lifetime of electronics. "Normal" laptops tend to stick around 60°C-70°C. Apple apparently decided that halving or even quartering the CPU lifetime compared to that is fine.

That said, most MBA CPUs probably spend their CPU lifetime closer to idle. It'd be interesting to get temperature numbers for that. Still, it's worse than it could - and IMHO should - be.

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Re:Fixing Apple's Engineering in an Hour [video] by ScottFree on Monday June 22, 2020 @10:34AM (#23600617)

> I don't think that's terribly useful.

The entire overclocking community would disagree with you.

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Re:Fixing Apple's Engineering in an Hour [video] by eqvinox on Monday June 22, 2020 @10:55AM (#23600893)

The entire overclocking community also decided lifetime is secondary to performance, yet I still feel rather displeased with Apple deciding to make lifetime secondary to saving a few cents on a better cooling solution :D

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Re:Fixing Apple's Engineering in an Hour [video] by ScottFree on Monday June 22, 2020 @11:00AM (#23600958)

If the CPUs on your macbook pros are dying, you're doing something very wrong. If they're not, then you're creating an issue where none exists.

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