Intel says one of its 13th Gen CPUs will hit 6GHz out of the box

Re:Intel says one of its 13th Gen CPUs will hit 6GHz out of ... by jbkkd on Monday September 12, 2022 @05:27PM (#32817250)

The major difference between a CPU and, say, an oven, is that the former runs 24/7, whereas an the latter would run for a short period of time.

Back of the envelope calculation here:

Assuming an average oven consumes 2kWh, and a CPU 0.1kWh:

Oven for four hours (average weekly usage) would be 2 * 4 = 8kWh weekly.

CPU for 24 hours, 7 days a week = 0.1 * 24 * 7 = 16.8kWh weekly.

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Re:Intel says one of its 13th Gen CPUs will hit 6GHz out of ... by Dinjector on Monday September 12, 2022 @06:30PM (#32818003)

The flaws in your calculations are apparent when we realize that modern CPUs clock down when they are not busy. You would assume this would be common knowledge on a site called Hacker News.

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Re:Intel says one of its 13th Gen CPUs will hit 6GHz out of ... by gspr on Tuesday September 13, 2022 @02:16AM (#32821156)

Interesting choice of units, kWh per hour?

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