Arm unveils 7nm Cortex-A76 CPU

Re:Arm unveils 7nm Cortex-A76 CPU by unwind on Tuesday June 05, 2018 @03:39AM (#17235643)

On paper, your Celeron is specified to run at 6 W max[1], and of course has 4 cores; that's 1.5 W/core.

The AnandTech article says[2] that the new Cortex-A76 can run with a power budget of 750 mW/core, which is exactly half of the Celeron's, then.

[1] https://ark.intel.com/products/91830/Intel-Pentium-Processor...

[2] https://www.anandtech.com/show/12785/arm-cortex-a76-cpu-unve...

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Re:Arm unveils 7nm Cortex-A76 CPU by mandioca on Tuesday June 05, 2018 @03:54AM (#17235714)

How does it translate in terms of performance in day to day tasks. I mean browsing, using productivity apps (etc). Do you think the extra instructions found on x86 can actually compensate the power hungry. Therefore, making x86 a more efficient architecture ?

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Re:Arm unveils 7nm Cortex-A76 CPU by baybal2 on Tuesday June 05, 2018 @04:02AM (#17235757)

Those 6w are a lie, the same way a core-m chips having 4.5 tdp, which in reality go as far as 17.5w.

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Re:Arm unveils 7nm Cortex-A76 CPU by agumonkey on Tuesday June 05, 2018 @05:44AM (#17236182)

so the TDP is a gross average measure ?

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Re:Arm unveils 7nm Cortex-A76 CPU by baybal2 on Tuesday June 05, 2018 @06:25AM (#17236359)

TDP today is a marketing measure. Intel's real datasheets clearly state TDP of 17.5 Watts.

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Re:Arm unveils 7nm Cortex-A76 CPU by ksec on Tuesday June 05, 2018 @10:59AM (#17238266)

turbos...

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