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Why lga 775 dual core chips have "E" in their name?

Go to solution Solved by Levent,

https://www.intel.com/content/www/us/en/processors/processor-numbers.html

so apperantly E stands for energy efficient lmao. (55W TDP and below)

Hi! I've had some fun lately with lga 775 chips (1.5 vcore kind of fun). Why dual core cpus have E in their name? Q obviously stands for quad but what stands for E?

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https://www.intel.com/content/www/us/en/processors/processor-numbers.html

so apperantly E stands for energy efficient lmao. (55W TDP and below)

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2 minutes ago, Levent said:

https://www.intel.com/content/www/us/en/processors/processor-numbers.html

so apperantly E stands for energy efficient lmao.

You can laugh now but the transition from P4 to Core 2 Duo was pretty huge in terms of efficiency as well as IPC.

 

It was the Core 2 series that dethroned Athlon remember.

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2 minutes ago, Master Disaster said:

You can laugh now but the transition from P4 to Core 2 Duo was pretty huge in terms of efficiency as well as IPC.

 

It was the Core 2 series that dethroned Athlon remember.

Yup. Conroe and Sandy Bridge are intels best releases in the last 20 years.

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5 minutes ago, Levent said:

https://www.intel.com/content/www/us/en/processors/processor-numbers.html

so apperantly E stands for energy efficient lmao. (55W TDP and below)

55W and below? But most Core2 Duos have TDP of 65W

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10 minutes ago, Pasi123 said:

55W and below? But most Core2 Duos have TDP of 65W

They misread, it says "Desktop energy efficient dual-core processors with TDP greater than or equal to 55 W".

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