2013-10-06 - Re: [GRASE-Hotspot] An idea for Grase hardware - energy results

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From: Drazen <dr***a@radez.hr>
Message Hash: 595e5f4081184cc4d26b6ccd278e72a20c924bb3409890f318dd5eb71ad61d6c
Message ID: <52516F02.5060402@radez.hr>
Reply To: <52516C03.8090703@radez.hr>
UTC Datetime: 2013-10-06 07:09:06 UTC
Raw Date: Sun, 06 Oct 2013 16:09:06 +0200

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On 10/06/2013 03:56 PM, Drazen wrote:
Try to fix table width

Finally I had time to assembly measurement tools. Results of
measurements and calculations are bellow.


Device   |Current A|Power W|daykWh|monthkWh|year kWh|cost/yEUR
--------------------------------------------------------------
My desktp   |0,22  |  48   | 1,16 |   34,6 | 415,2  |83,04
AMD64X24000+
--------------------------------------------------------------
Grase P4    |0,25  |  57,2 | 1,32 |   39,6 | 475,2  |95,04
3000 GHz
--------------------------------------------------------------
Grase NB    |0,06  |  13,2 | 0,32 |    9,5 | 114,0  |22.80
P-mobile 1,6GHz


Measurement where taken at 220 VAC side. Digital tester, 20A AC range.
Measurement taken at standby state (machine up, OS up, grase up)
My Desktop is here for comparison only.
Energy cost taken from EUROSTAT. Average price for EU 0,2EUR per 1kWh.

Results shows aprox. 4.3 times less power consumption.

Drazen

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