1 |
On 30/07/12 06:08, Michael Mol wrote: |
2 |
> On Sun, Jul 29, 2012 at 10:50 PM, Nikos Chantziaras <realnc@×××××.com> wrote: |
3 |
>> On 30/07/12 05:23, Philip Webb wrote: |
4 |
>>> i5-2550K & FX-4100 both use 95 W |
5 |
>>> (some of the more costly AMDs use 125 W ). |
6 |
>> |
7 |
>> |
8 |
>> Note that power savings are not important if you're not using a laptop. CPU |
9 |
>> power savings on a desktop don't translate to any relevant amount of money |
10 |
>> on your electricity bills. This is because neither of those CPUs really use |
11 |
>> 95W. That's just the thermal upper limit. |
12 |
> |
13 |
> To be fair, power savings are relevant if you're concerned about your |
14 |
> electric bill, or if you're concerned about heat management in your |
15 |
> system. |
16 |
> |
17 |
> Consider my dual E5345...leaving that on 24x7 appears to cost me about 90USD/mo. |
18 |
|
19 |
CPU power savings will transform that into a 89.9USD/mo ;-) That's what |
20 |
I mean. It's not worth much. It helps quite a bit with laptop battery |
21 |
life. But for desktops, it doesn't do anything too useful. |