[ltp] Re: external DIGITAL monitor with ubuntu and intel i950 graphics
Christoph Bier
linux-thinkpad@linux-thinkpad.org
Wed, 08 Apr 2009 11:45:13 +0200
axp schrieb:
> Hi Volker,
>
> Volker Krueger wrote:
>> HI Ferdinand,
>>
>>
>> I can get down to 6.7W if I turn off the wireless, the HD, the fan and
>> the monitor to the lowest illumination possible. If that is the case, I
>> know even a trick to get it to use 0 Watts :-))
>>
> i get ~6W for almost idle, Wlan still on, backlight at half, reading
> things in the browser without too much interrupt generation by the inout
> devices.
>
> i get ~7W for a fully (for my case) working setup, wlan on, lot's of
> typing (vim latexsuite), turned of anything else (no Bluetooth, no 3g
> [this thing needs a lot of power], Wlan set to powersave mode) display
> reduced to 3/4 of the maximum brightness.
>
> Machine: x301, led backlight, SSD HDD, intel iwl5300agn.
That's it! It has an SSD and a very low voltage CPU but the X200s has
only a low voltage CPU (and additionally higher frequencies).
Best
Christoph
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