Take a look at our
ThinkPads.com HOME PAGE
For those who might want to contribute to the blog, start here: Editors Alley Topic
Then contact Bill with a Private Message

Any one with ivy bridge 45w quad like 3720qm or 3740qm ?

W530/W540/W541/W550 Series
Post Reply
Message
Author
hhhd1
Senior Member
Senior Member
Posts: 500
Joined: Mon Nov 17, 2014 7:23 pm
Location: Cairo, Egypt

Any one with ivy bridge 45w quad like 3720qm or 3740qm ?

#1 Post by hhhd1 » Sat Jun 25, 2016 10:57 am

Any one with ivy bridge 45w quad like 3720qm or 3740qm ?
I would like to know how much watts used for non-AVX loads at both cpu speeds: maximum turbo, and without turbo (set cpu max in windows power options to 99%)

to do non-AVX stress, you need an old version of prime95, like this:
http://mersenneforum.org/gimps/p64v2511.zip

(the source of the above link is the official site: http://www.mersenneforum.org/showthread.php?t=12155 )

You need also 'hwinfo' to see "cpu package" watt reading.

would really appreciate this, thanks :)
===

charlotteplusplus
Posts: 3
Joined: Mon Nov 07, 2016 5:21 pm
Location: Wash DC

Re: Any one with ivy bridge 45w quad like 3720qm or 3740qm ?

#2 Post by charlotteplusplus » Sun Nov 20, 2016 1:07 pm

3940XM with integrated graphics only: at max power savings 8W when not overclocking
W520/32G ram upgraded with coreboot to a i7 3940XM

Post Reply
  • Similar Topics
    Replies
    Views
    Last post

Return to “ThinkPad W530/W540/W541/W550 Series”

Who is online

Users browsing this forum: No registered users and 5 guests