Latitude 7450 Owners' Thread

Guys, can somebody share what their E7450 runs at temperature wise, perhaps reported by Hardware Monitor (http://www.cpuid.com/softwares/hwmonitor.html) while running CPU at 100% (perhaps using Furmark CPU stress - http://www.ozone3d.net/benchmarks/fur/).

Would also appreciate if you could share how long you let it run and what your system config is.

Thanks.

 

hi guys, can the 54 whr battery from the e7450 bit into the previous generation e7440?

 

From the specifications in both the owner's manuals:

http://topics-cdn.dell.com/pdf/latitude-e7450-ultrabook_owner's manual_en-us.pdf

http://topics-cdn.dell.com/pdf/latitude-e7440-ultrabook_owner's manual_en-us.pdf

Looks like it should work.

Dimensions:
Latitude E7450
3–cell/4–cell
Depth
74.75 mm (2.94 inches)
Height
8.00 mm (0.31 inch)
Width
308.50 mm (12.15 inches)
Weight:
3-cell
247.00 g (0.54 lb)
4–cell
308.00 g (0.68 lb)


Dimensions:
Latitude 7440
4–cell
Depth
74.75 mm (2.94 inches)
Height
8.00 mm (0.31 inch)
Width
308.50 mm (12.15 inches)
Weight:
247.00 g (0.54 lb)
4–cell
308.00 g (0.68 lb)

 

Thanks for the information. It does look like it will work. I hope the connection points are exactly the same.

 

I know that the E7440 battery works in the E7450 because I've used one (I bought a spare E7440 battery which I moved over). I can't remember if I tried the other way round but there's no obvious reason for it not to.

John

 

thanks john. appreciate the response. thats what i remember reading from you.

 

Hi!
I found out that it's the realtek driver that causes crackling, and some of its sound enchancement features increase this effect.
May someone who doesn't experience this issues give me their driver version or a link to it? Running on a system driver remover the crackling, but the sound overall is slightly worse and misses Realtek's effects.

Regarding the speaker, again, there's a little annoiying issue when 'click' from a win explorer turns into a static burst slowly if the volume is below 18~20 percent, is it a decent reason to request a speaker replacement?
(Doesn't happen with the headphones).

 

Yes, I'm using it right now.

 

great to know! thanks. can you get 7 hrs of usage out of your e7440 with the 54 whr battery?

 

Corrected AUO113D to AUO133D as listed for the E5450 in CPU-Z.