7950 won't use 100% cpu in bf4

Mikmono317 · Nov 23, 2013

I have a 7950 oced to 1100 mhz and a 6300 oced to 4.4 and when i monitor the usage it is at 60-80% and nerver over. it would be great if someone could help me. and yes I have done the core unpark thing.

getochkn · Nov 23, 2013

is your cpu maxed out by chance then? also what settings are you running at?

airplanegeek · Nov 23, 2013

um, its not supposed to use 100%. if it did something is wrong

bradsctt · Nov 23, 2013

Mikmono317 :

i also have a 6300(OC 4.2) and a GTX 760. my CPU usage never goes above 65%, except in benchmarks. BF4 only uses about 55% of my CPU, even in 64p servers. So why are you worried. the less it uses, the better, right?

Mikmono317 · Nov 23, 2013

ok so I was talking about my cpu not my gpu and yes It is good to run at 100% and I did run prime95 on my 4.4 oc for 5 hours 100% the whole time

bradsctt · Nov 23, 2013

Mikmono317 :

how is it good to run at 100%? where did you get that idea from? the lower the better- less power usage, less heat etc

Mikmono317 · Nov 24, 2013

But that's what im saying it's not that good frames and why would you not want to run at 100 in game that would result in better frames.

bradsctt · Nov 24, 2013

Mikmono317 :

thats not always the case. check that BF4 has all 6 cores allocated under affinity in task manager.also, what usage do you get idle on the desktop?

Mikmono317 · Nov 24, 2013

bradsctt :

0-10 using chrome :UPDATE: all the cores are being used

Mikmono317 · Nov 24, 2013

When running bf4
http://i.imgur.com/EtSqwcL.jpg?1

Mikmono317 · Nov 24, 2013

kristianAA :

idk I just only noticed it in bf4 one sec

bradsctt · Nov 24, 2013

so you said the frame rate is not very good? please tell me what settings you are using. also, disable vsync, and press the ~ and type perfoverlay.drawfps 1(while in game)and take another screenshot like the one you did, so i can see your framerate? my GTX 760 is about = with a 7950, and i get 70-90 fps on ultra

Mikmono317 · Nov 24, 2013

bradsctt :

hypergon · Nov 24, 2013

Errm you do know that taskmanager shows just the CPU usage? Games use the gpu...
Your CPU running at 100% would mean it bottlenecks the GPU! If you want to know the GPU load use tools like gpu-z, I prefer radeonpro.

bradsctt · Nov 24, 2013

hypergon :

read the whole thread
i think he knows that it shows cpu usage, and maybe having english as a second language? has caused this confusion. he said it lags, even when the cpu usage is at 60%. so there is something wrong with his drivers for the gpu or something

hypergon · Nov 24, 2013

bradsctt :

I have read it...
But having a CPU at 100% load while playing games is not good as it could bottleneck the whole system (not the case here as it runs at ~60%). Low FPS usually result in bad drivers/software incompatibility or graphic settings too high

If you played with moar frames before the last change you made is probably the problem, if you just build/bought your PC check for new drivers or adjust graphic settings (check how other hd7950s play your games)

Just my ideas

Mikmono317 · Nov 24, 2013

I don't know if it's up completely but here https://www.youtube.com/watch?v=Pa_9vfy5eIs I am also trying to learn editing so that's why it has the thing in it and all the choppy bits of the video are because sony vegas doesn't like to render my video. (P.S are you saying I have English as a second language because if so it is because I am a bad speller

)

getochkn · Nov 24, 2013

ok, tldr, is it your CPU that isn't hitting a 100 or your GPU isn't hitting a 100%? I'm confused on this whole thread.

Mikmono317 · Nov 24, 2013

getochkn :

cpu is not hitting 100

jay2577 · Nov 24, 2013

Mantle should fix the issue with the cpu usuage problems in BF4.The mantle update should be out in the next month.

Mikmono317 · Nov 24, 2013

jay2577 :

No I'm amd it's the 7950

airplanegeek · Nov 24, 2013

kristianAA :

jay2577 :

you have an AMD hd 7850 twin frozr? what the heck is that? a mixture of sapphire and msi?

jay2577 · Nov 24, 2013

Then I would wait until the Mantle update comes out in December. It should sort out your problems, fingers crossed

Mikmono317 :

jay2577 · Nov 24, 2013

My last graphics card was a sapphire and my new one is Msi :lol:
Thanks for pointing it out i'll change my sig

airplanegeek :

smeezekitty · Nov 24, 2013

You still haven't made it clear what the problem is.

7950 won't use 100% cpu in bf4

Honorable

Polypheme

Honorable

Distinguished

Honorable

Distinguished

Honorable

Distinguished

Honorable

Honorable

Honorable

Distinguished

Honorable

Honorable

Distinguished

Honorable

Honorable

Polypheme

Honorable

Honorable

Honorable

Honorable

Honorable

Honorable

Distinguished

Share this page