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AMD MANTLE Discussion Thread - Page 143

post #1421 of 2769
Quote:
Originally Posted by kersoz2003 View Post

Hi guys I see some improvements after stuutering fo 2 days in bf4 . I try now and after 3 games I dont have any stuttering in bf4. biggrin.gif Why this improvement occured ? Mantle works really good and I got all 70-80 fps average on ultra with r9 280x 1240/1800 overlocked. so how this happened ?


if i was experiencing such things i'd start thinking my pc security is comprimissed.
post #1422 of 2769
don't sum up mantle cause battlefield 4 is a horrid test game... its been buggy since the release of the game.. I'll reserve my mantle judgements for a good game...
post #1423 of 2769
Quote:
Originally Posted by kersoz2003 View Post

Hi guys I see some improvements after stuutering fo 2 days in bf4 . I try now and after 3 games I dont have any stuttering in bf4. biggrin.gif Why this improvement occured ? Mantle works really good and I got all 70-80 fps average on ultra with r9 280x 1240/1800 overlocked. so how this happened ?

Well..... what did you have for breakfast today?!?!? rolleyes.gif

Hasn't AMD/Dice already confirmed the VRAM leak for the Tahiti based cards?? Why are we still looking for a magical solution to something the developers are aware of and trying to iron out? I mean, I wanted to find a solution too; but re-installing windows, or waiting a few days/games is not going to do anything to help Mantle.
post #1424 of 2769
Quote:
Originally Posted by kersoz2003 View Post

Hi guys I see some improvements after stuutering fo 2 days in bf4 . I try now and after 3 games I dont have any stuttering in bf4. biggrin.gif Why this improvement occured ? Mantle works really good and I got all 70-80 fps average on ultra with r9 280x 1240/1800 overlocked. so how this happened ?

 

DUDE...you need to calm down and get a GRIP!

Knock the spamming on the head, control your excitement and what is with the attention grabbing bold font ALL the time, it's getting annoying.

 

So far you have found about 4 fixes for the video stutter and then say oops, it doesn't work now.

 

 


Edited by quakermaas - 2/4/14 at 11:57am
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post #1425 of 2769
ok guys ....ı see some memory leak ( I didnt test vram , but is usage of % 75 of 8 gb ram normal in bf4 ? or is it a memory leak ? and how can I solve it if you have a solution let me test it ?
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post #1426 of 2769
Did you try to turn it off and on?
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post #1427 of 2769
Quote:
Originally Posted by kersoz2003 View Post

ok guys ....ı see some memory leak ( I didnt test vram , but is usage of % 75 of 8 gb ram normal in bf4 ? or is it a memory leak ? and how can I solve it if you have a solution let me test it ?
It is a vram leak system memory doesn't really matter until you start swapping.once the swap occurs everything goes to hell and you get a spike.
post #1428 of 2769
Quote:
Originally Posted by jerrolds View Post

Well crap - it does mention that when you switch does it? Pretty sure i went from DX11 -> Mantle -> DX11 before shutting it down lol. Hopefully ill figure it out and take some benches with my setup tonight.

biggrin.gif Yea it tells you at the bottom of the setting screen when you switch between them biggrin.gif
post #1429 of 2769
With the new update

Test Duration: 360 Seconds
Total Frames: 19536

Average FPS: 54.27
Average Unit Count: 4400
Maximum Unit Count: 5743
Average Batches/MS: 831.62
Maximum Batches/MS: 3111.02
Average Batch Count: 17490
Maximum Batch Count: 116265

Huge imprevement i went from 30 fps dx to 54
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post #1430 of 2769
Anyone having issues with desktop artifacts with the new 14.1 drivers? I had no issues with the card using the old drivers, but not it almost feels as if the card isn't stable--the computer has frozen over night the last two nights. Another use on here reported them with his 280, but I've yet to see anyone else mention them.

I did downclock my VRAM to 1200 from 1250 to see if it made them go away, but no such luck.

Aside from that, BF4 runs great, but I've noticed an increase in FPS drop in zooming in on certain maps, Zavod in particular yields no more than 40fps in situations where DX11 would be able twice that.
Edited by IceAero - 2/4/14 at 1:21pm
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