Dear Dice,
SInce the July 8th patch Crossfire users have been unable to use Mantle due to a memory leak issue that slowly causes BF4 to have CPU spikes and eventualy crash.
There is no change since the fall patch.
Using Catalyst 14.9
7970ghz Crossfire
Windows 7 x64
i7 3930K
16GB RAM
@tehxman116 wrote:
Disable mantle? Maybe it should be fixed so we can enjoy the performance benifits without cpu spikes...
Answer HQ is a community driven support forum, we don't create patches.
Same problem here. Only way to solve now is to disable crossfire.
Doesn't matter if I use Mantle or Direct X.
@ragnarok013 wrote:
Have you tried Disabling Mantle? Many AMD Mantle users who experience your problem find significant improvement when they disable Mantle and use direct X.
@tehxman116 wrote:
Disable mantle? Maybe it should be fixed so we can enjoy the performance benifits without cpu spikes...
Mantle is currently in BETA, and as such is subject to bugs, crashes, and performance issues until the official Mantle release is distirbuted by AMD. Beta users use Mantle at their own risk, many Mantle users find that their problems go away when they switch back to direct X. On my AMD equipped machine I run Direct X instead of Mantle and have great performance.
@J4RHEAD wrote:
Same problem here. Only way to solve now is to disable crossfire.
Doesn't matter if I use Mantle or Direct X.
@ragnarok013 wrote:
Have you tried Disabling Mantle? Many AMD Mantle users who experience your problem find significant improvement when they disable Mantle and use direct X.
I had a similar issue earlier in the year with a memory leak. My memory leak was solved when I restored my windows installation to the last point where I had no memory leak. I then ran windows update and updated Origin and the leak did not return so if you have a restore point at a time period before the memory leak started try the restore.
