EDIT : Torn_TV suggested I use AMD's Cleanup utility and reinstall my driver. It worked! but now I'm getting another problem. My game will freeze up and shoot me back to the desktop and also I notice this random same cpu spike, it's exactly the same cpu spike happening. It's wierd, it's just one cpu spike. It can happen once or twice even then ultimately my game will freeze and I will be at the desktop
Hey guys after finally getting my GPU running properly in Battlefield 4 and Hardline, I wanted to see if Mantle was fixed as well. But after testing it again I receive this error Gyazo - 5f7921f18b667b47895597da783f698e.png and also this one I just received literally Gyazo - 5f7921f18b667b47895597da783f698e.png
I'm very excited as I have my PC running in great shape in Battlefield, now I just want to be able to play using Mantle! The performance and quality blows DirectX out of the water. The main reason why I want to use Mantle is because it's the reason why I bought my GPU, no screen tearing, and smooth quality. I don't want to use V-Sync since it will limit my GPU's power so when I stream/record I will lose FPS I shouldn't be.
Message was edited by: Enforcer Fujiyama
How many GB is your R9 380? I have only tested BF4 with R9 270 and 290 and 270 would run out of vRAM @ 1080p with Mantle. I think its hard to get Mantle support now that the project has ended. For me DX11 has increase so much in performance that I am fine using just DX11.
It's 2GB which is enough for the Ultra Preset. I used to run into the same issue but I fixed my battlefield somehow where my fps issues are gone completely and Mantle doesn't run out of VRAM now. Still get a random CPU spike that occurs and then my game will freeze up. My VRAM has gone up to 1600s and low, doesn't about VRAM I believe because since I fixed my BF my directx and mantle run great except DirectX I get screen tearing. Mantle the FPS, image quality, smooth, and no screen tearing is what I want.
Make sure both games are closed, and try deleting your Mantle pipeline cache files:
Those will be re-created when you launch the game next.
Let us know if that helps.
Yeah my issue is my GPU AMD R9 380 and other cards like 285 utilize a later version of the gcn. DICE and Vsiceral Studios need to update BF4 and Hardline with the latest newer gcn architecture. From what I understand DICE uses an older standard that is not optimized