Discussion in 'Videocards - AMD Radeon Drivers Section' started by asder00, Feb 2, 2014.
Sooo I guess while the new BF4 patch fixed the stutter the gamma/colors bug is still present?
Yes, Gamma and Fog bug is still there, Dice said it should be fixed in the next patch.
I still recall seeing it on the amd site, maybe the page for downloading these betas, that crossfire is not oficially supported.
LOL. I was a fool this time. Actually claims about 200% res scale + ultra were wrong. The game had to be restarted again that 200% res scale actually kicked in. After this my fps drops 40fps min and 80pfps max. But still 120% res scale + ultra is true, I get about 130fps min, 140-150avg and 200max fps. depending a how much is going on at the screen of course. With directx my Sapphire 7970 CF 1150/1500MHz gives about 90min fps, 120-130Avg and 180Fps Max.
Note: Before I had AMD FX-8120 @ 4.5GHz with same GPUs&clocks. I got bad GPU scaling(about 50-75%) and low fps+drops. Now with the Z87 chipset and Intel 4770K @ 4.5GHz my fps went up like crazy and the overall performance is much better.
Again no new drivers. Another month of happy waiting for our beloved CF290-owners. :bang:
Plz some1 look at my GPU-Z Sensors & tell me if there a problem or something not good ?
wonder why VDDC & Voltage 2 so high ? Is that normal or not ?
Since latest patch Mantle is very smooth for me now. Zero cpu spikes.
Same here, no cpu spikes. I'm not sure but it seems to me that CPU spikes/"lag"/stutter and also other problems is somehow related to AMD CPUs and/or Windows 7. Because I've been reading battleblog forum quite a lot and I've rarely seen Intel i7 + Windows 8.1 x64 users crying about problems.
I still have random crashes here and there with Mantle enabled.
'Battlefield 4 has stopped working'.
Sometimes I can play 3-4, maybe even more rounds then randomly crashes with message above.
And sometimes it simply crashes in first round, or in the end of it.
I tried to reproduce crash manually and I couldn't, no matter what I did.
So, it's completely random but I think Mantle renderer gets in conflict with something or it is unable to load something, then it crashes.
Hopefully they'll fix it soon, looking forward to next set of drivers as except for random crashes I gained fantastic FPS boost and with latest game update spikes and FPS drop are gone.
Voltage2 is memory and ok.
vddc must be a bug or your card would melt anyway. Try new gpu-z 0.7.7
i tried the new gpu-z 0.7.7 still same results...tell me why u say that vddc must be a bug ? & it's always in that 12.16 V when i bought this card but i really have strange freezes & sound loops in high graphics games..but with gpu-z when i run PCI-Express Render test the VDDC changed to 12.09 V & when stop test it's back again to 12.16 V so ?
ist should be 1.21V if i am not wrong. Its the gpu voltage.
Ah okay thanks!
Bulldozer isn't really the best CPU for Crossfire.
Still have the cpu spikes with my crappy old computer and R9 270X card with Mantle this patch..
Perhaps it will be better next driver update then?
Seems your missing 12v sensor reading is mislabeled as VDDC.
So I swapped in two 290x's to replace my two 6970's on Friday, beforehand I completely uninstalled Cat 13.12, installed 14.1 with the new cards.
BF4 and ARMA3 crashed to a black screen within a few minutes of starting taking windows with it and requiring a hard restart.
I tried each card individually to see if it was a problem with either of them, tried them both in normal and uber modes. Crashed every time.
Totally uninstalled the driver and went back to 13.12, no crashes but all the issues people have already reported for those drivers in crossfire.
Hopefully the next beta drivers will fix the black screen crashes :/
getting massive artifacting in the titanfall beta while playing with crossfire enabled. artifiacts galore and overall ****ty performance. disabling CF solves the problem, but still have ****ty performance. this game is using the ancient source engine, my gpu shouldn't break a sweat trying to run this game.
I've only had 1 issue with this driver personally. If I install the Intel graphics drivers and VirtuMVP, everything goes to hell in a hurry.
Went back to the 13.12 WHQLs, as not really bothered about Mantle yet, don't play BF4 so..., will just wait for the next released.