Did everyone see a decrease in performance? Would like to hear win7 32/64 cgminer 3.1 experiences.
I lost nothing but the ability to game and mine at the same time, Win7 64bit, CGminer 3.0
I tested 13.4 but my bitcoin hashrate dropped from 630 MH/s to 560 MH/s. Also after that I was unable to uninstall the drivers and revert back to 13.1 (even with driver sweaper). Cgminer was also crashing upon startup. I had to reinstall Windows 7 64 bit to get all fixed. Using Sapphire 7950 boost OC @925 MHz stock version (of course my GPUs are overclocked over these values).
I do not know how is on Linux but if you have similar setup, just do not bother with 13.4.
You should have really read about the AMD Cleanup Utility, Clears everything for me Every time i try to mess with my drivers, Never a hassle when i use it