Battlefield 4 freezes (Battlefield 4)

This topic can't understand constantly frieze, the game hangs for a few seconds put the settings at the bare minimum and ultra, not what to change the system (Windows 7х64 RAM 8 gig Percent of the AMD A10-6800K APU with Radeon(tm) HD Graphics video card Radeon RX Series 570 4 gig 256 bit) despite the fact that a year ago, this same wind were only 2 percent of the kernel RAM to 3 gig and seeing ha Radion 7800 series 1 gig and 256 bit on medium settings no glitch was not.Help to dismantle the TSA for the early thanks.