Help with GPU speeds (5830)

[Freddie589]

i was just playing a game of COD: black ops when i noticed my GPU Core clock was at 400.0mhz and my GPU memory clock @ 900MHZ usally Core clock is at 840MHZ when in games and 400 when out of games mem clock is usally 1100 in game and 900 when out, but when i came out of game i noticed that my core clock was still at 840 and mem clock at 1100 after 5mins or so core clock went down to 400 and mem clock stayed at 1100 (where it is now)
I use GPU-Z to moniter my GPU

is this a sign or anything to worry about? by the way temps are fine.


freddie589