Sudden GPU & Memory Clock speed drops

[Hallowenman]

I experience sudden GPU and memory clock speed drops when playing Minecraft, which results in a massive FPS drop in the game for a few seconds. I don't understand why it happens, as the temperatures are low, so it isn't reducing clock speeds to cool down the card. Any ideas why this happens? In X-Plane 11, a much more intensive game, everything runs fine. Other games are also running perfectly. See the attached file for a log from Gigabyte OC GURU II.

LogOut_20170607_232101.txt

[NicholasNicholasNicholas]

2 hours ago, Hallowenman said:

I experience sudden GPU and memory clock speed drops when playing Minecraft, which results in a massive FPS drop in the game for a few seconds. I don't understand why it happens, as the temperatures are low, so it isn't reducing clock speeds to cool down the card. Any ideas why this happens? In X-Plane 11, a much more intensive game, everything runs fine. Other games are also running perfectly. See the attached file for a log from Gigabyte OC GURU II.

LogOut_20170607_232101.txt

try locking it at a certain frequency and locking the voltage.

[Vacras]

Maybe your CPU is struggling to keep up?

 

Anyways Minecraft is a horribly optinized game and especially with mods tends to lag even on high end systems.