07-14-2013 10:23 AM
07-14-2013 10:42 AM - edited 07-14-2013 10:46 AM
I think it's due to CPU and GPU throttling due to heat.
Monitor your temps and CPU and GPU frequency with Real Temp and GPU-Z respectively.
Once both monitoring software is installed, do replicate the settings I posted below:
For the Real temp program, to find the text file where it stores the information, just open the real temp folder and open "RealTempLog.txt"
When opening the log files, For GPU-Z look at the temperature column as well as the GPU core clock and memory clock. If it decreases while gaming, it's throtlling. For Real Temp, look at the "MHz" and temperature. Again, if the MHz drops sharply, it's throttling.
07-15-2013 12:14 AM
Monitor your temps as the other guy said.
However, not that every game comes with the clause 'it may or may not work with mobile versions of these chipsets and they're unsupported)
If your temps are ok I suggest you move to Minecraft forums and ask there.
Personal website: ThinkScopes