big fps jump from 90-100 down to 20-40

[BIBLO]

my pc specs.

intel(R) Core(TM) i7-2600S CPU @ 2.80GHz 2.80
8.0GB
64 bit OS running 64 java
AMD Radeon HD 6570

What should I put in Additional Java Parameters?

Like I said my fps is all over the place.

 

[Eyamaz]

Fps is going to be all over the place because of the way Minecraft is (poorly) coded. You can try my JVM arguments link in my signature if you would like. There are still many SSP issues I can't fix because client and server should never have been coded to run in a single thread.

 

[BIBLO]

Just copy it and paste it? or do i need to fill the xx's in with something.

 

[Eyamaz]

Copy paste.

 

[BIBLO]

thx seems to be running a little better. I get the lag really bad when bouncing around in my digger world. tried with this and it stayed 120-140 fps dipped to 60 the lowest better than 20.