huge lags...

[Ernestas]

hello sorry for bad english but maybe anyone know where's problem ? i got a huge lags when playing Direwolf20 pack i almost making settings on lowest but still can't play normally.. pc specs: 8gb ram,GT630 1GB VRAM,INTEL G840 2.80GHZ ...

 

[malicious_bloke]

Never mind how much total RAM your PC has, check in the FTB launcher's menu how much RAM you are allotting to it.

2-4GB depending on the pack is usually good.

Also, check your java version. I'd avoid using version 8 for now, other people have reported trouble with it.

Also also, there's a thread somewhere in this forum with a bunch of java arguments you can copy/paste into the launcher settings menu that will improve performance significantly.

Hope something in that helps.

 

[Ernestas]

firstly i was allocaed like ussaly about 1gb ram now i done it max about 3.75gb but same..

 

[Bigpak]

I am not the expert on this but I will try to help, how many frames per second are you getting?

 

[Wagon153]

Make sure your computer is using it's graphic card and not the onboard one.

 

[Elec332]

Try @Qazplm601 his JVM Args

Sent from my mobile using tapatalk.

 

[Bigpak]

Darn, elec beat me to summoning him Oh well have a steak anyways

 

[Not_Steve]

Pentagram
Tumbleweed and

Satan
Steaks
@Qazplm601 and @ThatOneSlowking

 

[Elec332]

Darn, elec beat me to summoning him Oh well have a steak anyways

Lolz

Sent from my mobile using tapatalk.

 

[Bigpak]

Pentagram
Tumbleweed and

Satan
Steaks
@Qazplm601 and @ThatOneSlowking

I'm going to risk posting so soon. I think you just burn't my nostrils with Dr. Pepper

 

[DZCreeper]

Well to be honest that graphics card is a pretty good paperweight and not much more.

 

[Qazplm601]

-XX:ReservedCodeCacheSize=256M -DJINTEGRA_NATIVE_MODE -DJINTEGRA_COINIT_VALUE=0 -Dsun.io.useCanonCaches=false -XX:ThreadPriorityPolicy=42 -XX:CompileThreshold=1500 -XX:+TieredCompilation -XX:TargetSurvivorRatio=90 -XX:MaxTenuringThreshold=15 -XX:+UseBiasedLocking -Xverify:none -XX:UseSSE=3 -XX:+OptimizeStringConcat -XX:+UseFastAccessorMethods -Xrs -XX:+UseCompressedOops -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:+AggressiveOpts

 

[Elec332]

-XX:ReservedCodeCacheSize=256M -DJINTEGRA_NATIVE_MODE -DJINTEGRA_COINIT_VALUE=0 -Dsun.io.useCanonCaches=false -XX:ThreadPriorityPolicy=42 -XX:CompileThreshold=1500 -XX:+TieredCompilation -XX:TargetSurvivorRatio=90 -XX:MaxTenuringThreshold=15 -XX:+UseBiasedLocking -Xverify:none -XX:UseSSE=3 -XX:+OptimizeStringConcat -XX:+UseFastAccessorMethods -Xrs -XX:+UseCompressedOops -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:+AggressiveOpts

There it is

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[Elec332]

Well to be honest that graphics card is a pretty good paperweight and not much more.

MC barely utilizes GPU
It mostly runs on CPU

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[Padfoote]

MC barely utilizes GPU
It mostly runs on CPU

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You'd be surprised at what a difference a good GPU makes then. I was getting about 30 FPS on my integrated chip, and when I finally switched MC to the dedicated I ended up with 180+.

 

[Elec332]

I mean between great or medium graphics cart
Difference between those is almost abcent

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[Ernestas]

I am not the expert on this but I will try to help, how many frames per second are you getting?

how to check it ?

 

[Elec332]

F3

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[Ernestas]

 

[Elec332]

For better performance you might want to:
shutdown steam
Particles minimal
performance: MAX FPS
use @Qazplm601 his JVM args
maybe, MAYBE turn VSync on