Low FPS on a Powerful PC

[amakuzax]

Title:

Low FPS on a Powerful PC​

Launcher Version:

1.4.8​

Modpack:

FTB Infinity 1.7 (V1.10.1) Minecraft Version 1.7.10​

Modpack Version:

1.10.1​

Log Link:

​

Details of the issue:

So, i can run other games at ultra maxed out 2k/4k
and i can also get over 260fps on my 300 mods custom modpack but while i try to play my fav. modpack FTB Infinity my framerates drop to 19-22, while i am underground like 33Y, then my framerates are like 25fps.. i even tested my minecraft with difrend ram allocation/java settings but nothing helped me..

Aditional Info:

RAM Alocated to java: 5/6GB
Java Version: Version 7 Update 80 (Build 1.7.0_80-b15)



Motherboard(MOBO): MSI 970A-G43
Central Processing Unit (CPU): AMD 8120 @ 3.1ghz x8 threats with temp of 45-55 C
Random Access Memory(RAM):Crucial 16GB 1600mhz DDR3
Graphics Processing Unit(GPU): Nvidia Geforce 970 @Msi Gaming Edition
Power Supply(PSU): Corsair CS750M
Hard Disk Drive(HDD): ST2000DM001-9YN164 ATA/WDC WD5000BPVT-55HXZT
Operating System(OS): Windows 10 Pro @ 64bit

I can also send any type of logs but i have no idea how.. what do you think would be causing those horible fps? i can get in a normal minecraft 700-1600fps, i even tested it with my SSD from my Server but nothing helped.. perfomance was still the same​

 

[adamich]

RAM Alocated to java: 5/6GB

down it up to 4 GB max for java.
that's the only thing i can say.

 

[amakuzax]

Okay so my framerates are more balanced like 13fps while being near ic2 machinery


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[Henry Link]

Also upgrade your java. I noticed a big improvement in memory management and lag when I upgraded from 7 to 8.

 

[amakuzax]

After upgrading it got even worse


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[Henry Link]

Interesting... Mine improved. What are you using for java arguments?

 

[amakuzax]

None just ftb>settings>4gb ram


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[Henry Link]

I guess the next thing is the console log. Could you pastbin somewhere?

 

[amakuzax]

K i will paste it tomorrow in like 4-7h


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[adamich]

try add -XX: PermSize=256M -XX:MaxPermSize=256M in config for java console

 

[amakuzax]

try add -XX: PermSize=256M -XX:MaxPermSize=256M in config for java console

Where should i put it? Can u send me a screenshot of it? Ty


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[adamich]

 

[amakuzax]

Actually my mom is having an surgery at the hospital I will try that in few hours/days


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[adamich]

because it's not a problem from my side, I have no claim for U.

 

[amakuzax]

So when i added those java parameters this happend

Logging in...
Beginning authlib authentication attempt
successfully created YggdrasilAuthenticationService
Login complete.
Checking local assets file, for MC version1.7.10 Please wait!
Setting up native libraries for FTB Infinity 1.7 v 1.10.1 MC 1.7.10
Syncing Assets:
Java Path: C:\Program Files\Java\jre1.8.0_60\bin\java.exe
Pack: FTB Infinity 1.7 1.7.10
Setting MinMemory to 256
Setting MaxMemory to 5632
Additional java parameters: -XX: PermSize=256M -XX:MaxPermSize=256M
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
Unrecognized VM option ''

 

[OreCruncher]

Operating System(OS): Windows 10 Pro @ 64bit​

Try running Minecraft in Admin mode. I have seen sporadic mentionings that FPS dropped because of Win 10, and running as Admin resolve it, or at least made things MUCH better.

 

[adamich]

AND REMOVE SPACE CHARTER IN "XX: PermSize=256M"