Minecraft FPS issue, a little help here?

This is very scary.

Minecraft FPS Average:

25-32
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Computer Specs:

Radeon 7750 HD GPU
AMD FX(tm) 8100- eight core 2.8 GHz
8GB RAM + 500GB of Ready Boost
2Tb HDD Capacity
MSI 760GM-P34 (FX) Military Class 2 Mainboard
Windows 8.1 64-Bit
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My FPS strangely enough is 500 on average on COD: Ghosts, so why is Minecraft such a liability?
Whoever gives the best advice gets 10Pts!

Added (1). + This is all with Optifine
+ All drivers/java are the latest
+ brand new computer, no viruses
+ Now fluctuates from 8-34 horribly
+ I have no other mods, just 1.7.4 and Optifine

Traci

I believe that minecraft has a maximum FPS limit, because it is not a very powerful game… Either way that is still a playable frame rate so be psyched that you get that good of an FPS on ghosts!

Joe

First of all if you are using a texture pack try using a texture pack with a lower resolution.
Close all other programs.
Try tweak your options on optifine -> Lower render distance, FAST graphics, smooth lighting OFF, max framerate UNLIMITED, Advanced open GL FAST, Chunk Loading SMOOTH/MULTI-CORE.
You could turn some animations off.
If none of that works go to "performance" and make sure smooth FPS is off.
Hope this helped.

Chris