This Is My Pc，anyone Know Why I Have The Low Fps?

[esj02zroo9xv200x]

CPU - AMD FX 6100

GPU - GIGABYTE R9-280X 3GD5OC

RAM -  8G DDR3

POWER - 500W

 

Cooler Master eXtreme Power Plus 500W 

 

12V1、12V2 / 18A / 360W

 

In 「T3S-SOLO」I only have 50-80 fps (DX11) OR 80-130 FPS (Close DX11) ←like my AMD 6870's Fps

 

But the same GPU ON other CPU

 

 

CPU - Intel 4770

GPU - GIGABYTE R9-280X 3GD5OC

RAM - 8G DDR3

POWER - 650W (TT TP-650)

 

In 「T3S-SOLO」I  have 200-300 fps (DX11) OR 250-330FPS (Close DX11)

 

I DONT KNOW WHY ，JUST THE CPU CHANGED LET ME GET MORE 200 FPS？

 

or my 500W Power cant give R9-280X FULL SUPPORT？

 

THX everyone : )

Edited March 16, 2014 by esj02zroo9xv200x

[Cemges]

This game is cpu heavy. Thats the only reason. It can either have things to do with uncompressing texture and other stuff, but while your gpu is strong, if your cpu isnt fast enough to adress every visual object with a cpu image, it just bottlenecks your game performance

Edited March 16, 2014 by Cemges

[Silraed]

What is the speed of your CPU? Like Cemges said it sounds like it could be a bottle neck issue.

[mysoggyknee]

The Intel CPU is much better than the AMD.

[Cemges]

I7 is much better than fx6100, but this has nothing to do with brands. Also, I just remembered, while playing online, you might be taking the host role which lowers fps especially when you have a weak cpu

Edited March 16, 2014 by Cemges

[Morcant]

I DONT KNOW WHY ，JUST THE CPU CHANGED LET ME GET MORE 200 FPS？

 

or my 500W Power cant give R9-280X FULL SUPPORT？

 

THX everyone : )

 

The CPU change alone is not enough to explain the large jump in performance. It's likely that the 500W PSU is not providing enough amperage for the 280X. The card typically draws approximately 250W under load, and sometimes more. That works out to ~21 amps, which exceeds the 18 amps being provided per rail on your 500W power supply.

 

The FX-6100 is fine. Upgrade the power supply to get full use out of your 280X.

[mattklanks]

The Intel CPU is much better than the AMD.

 

Just put an intel in, changes nothing. Game continues to crash, try again please. When I say try again I mean try to make the game optimized less @(*()$ terribly btw.