I'm looking to buy a gaming pc. Which is better

Pcgamer9741

Honorable
Nov 4, 2013
9
0
10,510
There are two different computers. I woul like to know which one is better. The first is the Cyberpower PC Gamer Xtreme GUA250 w/ AMD FX-4130 3.8 GHz and it has:

Processor: 3.8 GHz Turbo Core AMD FX-4130
Motherboard: AMD 760G
Memory: 8GB DDR3 SDRAM
Hard drive: 1 x 1 TB Serial ATA
Graphics Card: NVIDIA GeForce GT610 PCl Express x16 (1GB)

The other is the CyberpowerPC Gamer Ultra GU6022

Processor: AMD FX- 4100 3.6 GHz
Memory: 8 GB DDR3
Hard drive: 1 TB
Graphcis: AMD Radeon HD 6450 GPU
Motherboard: NVIDIA GeForce 7025

Which computer is better for gaming on newer games like battlefield 4 and arma 3 and dayz. How much better is one computer than the other? And is there any computer I can build for around $450-$500 an get better performance?

Thanks