which one is better?

[ocine]

Please can you help me!
I need a laptop and i dont know wich one is better for gaming?

1-HP Pavilion 15-n227sf
Intel® Core™ i7-4500U / 1,8 GHz
8 Go SDRAM 1600 MHz DDR3L (2 x 4 Go)
NVIDIA GeForce GT 740M
2 Go DDR3

2- HP ProBook 450
Intel® Core™ i7-4702MQ / 2.2 GHz
8 Go - DDR3L SDRAM
AMD Radeon HD 8750M
2 Go DDR3

3-DELL Inspiron 3537-1526
Intel Core i7-4500U / 1.8 GHz ~ 3.0 GHz
8 Go - DDR3 SDRAM
AMD Radeon HD 8850M
2 Go GDDR5

4-ASUS S551LB-CJ287H
Intel Core i7 4500U - 1.8 GHz
RAm 6 Go ( 1 x 4 Go + 1 x 2 Go ) DDR3 SDRAM
NVIDIA GeForce GT 740M

Thanks in advance

 

[snowctrl]

An i7 is largely unneccessary for gaming, you'd spend your money better on an i5 - is there are a reason you've chosen i7 laptops to compare?

 

[ocine]

in fact, what I want is to play games that require a lot of CPU as arma 3 CS GO.

I admit that I understand nothing of configuration pc

 

[Alpha3031]

Yes, try get something with 770M/860M/7970M

 

[snowctrl]

Ok, well the key thing to understand is that your graphics card (GPU) havefar more of an effect than your CPU for gaming

You are looking for something with GPU as Alpha3031 has listed above, an i5, 8Gb RAM at 1600Mhz, and ideally an SSD system drive

 

[ocine]

Ok, thank you very much for your answers

 

[snowctrl]

No worries - hope you find something good

 

[Alex Ferreira]

From options you provided, the i7-4702MQ is the most powerfull processor (i7-4500U is only better in power consumption)
http/cpuboss.com/cpus/Intel-Core-i7-4702MQ-vs-Intel-Core-i7-4500U

The better graphics are Radeon HD 8850M but it consumes a lot of energy, the others are same class with a little advantage to GeForce 740M
http/gpuboss.com/gpus/Radeon-HD-8850-vs-GeForce-GT-740M
http/gpuboss.com/gpus/Radeon-HD-8750M-vs-GeForce-GT-740M

 

[snowctrl]

From options you provided, the i7-4702MQ is the most powerfull processor (i7-4500U is only better in power consumption)
http/cpuboss.com/cpus/Intel-Core-i7-4702MQ-vs-Intel-Core-i7-4500U

The better graphics are Radeon HD 8850M but it consumes a lot of energy, the others are same class with a little advantage to GeForce 740M
http/gpuboss.com/gpus/Radeon-HD-8850-vs-GeForce-GT-740M
http/gpuboss.com/gpus/Radeon-HD-8750M-vs-GeForce-GT-740M

He said better FOR GAMING