laptop ideal for catia and nx unigraphics ?

[singhj15]

Hi, I have recently secured a job as cad designer, will be using catia and nx unigraphics. I wanted to get a laptop so i practice using catia and unigraphics at home, as i haven't used them for over 2 years. Any recommendation would be appreciated.

Below are some of them i found :

1. HP pavalion 15 - windows 8.1
AMD A8 - 4555M APU (1.6ghz , 4MB cache)
1TB HDD ,5400 rpm
RAM - 8gb DDR3L
Graphics - AMD Radeon HD 7600G
1366 x 768

2. Hp Pavilion 17 - windows 8.1
Intel core i5 - 4200M APU (2.5ghz , 3MB cache)
1TB HDD ,5400 rpm
RAM - 8gb DDR3
Graphics - doesn't state on site
1600 x 900

3. HP Pavilion 15-n268sa 15.6" Laptop - Black & Silver
- AMD A10-5745M APU
-Windows 8.1
- Memory: 8 GB
- Hard drive: 1 TB
- AMD Radeon HD 8610G / 8670M Dual GPU
Graphics card memory - 2 GB DDR3
- 1366 x 768

4. HP ENVY 17-j053ea 17” Laptop - Silver
- Intel® Core™ i7-4700MQ processor ((2.4 GHz, 3.4 GHz with
TurboBoost, 6 MB cache))
- Windows 8
- Memory: 12 GB
- Hard drive: 1 TB
- NVIDIA GeForce GT 740M - 2GB
- 1920 x 1080