I need help buying a new Laptop

I need some help buying a new Laptop. I would like it to be as good or better then my current PC. My PC can run, World of Warcraft, Team Fortress 2, and Garys Mod, on thier highest detail levels.

Specs:
1.5Gb of RAM
2.0Ghz Processor
512 Nvidia Gforce Whatever DirectX9 or 10 Video card.
a crappy HDD (60gb)

Now I have 2 choices, and I want to get the one that is as good as my PC if not better, but my problem is that I dont know anything about the video cards that the laptop comes with

My first choice is cheaper but i have never even HEARD of this video card.
Intel® Graphics Media Accelerator X3100 with up to 384MB video memory; high-definition audio (2-channel support)
http://www.bestbuy.com/site/olspag [...] 1587727496


My second choice I think is better but its a little more expensive, and I want to know how much memory the video card has.
its a NVIDIA GeForce Go 7150M (UMA)
http://www.bestbuy.com/site/olspag [...] 4332255236

Thanks for the help

stay away from any intel graphic