These look like the specifications that you posted in another thread just now for the Lenovo G700.
Read all the reviews on the computers that you are interested in. These general specifications that you are posting look in the ballpark for economy models.
In matters such as these you need to keep an eye on what you need and what you can afford and meet a happy compromise.
Processor, hard drive space and installed RAM are important parts of the equation, but only part. Is the DVD drive that comes with these laptops going to work for you? Are you think Blu-ray?
What type of projects do you intend to produce?
Your previous laptop qustion has lots of good advice http://forums.adobe.com/thread/1311052
Where you said "I am going to be editing only AVCHD video" so the answers are the same about the laptop you need... a single, 5400rpm hard drive, will lead to unhappy editing