Intel C2D SU7300 or AMD Neo X2 Dual-Core L625

Hi Guys!! I'm Looking to buy a HP dm3 laptop, but there were 2 models listed below that I can't decide which one to buy. I will use the laptop mostly for internet surfing and watching HD vid 720p and 1080p, and photo, video editing. So, my questions are:
-Which model best suits my need?
-Which processor is faster Intel or AMD?
-Which graphic card is better for HD movies and game: G105M or HD4330?
-Is it worth 4 reduced hours of battery life?
-Is DDR3 that much better than DDR2?

Thanx so much u guys!! ^^


Dm3t:
- 3GB DDR3
- 10 hours battery life
- Intel C2D Processor SU7300 (1.3GHz, 3M Cache) with 512MB NVIDIA GeForce G 105M

Dm3z:
- 3GB DRR2
- 6 hours battery life
- AMD Turion Neo X2 Dual-Core L625 Processor (1.6GHz, 1MB) w/512MB ATI Radeon(TM) HD 4330 Graphics

http://ark.intel.com/Product.aspx?id=42791

http://www.amd.com/us/products/not [...] mbers.aspx

Take a look at the specs for each processor, that should answer your question.

Either one would probably get the job done in regard to watching HD movies and web surfing.

This link should answer your question regard to which graphics card is better:
http://www.notebookcheck.net/Mobil [...] 844.0.html

It's up to you in regard to reduced battery life; will you use it away from the power jack often?

No, at the present, DDR3 isn't much better than DDR2.