2gb?

I have an Acer 5102WLMI with these specs:

AMD Turion64 x2 TL-50 (1.6 GHz, 512 KB L2 cache total, 256 KB on each core)
1 GB 533 MHz DDR2 RAM (2 x 512 MB)
120 GH Hitachi 4200 RPM HD
15.4-inch WXGA Acer CrystalBrite screen
ATI Radeon xPress 1100 integrated graphics card
Dual layer DVD +/- RW combo with lightscribe? (comes with lightscribe software, but drive doesn't specify if it has lightscribe or not)
Windows Media Center Edition 2005
Atheros Wireless 802.11 a/b/g with Signalup high efficiency antennae
8-cell battery with a max of 4.5 hrs

I play Call of Duty 2 on it, and it plays surprisingly well. I want to upgrade to 2GB of ram but am curious what type of improvement i am going to get. It is an integrated card wwhich uses its memory of off the system so i think it could help quite a bit.

 

oh and would the 667mhz ram make much of a difference?

 

well as with any improvement of ram you will get better performance with just about any program or game.

as with your computer i also have the 1 GB of ram 2x512mb 533mhz.

I bought a 2x1gGB 667mhz G-skill off newegg for a nice price.

as for the change in clock speed 533 vs. 667. im not too sure you will actually SEE any improvement. only in like 3d tests.
i only got the 667 mhz because it was cheaper.