Memory or processor upgrade?

[Proprioceptive]

I'm getting an HP tm2t tablet and I'm faced with a bit of a decision here. I have two choices:

-Intel(R)Core(TM)2 Duo SU7300 (1.30GHz, 800MHz FSB) w/512MB ATI Mobility Radeon(TM) HD 4550 Graphics w/ 6GB Memory

or

-Intel(R)Core(TM)2 Duo SU9600 (1.60GHz, 800MHz FSB) w/512MB ATI Mobility Radeon(TM) HD 4550 Graphics w/ 4GB Memory

Obviously I'll be using the tablet during classes for typical note taking. I do very light gaming... nothing too crazy and I'm not picky about FPS. I work with ArcGIS a LOT for school. This is spatial analysis software which can bog down the desktops in our lab. I also use it a lot for watching movies and listening to music. Multi-tasking won't be too crazy, probably having Outlook, some Office documents, music and ArcGIS running at the same time. Any ideas?

 

[Fayd]

the SU7300 with 6 gigs memory.

 

[0roo0roo]

unless arcgis requires more than 4gb get the faster processor, they are both kinda slow😛
how much ram do all those apps running at once use.

light gaming, well i twould have to be pretty damn light at 1.3-1.6ghz

 

[vj8usa]

Does ArcGIS need a lot of RAM? If not, I'd go with the faster CPU hands down. I'm still running on 2GB on my laptop, and I've never felt like I needed more.