looking at the dell inspiron 1721 notebook vs the 1720

[bugman68]

Im interested in the 1721(amd turion 2.2ghz), but the only video card option is the ati radeon xpress 1270 hypermemory(integrated card). Also, the ram option is 2gb (no 3or4gb option available) My question is having maybe two or 3 poker sites up with 6-8 tables pokertracker, pokerace, yahoo messenger etc.. up at the same time. Is this going to be jerking around all over the place or can this system handle it. Does anyone have the 1721 or 1521 system with the amd processor? Should I just go with the 1720 intel system? Anyone who can give me the pros and cons on this system would be great.