You will see better performance from the HD3650 w/256mb DDR3.
As far as Crysis, don't expect high quality detail. I'm sure that Medium to high (you'll have to tweak) with 1400x900 resolution (if widescreen), you have playable results.
You will see better performance from the HD3650 w/256mb DDR3.
As far as Crysis, don't expect high quality detail. I'm sure that Medium to high (you'll have to tweak) with 1400x900 resolution (if widescreen), you have playable results.
what about at 1280x1024? or 1024 x 768? What level will I be able to play it at that sort of res?
Those are lower resolutions so they will play fine as well. Lower resolutions my bottleneck depending on what your CPU is. I would just set it for 1280x1024, tweak detail settings and enjoy.
I'd expect 1024x768 and all medium details on the 3650. The 2600XT is a step up the ladder in performance and can manage 12x10 medium fairly well, but above that some things need to be set to low.