I'm considering purchasing the Radeon 4850 and my budget is very tight. I'm looking for information on whether it is worth it to go for the 1GB version. How much does the extra memory help? Thanks.
I have a 20" widescreen monitor with a native resolution of 1680x1050. I hardly ever actually game at that resolution. Usually I set it to the next lower resolution that maintains the 16:10 aspect ratio. This would be 1280x800 of course. Usually, if I lower the res like that, I can afford to increase the quality settings.
I wouldn't get the 1GB model. By the time you start using a game or resolution demanding enough to need that kind of memory capacity, the 4850 will be too weak of a card for the job.